3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Test { function a() { echo 'g'; } static function r() { self::a(); } } Test::r();

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)
8.3.60.0110.00418.55
8.3.50.0120.00822.07
8.3.40.0090.00618.77
8.3.30.0040.01118.67
8.3.20.0030.00620.22
8.3.10.0080.00020.48
8.3.00.0070.00023.66
8.2.180.0090.00518.41
8.2.170.0060.01222.96
8.2.160.0070.00722.08
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0080.00020.87
8.2.120.0040.00426.35
8.2.110.0000.01022.13
8.2.100.0060.00617.55
8.2.90.0060.00319.13
8.2.80.0040.00417.97
8.2.70.0080.00017.75
8.2.60.0000.00817.80
8.2.50.0000.00818.09
8.2.40.0080.00022.18
8.2.30.0040.00419.30
8.2.20.0040.00417.55
8.2.10.0030.00518.04
8.2.00.0030.00517.87
8.1.280.0040.01825.92
8.1.270.0120.00622.14
8.1.260.0000.00828.09
8.1.250.0050.00228.09
8.1.240.0030.00722.52
8.1.230.0040.00717.64
8.1.220.0040.00417.79
8.1.210.0040.00418.77
8.1.200.0030.00617.36
8.1.190.0030.00617.00
8.1.180.0040.00418.10
8.1.170.0080.00418.41
8.1.160.0110.00020.55
8.1.150.0040.00418.64
8.1.140.0040.00419.44
8.1.130.0040.00417.44
8.1.120.0000.00817.25
8.1.110.0050.00217.32
8.1.100.0040.00417.38
8.1.90.0050.00217.36
8.1.80.0040.00417.31
8.1.70.0030.00317.21
8.1.60.0090.00017.36
8.1.50.0030.00617.43
8.1.40.0060.00317.37
8.1.30.0080.00017.57
8.1.20.0000.00717.53
8.1.10.0040.00417.55
8.1.00.0030.00517.46
8.0.300.0040.00418.77
8.0.290.0050.00216.63
8.0.280.0080.00018.31
8.0.270.0000.00717.30
8.0.260.0000.00817.10
8.0.250.0000.00716.97
8.0.240.0030.00516.88
8.0.230.0050.00316.88
8.0.220.0070.00016.82
8.0.210.0050.00216.78
8.0.200.0030.00316.83
8.0.190.0030.00616.91
8.0.180.0030.00516.83
8.0.170.0040.00416.95
8.0.160.0000.00716.90
8.0.150.0030.00516.71
8.0.140.0000.00916.88
8.0.130.0030.00313.30
8.0.120.0000.00816.81
8.0.110.0070.00016.79
8.0.100.0030.00516.85
8.0.90.0070.00016.85
8.0.80.0060.01016.76
8.0.70.0030.00516.71
8.0.60.0040.00416.70
8.0.50.0050.00316.75
8.0.30.0120.00617.15
8.0.20.0080.01017.40
8.0.10.0000.00816.95
8.0.00.0120.00516.63
7.4.330.0000.00516.77
7.4.320.0060.00016.43
7.4.300.0000.00616.63
7.4.290.0000.00716.60
7.4.280.0000.00716.56
7.4.270.0000.00616.48
7.4.260.0000.00816.58
7.4.250.0000.00716.60
7.4.240.0030.00316.58
7.4.230.0030.00316.47
7.4.220.0060.01316.50
7.4.210.0080.00716.47
7.4.200.0040.00416.48
7.4.160.0090.00916.60
7.4.150.0110.00717.40
7.4.140.0090.00817.86
7.4.130.0080.01116.50
7.4.120.0090.00816.30
7.4.110.0140.00316.47
7.4.100.0080.00816.52
7.4.90.0100.00716.44
7.4.80.0110.00719.39
7.4.70.0070.01616.46
7.4.60.0100.01016.36
7.4.50.0060.00916.09
7.4.40.0090.00916.40
7.4.30.0120.00916.65
7.4.00.0030.01014.88
7.3.330.0000.00613.24
7.3.320.0000.00513.29
7.3.310.0070.00016.29
7.3.300.0030.00316.28
7.3.290.0000.00716.14
7.3.280.0100.00716.29
7.3.270.0110.00717.40
7.3.260.0030.01416.39
7.3.250.0100.00916.34
7.3.240.0090.01016.31
7.3.230.0050.01116.50
7.3.210.0090.00616.35
7.3.200.0130.00419.39
7.3.190.0100.00716.34
7.3.180.0140.00316.45
7.3.170.0070.01016.30
7.3.160.0120.00316.31
7.3.10.0070.00716.54
7.3.00.0070.00716.28
7.2.330.0120.00516.71
7.2.320.0060.01016.57
7.2.310.0170.00016.59
7.2.300.0070.01016.63
7.2.290.0060.01016.35
7.2.130.0060.01016.54
7.2.120.0000.01716.29
7.2.110.0130.00416.52
7.2.100.0100.00616.16
7.2.90.0040.01116.66
7.2.80.0110.00616.63
7.2.70.0040.00816.78
7.2.60.0110.00916.53
7.2.50.0130.00916.44
7.2.40.0110.00416.33
7.2.30.0140.00616.35
7.2.20.0140.01016.51
7.2.10.0100.01016.55
7.2.00.0030.01117.88
7.1.250.0040.00715.46
7.1.200.0030.01015.60
7.1.100.0040.01217.85
7.1.70.0000.00717.09
7.1.60.0120.01219.40
7.1.50.0070.00716.86
7.1.00.0030.07722.30
7.0.200.0520.01014.55
7.0.60.0170.07721.67
7.0.50.0070.06017.83
7.0.40.0000.04720.30
7.0.30.0230.08720.06
7.0.20.0300.07720.20
7.0.10.0070.05320.29
7.0.00.0100.04020.21
5.6.280.0030.07021.13
5.6.210.0030.04320.47
5.6.200.0000.05718.25
5.6.190.0030.04320.39
5.6.180.0270.08020.63
5.6.170.0600.04720.52
5.6.160.0070.08320.49
5.6.150.0000.08018.15
5.6.140.0030.05718.24
5.6.130.0030.04318.17
5.6.120.0000.04321.10
5.6.110.0100.03721.03
5.6.100.0130.05721.01
5.6.90.0100.08321.10
5.6.80.0100.07320.53
5.5.350.0100.04020.44
5.5.340.0100.07717.98
5.5.330.0100.08020.38
5.5.320.0700.05720.18
5.5.310.0300.06320.20
5.5.300.0070.06018.05
5.5.290.0170.07317.92
5.5.280.0100.08020.85
5.5.270.0130.07320.76
5.5.260.0130.07720.79
5.5.250.0100.07720.61
5.5.240.0270.06320.18

preferences:
53.34 ms | 401 KiB | 5 Q