3v4l.org

run code in 300+ PHP versions simultaneously
<?php function test($a) { } set_error_handler(function($a) { var_dump($a); }); test();

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)
8.3.40.0160.00318.98
8.3.30.0070.00718.61
8.3.20.0080.00020.46
8.3.10.0080.00023.64
8.3.00.0080.00017.63
8.2.170.0100.00322.96
8.2.160.0160.00320.52
8.2.150.0000.00824.18
8.2.140.0050.00324.66
8.2.130.0070.00726.16
8.2.120.0040.00417.34
8.2.110.0070.00322.11
8.2.100.0090.00318.04
8.2.90.0050.00319.27
8.2.80.0080.00417.97
8.2.70.0000.00917.50
8.2.60.0050.00317.80
8.2.50.0080.00018.07
8.2.40.0080.00020.98
8.2.30.0050.00320.50
8.2.20.0040.00417.73
8.2.10.0040.00418.10
8.2.00.0040.00418.05
8.1.270.0030.00623.82
8.1.260.0000.00726.35
8.1.250.0060.00828.09
8.1.240.0000.00920.81
8.1.230.0090.00317.64
8.1.220.0040.00417.74
8.1.210.0080.00018.77
8.1.200.0060.00317.23
8.1.190.0080.00017.23
8.1.180.0050.00318.10
8.1.170.0040.00418.89
8.1.160.0040.00422.05
8.1.150.0040.00418.77
8.1.140.0050.00319.48
8.1.130.0030.00317.63
8.1.120.0040.00417.42
8.1.110.0090.00017.28
8.1.100.0040.00317.40
8.1.90.0030.00617.40
8.1.80.0040.00317.41
8.1.70.0030.00317.32
8.1.60.0040.00417.42
8.1.50.0060.00317.51
8.1.40.0070.00017.47
8.1.30.0030.00517.59
8.1.20.0040.00417.57
8.1.10.0000.00717.51
8.1.00.0040.00417.34
8.0.300.0040.00418.84
8.0.290.0000.00716.63
8.0.280.0070.00018.38
8.0.270.0000.00717.15
8.0.260.0050.00217.23
8.0.250.0070.00016.84
8.0.240.0000.00616.96
8.0.230.0040.00416.94
8.0.220.0000.00716.86
8.0.210.0040.00416.90
8.0.200.0040.00417.05
8.0.190.0000.00817.03
8.0.180.0080.00017.03
8.0.170.0000.00716.87
8.0.160.0040.00416.89
8.0.150.0070.00016.89
8.0.140.0000.00716.95
8.0.130.0050.00013.46
8.0.120.0070.00016.82
8.0.110.0030.00516.83
8.0.100.0000.00716.81
8.0.90.0040.00416.98
8.0.80.0000.01516.90
8.0.70.0040.00417.01
8.0.60.0000.00716.77
8.0.50.0000.00816.89
8.0.30.0100.00917.00
8.0.20.0060.01317.40
8.0.10.0070.00017.00
8.0.00.0060.01116.79
7.4.330.0000.00615.09
7.4.320.0030.00316.52
7.4.300.0060.00316.35
7.4.290.0070.00016.52
7.4.280.0000.00716.37
7.4.270.0030.00316.52
7.4.260.0000.00716.54
7.4.250.0040.00416.38
7.4.240.0060.00116.44
7.4.230.0000.00716.31
7.4.220.0100.00716.48
7.4.210.0050.01216.53
7.4.200.0000.00716.61
7.4.160.0160.00316.32
7.4.150.0100.00617.40
7.4.140.0140.00617.86
7.4.130.0070.01016.63
7.4.120.0110.00516.50
7.4.110.0070.01016.48
7.4.100.0060.01516.47
7.4.90.0090.01016.65
7.4.80.0150.00819.39
7.4.70.0100.01016.49
7.4.60.0070.01016.50
7.4.50.0040.00416.32
7.4.40.0030.01316.42
