3v4l.org

run code in 300+ PHP versions simultaneously
<?php function f() { return new class { function foo() { static $i = 0; echo ++$i; } }; } f()->foo(); f()->foo();

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)
8.3.40.0100.00718.50
8.3.30.0140.00718.76
8.3.20.0090.00018.85
8.3.10.0000.00821.87
8.3.00.0080.00019.67
8.2.170.0070.01422.96
8.2.160.0100.00320.47
8.2.150.0030.00624.18
8.2.140.0050.00324.66
8.2.130.0040.00419.39
8.2.120.0080.00026.35
8.2.110.0030.00719.27
8.2.100.0070.00418.22
8.2.90.0040.00419.05
8.2.80.0000.00817.97
8.2.70.0030.00617.37
8.2.60.0060.00617.55
8.2.50.0050.00318.10
8.2.40.0080.00022.09
8.2.30.0000.00819.12
8.2.20.0040.00418.03
8.2.10.0040.00418.00
8.2.00.0030.00517.67
8.1.270.0090.00623.63
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0030.00619.19
8.1.230.0040.00719.54
8.1.220.0050.00217.74
8.1.210.0070.00318.77
8.1.200.0050.00517.23
8.1.190.0000.00817.23
8.1.180.0050.00318.10
8.1.170.0030.00618.47
8.1.160.0000.00722.18
8.1.150.0020.00522.67
8.1.140.0070.00019.52
8.1.130.0090.00018.99
8.1.120.0030.00317.44
8.1.110.0000.00717.49
8.1.100.0000.00717.45
8.1.90.0000.00717.42
8.1.80.0040.00417.46
8.1.70.0000.00717.45
8.1.60.0050.00317.60
8.1.50.0030.00517.40
8.1.40.0080.00017.48
8.1.30.0000.00817.55
8.1.20.0030.00617.61
8.1.10.0070.00017.53
8.1.00.0050.00317.48
8.0.300.0030.00618.77
8.0.290.0040.00416.63
8.0.280.0030.00318.39
8.0.270.0050.00217.25
8.0.260.0000.00717.42
8.0.250.0000.00716.94
8.0.240.0030.00316.93
8.0.230.0030.00316.98
8.0.220.0090.00016.90
8.0.210.0030.00316.79
8.0.200.0000.00616.94
8.0.190.0000.00816.86
8.0.180.0050.00316.95
8.0.170.0040.00416.87
8.0.160.0040.00416.85
8.0.150.0040.00416.86
8.0.140.0080.00016.80
8.0.130.0050.00013.27
8.0.120.0040.00416.78
8.0.110.0040.00416.75
8.0.100.0040.00416.77
8.0.90.0060.00317.00
8.0.80.0060.00916.81
8.0.70.0080.00016.71
8.0.60.0050.00316.90
8.0.50.0030.00616.73
8.0.30.0090.01117.10
8.0.20.0130.00617.41
8.0.10.0050.00316.92
8.0.00.0170.00016.52
7.4.330.0000.00515.55
7.4.320.0030.00316.57
7.4.300.0030.00316.42
7.4.290.0000.00716.43
7.4.280.0060.00316.61
7.4.270.0000.00716.51
7.4.260.0070.00016.58
7.4.250.0040.00416.61
7.4.240.0000.00716.51
7.4.230.0000.00716.29
7.4.220.0120.00616.63
7.4.210.0110.00716.51
7.4.200.0000.00716.68
7.4.160.0100.00816.61
7.4.150.0070.01117.40
7.4.140.0140.00717.86
7.4.130.0130.00416.60
7.4.120.0080.00916.60
7.4.110.0090.00616.52
7.4.100.0120.00616.40
7.4.90.0110.00616.41
7.4.80.0200.00619.39
7.4.70.0100.01316.57
7.4.60.0150.00016.39
7.4.50.0090.00616.58
7.4.40.0070.01416.26
7.4.30.0030.01316.53
7.4.00.0100.00714.82
7.3.330.0040.00413.13
7.3.320.0000.00613.17
7.3.310.0040.00416.30
7.3.300.0000.00716.25
7.3.290.0070.00016.15
7.3.280.0060.01016.25
7.3.270.0100.00717.40
7.3.260.0080.01216.28
7.3.250.0100.00716.42
7.3.240.0150.00716.46
7.3.230.0120.00416.39
7.3.210.0080.00816.38
7.3.200.0080.01216.30
7.3.190.0120.00916.54
7.3.180.0120.00316.38
7.3.170.0160.00316.57
7.3.160.0150.00616.62
7.2.330.0050.01016.66
7.2.320.0090.00916.45
7.2.310.0120.00316.39
7.2.300.0120.00616.48
7.2.290.0120.01116.59
7.2.110.0070.00716.76
7.2.60.0300.00616.97
7.2.50.0070.00716.57
7.2.00.0070.00719.40
7.1.200.0060.00615.68
7.1.70.0000.00817.25
7.1.60.0000.01117.29
7.1.50.0080.00416.95
7.1.00.0570.06720.72
7.0.200.0710.00314.55
7.0.140.0770.06320.29
7.0.130.0470.06320.25
7.0.120.1470.05720.16
7.0.110.0570.05720.23
7.0.100.0570.05720.32
7.0.90.0630.05020.39
7.0.80.0570.05720.23
7.0.70.0600.05720.34
7.0.60.0470.06320.27
7.0.50.0630.06720.39
7.0.40.1130.06020.18
7.0.30.0670.05020.32
7.0.20.0570.06320.21
7.0.10.0570.05320.34
7.0.00.0470.06720.38
5.6.290.0070.05720.84
5.6.280.0100.05320.90
5.6.270.0070.05721.08
5.6.260.0100.05321.09
5.6.250.0000.06321.09
5.6.240.0170.05021.15
5.6.230.0130.07720.88
5.6.220.0170.05320.96
5.6.210.0200.05020.85
5.6.200.0100.08721.08
5.6.190.0130.08020.87
5.6.180.0100.05721.03
5.6.170.0100.05720.99
5.6.160.0070.05720.88
5.6.150.0070.05721.04
5.6.140.0100.06720.91
5.6.130.0030.06021.06
5.6.120.0170.05021.04
5.6.110.0170.05021.07
5.6.100.0130.05321.01
5.6.90.0100.05320.95
5.6.80.0070.05320.44
5.6.70.0230.03720.22
5.6.60.0070.05720.23
5.6.50.0070.05320.27
5.6.40.0170.07020.41
5.6.30.0070.05720.39
5.6.20.0030.06020.13
5.6.10.0030.05720.22
5.6.00.0070.06020.32

preferences:
52.7 ms | 400 KiB | 5 Q