3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str = '127.0.0.1:'; $start = 9500; $limit = 10300; for ($i = $start; $i < $limit; $i++) { echo $str . $i . "\n"; }

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
8.3.70.0120.00416.58
8.3.60.0080.00818.43
8.3.50.0090.00916.33
8.3.40.0070.01018.67
8.3.30.0120.00418.45
8.3.20.0110.00824.23
8.3.10.0100.00823.68
8.3.00.0140.00826.18
8.2.190.0130.00316.63
8.2.180.0110.01125.92
8.2.170.0100.00618.87
8.2.160.0100.00622.96
8.2.150.0130.00623.50
8.2.140.0110.00924.15
8.2.130.0090.00726.38
8.2.120.0130.00525.34
8.2.110.0120.00724.05
8.2.100.0120.00523.65
8.2.90.0130.00524.28
8.2.80.0130.00424.28
8.2.70.0150.00523.93
8.2.60.0130.00623.95
8.2.50.0110.00724.24
8.2.40.0140.00523.99
8.2.30.0100.00724.21
8.2.20.0090.00724.15
8.2.10.0110.00524.27
8.2.00.0120.00424.25
8.1.280.0080.01125.92
8.1.270.0050.01024.78
8.1.260.0100.00727.01
8.1.250.0090.00626.98
8.1.240.0090.00523.27
8.1.230.0070.00723.42
8.1.220.0100.00424.21
8.1.210.0110.00624.27
8.1.200.0110.00423.89
8.1.190.0080.00823.84
8.1.180.0110.00423.79
8.1.170.0110.00423.92
8.1.160.0110.00423.92
8.1.150.0060.00724.18
8.1.140.0110.00423.85
8.1.130.0080.00724.18
8.1.120.0090.00523.92
8.1.110.0100.00524.16
8.1.100.0110.00423.92
8.1.90.0110.00423.88
8.1.80.0070.00924.31
8.1.70.0090.00523.89
8.1.60.0110.00523.95
8.1.50.0110.00423.89
8.1.40.0080.00823.93
8.1.30.0080.00724.27
8.1.20.0080.00624.14
8.1.10.0140.00423.92
8.1.00.0110.00524.15
8.0.300.0090.00623.58
8.0.290.0140.00623.58
8.0.280.0120.00723.65
8.0.270.0120.00423.56
8.0.260.0130.00523.60
8.0.250.0120.00423.65
8.0.240.0160.00423.64
8.0.230.0130.00623.67
8.0.220.0080.00623.61
8.0.210.0080.00623.64
8.0.200.0080.00523.60
8.0.190.0090.00523.59
8.0.180.0110.00323.64
8.0.170.0110.00523.93
8.0.160.0090.00323.61
8.0.150.0090.00623.55
8.0.140.0140.00423.62
8.0.130.0120.00323.63
8.0.120.0100.00623.58
8.0.110.0080.00523.60
8.0.100.0110.00423.61
8.0.90.0140.00423.56
8.0.80.0090.00423.54
8.0.70.0080.00622.76
8.0.60.0110.00622.71
8.0.50.0130.00522.93
8.0.30.0090.00522.16
8.0.20.0100.00521.59
8.0.10.0090.00522.96
8.0.00.0080.00822.79
7.4.330.0100.00222.15
7.4.320.0120.00523.42
7.4.300.0140.00323.65
7.4.290.0160.00423.49
7.4.280.0160.00423.42
7.4.270.0160.00523.63
7.4.260.0170.00523.38
7.4.250.0140.00723.35
7.4.240.0150.00523.42
7.4.230.0180.00523.40
7.4.220.0140.00723.43
7.4.210.0180.00623.64
7.4.200.0190.00622.53
7.4.190.0170.00522.54
7.4.180.0160.00622.52
7.4.160.0160.00822.55
7.4.150.0170.00422.57
7.4.140.0160.00522.49
7.4.130.0150.00721.47
7.4.120.0180.00522.97
7.4.110.0180.00521.77
7.4.100.0160.00521.80
7.4.90.0140.00821.80
7.4.80.0160.00622.09
7.4.70.0130.00821.84
7.4.60.0170.00521.76
7.4.50.0190.00321.74
7.4.40.0150.00721.77
7.4.30.0170.00522.49
7.4.20.0160.00721.77
7.4.10.0170.00621.76
7.4.00.0130.00721.84
7.3.330.0160.00523.63
7.3.320.0190.00423.38
7.3.310.0190.00823.29
7.3.300.0200.00423.41
7.3.290.0190.00523.35
7.3.280.0150.00721.80
7.3.270.0170.00722.53
7.3.260.0180.00621.72
7.3.250.0170.00722.47
7.3.240.0170.00820.49
7.3.230.0170.00721.69
7.3.220.0210.00622.69
7.3.210.0190.00521.95
7.3.200.0200.00821.73
7.3.190.0210.00521.67
7.3.180.0210.00421.68
7.3.170.0190.00822.01
7.3.160.0190.00521.89
7.3.150.0190.00622.43
7.3.140.0160.00721.73
7.3.130.0150.00921.73
7.3.120.0180.00621.72
7.3.110.0160.00621.98
7.3.100.0170.00521.73
7.3.90.0180.00521.83
7.3.80.0180.00721.91
7.3.70.0180.00721.82
7.3.60.0190.00421.78
7.3.50.0160.00721.82
7.3.40.0170.00621.80
7.3.30.0180.00621.78
7.3.20.0180.00822.07
7.3.10.0160.00822.01
7.3.00.0150.00721.99
7.2.340.0170.00322.70
7.2.330.0170.00721.79
7.2.320.0180.00621.80
7.2.310.0170.00621.77
7.2.300.0160.00821.98
7.2.290.0190.00721.81
7.2.280.0200.00522.67
7.2.270.0170.00521.85
7.2.260.0170.00622.00
7.2.250.0190.00821.79
7.2.240.0170.00721.78
7.2.230.0170.00621.74
7.2.220.0180.00521.79
7.2.210.0180.00421.73
7.2.200.0180.00622.08
7.2.190.0170.00721.89
7.2.180.0140.00821.87
7.2.170.0160.00821.87
7.2.160.0170.00521.93
7.2.150.0190.00422.06
7.2.140.0170.00622.08
7.2.130.0140.00822.16
7.2.120.0170.00722.12
7.2.110.0160.00622.05
7.2.100.0180.00522.10
7.2.90.0180.00722.07
7.2.80.0180.00722.11
7.2.70.0180.00622.10
7.2.60.0170.00722.18
7.2.50.0180.00722.14
7.2.40.0220.00622.11
7.2.30.0170.00722.15
7.2.20.0170.00722.09
7.2.10.0170.00622.29
7.2.00.0130.00722.16

preferences:
32.02 ms | 401 KiB | 5 Q