7.4.30.0070.01016.13
7.4.00.0100.00614.61
7.3.330.0050.00013.37
7.3.320.0000.00513.30
7.3.310.0000.00716.16
7.3.300.0000.00716.30
7.3.290.0000.00716.17
7.3.280.0100.00816.33
7.3.270.0110.00617.40
7.3.260.0030.01416.25
7.3.250.0070.01016.39
7.3.240.0070.01216.36
7.3.230.0060.01216.48
7.3.210.0100.00716.46
7.3.200.0110.00516.43
7.3.190.0100.00716.27
7.3.180.0110.00516.43
7.3.170.0060.00916.46
7.3.160.0100.00716.36
7.2.330.0080.00816.43
7.2.320.0140.00716.71
7.2.310.0030.01316.29
7.2.300.0090.00916.63
7.2.290.0070.01116.57
7.2.60.0040.00816.84
7.2.00.0030.01019.28
7.1.200.0080.00415.63
7.1.100.0000.01318.11
7.1.70.0030.00616.90
7.1.60.0150.01119.43
7.1.50.0040.00816.71
7.1.00.0070.06722.28
7.0.200.0070.00316.82
7.0.60.0100.03719.98
7.0.50.0030.05017.83
7.0.40.0130.05719.96
7.0.30.0330.06020.15
7.0.20.0330.08020.21
7.0.10.0300.04320.33
7.0.00.0070.07720.24
5.6.280.0070.04020.90
5.6.210.0130.07020.57
5.6.200.0030.09018.29
5.6.190.0070.05020.63
5.6.180.0030.06720.64
5.6.170.0230.04720.46
5.6.160.0130.06320.56
5.6.150.0070.04018.21
5.6.140.0070.04018.20
5.6.130.0000.05718.19
5.6.120.0070.03721.15
5.6.110.0100.03320.98
5.6.100.0100.06721.14
5.6.90.0130.07321.10
5.6.80.0130.07720.49
5.6.70.4570.04020.41
5.5.350.0070.07720.41
5.5.340.0000.04017.99
5.5.330.0030.04320.32
5.5.320.0000.08720.51
5.5.310.0330.06720.30
5.5.300.0030.08317.98
5.5.290.0100.07317.92
5.5.280.0100.05720.66
5.5.270.0030.05320.79
5.5.260.0100.08020.73
5.5.250.0200.07320.50
5.5.240.0070.08320.37
5.4.450.0270.04719.54
5.4.440.0230.06719.64
5.4.430.0100.05719.53
5.4.420.0200.05019.45
5.4.410.0070.05719.31
5.4.400.0100.05719.10
5.4.390.0100.05718.96
5.4.380.0270.04319.14
5.4.370.0200.05719.21
5.4.360.0130.05718.79
5.4.350.0000.06719.29
5.4.340.0170.05019.21
5.4.320.0300.04019.18
5.4.310.0100.05319.33
5.4.300.0170.05019.09
5.4.290.0170.05019.32
5.4.280.0170.05719.17
5.4.270.0070.06019.10
5.4.260.0230.05719.25
5.4.250.0200.06019.09
5.4.240.0170.05019.27
5.4.230.0100.06318.93
5.4.220.0200.05718.96
5.4.210.0170.05019.17
5.4.200.0300.06019.09
5.4.190.0270.04318.78
5.4.180.0170.05019.20
5.4.170.0270.04719.13
5.4.160.0070.06019.25
5.4.150.0230.04719.23
5.4.140.0170.05716.68
5.4.130.0070.05316.27
5.4.120.0100.05316.53
5.4.110.0130.05016.44
5.4.100.0100.06316.27
5.4.90.0130.05016.42
5.4.80.0130.05016.22
5.4.70.0070.05316.22
5.4.60.0070.05316.49
5.4.50.0130.04716.47
5.4.40.0130.05016.48
5.4.30.0070.06016.48
5.4.20.0100.05016.59
5.4.10.0230.06316.57
5.4.00.0170.05015.93

preferences:
53.4 ms | 400 KiB | 5 Q