3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A{ function b(){ echo 'aaa' . PHP_EOL; } } $a = new A(); $a->b(); A::b();

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)
8.3.60.0070.01416.88
8.3.50.0090.01021.87
8.3.40.0140.00018.88
8.3.30.0100.01018.80
8.3.20.0050.00220.39
8.3.10.0040.00423.52
8.3.00.0080.00019.29
8.2.180.0070.00718.41
8.2.170.0100.00322.96
8.2.160.0070.00722.29
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0080.00417.38
8.2.120.0070.00026.35
8.2.110.0090.00020.56
8.2.100.0080.00717.91
8.2.90.0000.00818.03
8.2.80.0040.00418.03
8.2.70.0040.00417.92
8.2.60.0000.00918.22
8.2.50.0040.00418.10
8.2.40.0050.00322.18
8.2.30.0070.00020.61
8.2.20.0030.00717.74
8.2.10.0000.00717.95
8.2.00.0040.00418.04
8.1.280.0140.00025.92
8.1.270.0000.00821.88
8.1.260.0000.00728.09
8.1.250.0040.00428.09
8.1.240.0030.00723.91
8.1.230.0070.00420.97
8.1.220.0080.00017.79
8.1.210.0040.00418.77
8.1.200.0000.00817.25
8.1.190.0030.00517.23
8.1.180.0060.00318.10
8.1.170.0000.00918.57
8.1.160.0070.00021.82
8.1.150.0050.00218.82
8.1.140.0050.00319.57
8.1.130.0000.00817.54
8.1.120.0040.00417.39
8.1.110.0030.00417.39
8.1.100.0080.00017.38
8.1.90.0050.00217.30
8.1.80.0000.00817.43
8.1.70.0030.00317.35
8.1.60.0040.00817.57
8.1.50.0050.00317.58
8.1.40.0000.00917.43
8.1.30.0000.00817.56
8.1.20.0040.00417.47
8.1.10.0000.00817.55
8.1.00.0000.00717.50
8.0.300.0000.00719.57
8.0.290.0050.00316.75
8.0.280.0030.00318.40
8.0.270.0030.00617.17
8.0.260.0080.00017.21
8.0.250.0080.00016.86
8.0.240.0000.00716.91
8.0.230.0070.00016.95
8.0.220.0040.00416.90
8.0.210.0070.00316.78
8.0.200.0060.00016.84
8.0.190.0000.00916.82
8.0.180.0000.00716.83
8.0.170.0040.00416.96
8.0.160.0030.00516.80
8.0.150.0000.00716.83
8.0.140.0070.00016.71
8.0.130.0060.00013.31
8.0.120.0030.00616.88
8.0.110.0000.00816.91
8.0.100.0050.00316.78
8.0.90.0050.00216.72
8.0.80.0110.00416.86
8.0.70.0040.00416.78
8.0.60.0000.00716.80
8.0.50.0020.00516.88
8.0.30.0120.00517.20
8.0.20.0110.00817.40
8.0.10.0040.00417.01
8.0.00.0090.00816.80
7.4.330.0050.00015.08
7.4.320.0030.00316.55
7.4.300.0000.00616.61
7.4.290.0070.00016.65
7.4.280.0040.00416.52
7.4.270.0000.00616.66
7.4.260.0030.00316.61
7.4.250.0050.00216.56
7.4.240.0040.00416.56
7.4.230.0030.00316.49
7.4.220.0100.00716.55
7.4.210.0100.00616.64
7.4.200.0000.00716.67
7.4.160.0060.00916.37
7.4.150.0120.00617.40
7.4.140.0110.01317.86
7.4.130.0070.01216.51
7.4.120.0120.00916.46
7.4.110.0090.01116.45
7.4.100.0070.01416.54
7.4.90.0070.01016.73
7.4.80.0100.01019.39
7.4.70.0060.00916.46
7.4.60.0070.01016.66
7.4.50.0000.00916.34
7.4.40.0120.00616.44
7.4.30.0090.01216.28
7.4.00.0120.00315.23
7.3.330.0050.00013.13
7.3.320.0000.00513.26
7.3.310.0040.00416.38
7.3.300.0000.00716.30
7.3.290.0070.00716.24
7.3.280.0090.01316.34
7.3.270.0100.00717.40
7.3.260.0140.00316.30
7.3.250.0100.01216.37
7.3.240.0080.00816.40
7.3.230.0130.00816.39
7.3.210.0040.01216.32
7.3.200.0070.01016.62
7.3.190.0120.00316.36
7.3.180.0100.00716.28
7.3.170.0110.00716.28
7.3.160.0080.00816.53
7.3.10.0100.00316.33
7.3.00.0140.00416.43
7.2.330.0160.00616.61
7.2.320.0190.00316.54
7.2.310.0130.00616.71
7.2.300.0150.00916.39
7.2.290.0160.00616.32
7.2.130.0110.01116.94
7.2.120.0000.01616.82
7.2.110.0090.00916.45
7.2.100.0060.00916.60
7.2.90.0190.00416.50
7.2.80.0040.01216.96
7.2.70.0140.00716.88
7.2.60.0080.00916.62
7.2.50.0090.00316.75
7.2.40.0100.00516.54
7.2.30.0200.00616.74
7.2.20.0070.01416.67
7.2.10.0170.00016.74
7.2.00.0050.00918.14
7.1.250.0130.00315.52
7.1.200.0040.00715.65
7.1.100.0070.00717.75
7.1.70.0000.00816.93
7.1.60.0120.00919.48
7.1.50.0040.00716.73
7.1.00.0030.07722.44
7.0.200.0030.00716.52
7.0.60.0130.07320.03
7.0.50.0100.06717.96
7.0.40.0070.04020.23
7.0.30.0070.08020.34
7.0.20.0370.05320.05
7.0.10.0000.05020.05
7.0.00.0130.03320.06
5.6.280.0030.03021.08
5.6.210.0170.04720.70
5.6.200.0000.04318.17
5.6.190.0070.08320.75
5.6.180.0270.05320.67
5.6.170.0430.06720.47
5.6.160.0100.05320.46
5.6.150.0070.03718.25
5.6.140.0270.05718.14
5.6.130.0100.06018.11
5.6.120.0100.06721.00
5.6.110.0130.07321.03
5.6.100.0170.06721.08
5.6.90.0000.05320.97
5.6.80.0030.05320.53
5.5.350.4070.04020.49
5.5.340.0070.08017.92
5.5.330.0070.04020.30
5.5.320.0300.07720.24
5.5.310.0300.05020.27
5.5.300.0070.08017.98
5.5.290.0030.08018.07
5.5.280.0130.07720.77
5.5.270.0100.06020.85
5.5.260.0170.04720.77
5.5.250.0100.07720.58
5.5.240.0170.04320.16

preferences:
42.47 ms | 401 KiB | 5 Q