3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { function hello(){ echo "Hello World\n"; } } $y[0] = 'hello'; A::$y[0](); ?>

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)
8.3.60.0090.00616.75
8.3.50.0070.00716.58
8.3.40.0180.00018.95
8.3.30.0090.00618.72
8.3.20.0030.00520.29
8.3.10.0040.00423.64
8.3.00.0080.00023.62
8.2.180.0120.00916.63
8.2.170.0070.01422.96
8.2.160.0070.00720.34
8.2.150.0000.00824.18
8.2.140.0050.00324.66
8.2.130.0000.00919.82
8.2.120.0050.00326.35
8.2.110.0040.00422.11
8.2.100.0060.00618.05
8.2.90.0000.00719.35
8.2.80.0000.00817.97
8.2.70.0070.00317.48
8.2.60.0040.00418.03
8.2.50.0070.00418.07
8.2.40.0020.00520.55
8.2.30.0040.00419.32
8.2.20.0030.00617.81
8.2.10.0040.00418.13
8.2.00.0000.00718.02
8.1.280.0070.01325.92
8.1.270.0070.01123.84
8.1.260.0040.00428.09
8.1.250.0070.00028.09
8.1.240.0030.00623.98
8.1.230.0090.00319.61
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0000.01017.35
8.1.190.0040.00417.13
8.1.180.0040.00418.10
8.1.170.0070.00318.56
8.1.160.0040.00420.56
8.1.150.0000.00718.83
8.1.140.0070.00319.33
8.1.130.0000.00717.67
8.1.120.0000.00717.26
8.1.110.0040.00417.23
8.1.100.0000.00717.32
8.1.90.0030.00617.23
8.1.80.0000.00817.30
8.1.70.0050.00317.39
8.1.60.0060.00317.29
8.1.50.0050.00517.37
8.1.40.0080.00017.51
8.1.30.0040.00417.61
8.1.20.0040.00417.54
8.1.10.0000.00717.41
8.1.00.0080.00017.52
8.0.300.0000.00818.77
8.0.290.0040.00416.75
8.0.280.0000.00618.44
8.0.270.0070.00017.11
8.0.260.0030.00317.20
8.0.250.0030.00316.95
8.0.240.0050.00217.03
8.0.230.0000.00717.00
8.0.220.0040.00416.91
8.0.210.0070.00016.81
8.0.200.0000.00616.97
8.0.190.0000.00816.81
8.0.180.0000.00716.95
8.0.170.0030.00516.92
8.0.160.0000.00716.94
8.0.150.0070.00016.82
8.0.140.0050.00216.89
8.0.130.0000.00613.35
8.0.120.0050.00316.75
8.0.110.0040.00416.91
8.0.100.0030.00316.80
8.0.90.0040.00416.82
8.0.80.0090.00616.85
8.0.70.0050.00216.96
8.0.60.0000.00716.73
8.0.50.0000.00816.86
8.0.30.0080.00816.95
8.0.20.0100.00817.40
8.0.10.0070.00016.86
8.0.00.0110.01016.87
7.4.330.0050.00016.84
7.4.320.0070.00016.50
7.4.300.0000.00716.61
7.4.290.0030.00316.54
7.4.280.0040.00816.49
7.4.270.0030.00316.45
7.4.260.0030.00316.67
7.4.250.0080.00016.47
7.4.240.0050.00216.46
7.4.230.0000.00816.41
7.4.220.0110.00716.48
7.4.210.0080.00616.63
7.4.200.0040.00416.64
7.4.160.0180.00016.60
7.4.150.0080.00817.40
7.4.140.0120.01017.86
7.4.130.0130.00516.42
7.4.120.0110.00716.63
7.4.110.0090.01316.47
7.4.100.0190.00016.69
7.4.90.0240.00016.42
7.4.80.0130.01019.39
7.4.70.0120.00616.45
7.4.60.0130.00316.32
7.4.50.0000.01416.65
7.4.40.0070.01416.59
7.4.30.0100.00716.58
7.4.00.0060.01014.62
7.3.330.0000.00613.15
7.3.320.0080.00013.24
7.3.310.0070.00016.38
7.3.300.0040.00416.30
7.3.290.0030.00316.25
7.3.280.0060.01116.34
7.3.270.0090.00917.40
7.3.260.0120.00616.70
7.3.250.0130.00716.57
7.3.240.0150.00316.48
7.3.230.0080.01116.49
7.3.210.0090.00916.51
7.3.200.0000.01719.39
7.3.190.0060.01016.41
7.3.180.0130.00616.42
7.3.170.0090.00616.60
7.3.160.0060.00916.50
7.2.330.0030.01516.57
7.2.320.0130.00316.63
7.2.310.0140.00316.66
7.2.300.0070.01416.55
7.2.290.0090.00916.49
7.2.60.0110.00416.71
7.2.00.0060.00919.47
7.1.200.0030.00915.75
7.1.100.0000.01318.20
7.1.70.0000.00717.29
7.1.60.0100.01319.30
7.1.50.0080.00317.02
7.1.00.0070.07022.31
7.0.200.0000.00816.51
7.0.60.0100.03321.79
7.0.50.0130.07017.88
7.0.40.0070.04320.18
7.0.30.0170.05020.23
7.0.20.0370.06020.05
7.0.10.0130.05020.15
7.0.00.0030.05720.12
5.6.280.0070.06321.08
5.6.210.0000.04320.65
5.6.200.0070.06718.16
5.6.190.0100.06020.50
5.6.180.0470.07020.64
5.6.170.0270.07320.50
5.6.160.0130.07720.55
5.6.150.0030.04018.18
5.6.140.0130.05318.28
5.6.130.0100.07018.19
5.6.120.0030.08321.00
5.6.110.0130.07721.04
5.6.100.0030.08021.02
5.6.90.0070.08721.04
5.6.80.0100.07720.42
5.5.350.0270.06020.41
5.5.340.0000.08317.97
5.5.330.0000.04320.21
5.5.320.0430.03720.27
5.5.310.0270.04020.30
5.5.300.0030.08718.08
5.5.290.0030.08318.07
5.5.280.0100.05020.89
5.5.270.0070.07720.80
5.5.260.0130.07720.79
5.5.250.0070.03720.58
5.5.240.0130.07720.23

preferences:
51.36 ms | 401 KiB | 5 Q