3v4l.org

run code in 300+ PHP versions simultaneously
<?php $super_puper_long_stupid_and_ugly_variable_name_lorem_ipsum_dolor_sit_amet_consectepture_adipisicing_elit_sed_do_eiusmod_lorem_ipsum_dolor_sit_amet_consectepture_adipisicing_elit_sed_do_eiusmod_lorem_ipsum_dolor_sit_amet_consectepture_adipisicing_elit_sed_do_eiusmod = 42; var_dump($super_puper_long_stupid_and_ugly_variable_name_lorem_ipsum_dolor_sit_amet_consectepture_adipisicing_elit_sed_do_eiusmod_lorem_ipsum_dolor_sit_amet_consectepture_adipisicing_elit_sed_do_eiusmod_lorem_ipsum_dolor_sit_amet_consectepture_adipisicing_elit_sed_do_eiusmod);

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)
8.3.70.0040.01116.38
8.3.60.0140.00718.18
8.3.50.0180.01121.14
8.3.40.0040.01118.54
8.3.30.0100.00319.06
8.3.20.0060.01220.16
8.3.10.0050.00322.09
8.3.00.0000.00822.34
8.2.190.0070.00716.58
8.2.180.0090.00916.75
8.2.170.0070.00722.96
8.2.160.0070.00720.52
8.2.150.0030.00524.18
8.2.140.0060.00324.66
8.2.130.0100.01026.16
8.2.120.0100.00017.80
8.2.110.0030.00920.52
8.2.100.0030.00917.71
8.2.90.0000.00819.04
8.2.80.0080.00017.97
8.2.70.0040.00417.50
8.2.60.0040.00417.91
8.2.50.0040.00418.07
8.2.40.0000.00818.16
8.2.30.0070.00017.96
8.2.20.0070.00017.45
8.2.10.0050.00317.66
8.2.00.0000.00817.48
8.1.280.0130.00725.92
8.1.270.0060.00320.40
8.1.260.0050.00226.35
8.1.250.0070.00028.09
8.1.240.0060.00322.06
8.1.230.0030.00917.52
8.1.220.0000.00717.74
8.1.210.0040.00418.77
8.1.200.0030.00617.35
8.1.190.0040.00417.40
8.1.180.0060.00320.11
8.1.170.0040.00418.43
8.1.160.0000.00721.99
8.1.150.0020.00518.57
8.1.140.0040.00417.29
8.1.130.0000.00817.68
8.1.120.0000.00817.29
8.1.110.0000.00717.39
8.1.100.0070.00017.25
8.1.90.0040.00417.43
8.1.80.0030.00317.41
8.1.70.0040.00417.31
8.1.60.0090.00017.50
8.1.50.0030.00617.43
8.1.40.0040.00417.43
8.1.30.0040.00417.48
8.1.20.0040.00417.62
8.1.10.0080.00017.46
8.1.00.0070.00017.30
8.0.300.0000.00718.77
8.0.290.0040.00416.63
8.0.280.0030.00318.36
8.0.270.0070.00017.18
8.0.260.0030.00516.73
8.0.250.0070.00016.85
8.0.240.0040.00416.89
8.0.230.0000.00816.88
8.0.220.0070.00016.84
8.0.210.0000.00716.67
8.0.200.0060.00016.84
8.0.190.0040.00416.84
8.0.180.0000.00716.73
8.0.170.0040.00416.80
8.0.160.0040.00416.80
8.0.150.0000.00716.61
8.0.140.0040.00416.67
8.0.130.0000.00713.25
8.0.120.0000.00816.66
8.0.110.0000.01016.88
8.0.100.0000.00716.64
8.0.90.0030.00516.92
8.0.80.0120.00316.80
8.0.70.0040.00416.70
8.0.60.0050.00216.70
8.0.50.0040.00416.71
8.0.30.0070.01116.93
8.0.20.0090.00917.40
8.0.10.0000.00716.95
8.0.00.0070.01116.68
7.4.330.0060.00015.00
7.4.320.0030.00316.45
7.4.300.0070.00016.56
7.4.290.0030.00716.52
7.4.280.0020.00516.34
7.4.270.0030.00316.57
7.4.260.0000.00716.43
7.4.250.0000.00716.41
7.4.240.0020.00516.53
7.4.230.0000.00616.46
7.4.220.0120.01216.43
7.4.210.0090.00716.58
7.4.200.0070.00016.63
7.4.190.0030.00316.57
7.4.160.0000.01516.42
7.4.150.0060.00917.40
7.4.140.0100.01217.86
7.4.130.0040.01316.45
7.4.120.0140.00716.43
7.4.110.0070.01116.38
7.4.100.0100.00716.40
7.4.90.0090.00916.45
7.4.80.0120.00619.39
7.4.70.0070.01116.20
7.4.60.0090.00916.33
7.4.50.0000.00916.40
7.4.40.0070.01022.77
7.4.30.0110.00516.23
7.4.00.0160.00014.64
7.3.330.0060.00012.80
7.3.320.0050.00012.96
7.3.310.0000.00716.25
7.3.300.0040.00416.14
7.3.290.0060.01416.18
7.3.280.0100.00816.10
7.3.270.0070.01017.40
7.3.260.0110.00716.18
7.3.250.0080.00916.25
7.3.240.0190.00316.34
7.3.230.0070.01016.39
7.3.210.0060.01016.16
7.3.200.0090.01219.39
7.3.190.0110.01316.39
7.3.180.0030.01216.21
7.3.170.0060.01616.27
7.3.160.0080.00816.18
7.3.120.0090.00614.72
7.2.330.0140.00416.54
7.2.320.0110.00716.18
7.2.310.0120.00616.13
7.2.300.0110.00516.29
7.2.290.0130.01016.42
7.2.00.0000.01118.88
7.1.100.0040.00818.09
7.1.70.0040.00416.77
7.1.60.0030.00719.82
7.1.50.0110.01116.83
7.1.00.0070.04722.31
7.0.200.0000.00816.74
7.0.140.0070.07022.15
7.0.60.0100.08019.85
7.0.50.0170.07317.89
7.0.40.0030.08720.12
7.0.30.0230.06720.13
7.0.20.0300.06020.01
7.0.10.0400.05020.12
7.0.00.0070.05720.17
5.6.280.0030.07320.91
5.6.210.0000.04320.46
5.6.200.0030.07018.21
5.6.190.0070.04020.45
5.6.180.0330.07320.32
5.6.170.0430.05020.54
5.6.160.0170.07720.48
5.6.150.0030.08318.16
5.6.140.0070.06018.16
5.6.130.0070.07718.16
5.6.120.0100.07721.12
5.6.110.0000.04320.99
5.6.100.0100.05720.99
5.6.90.0170.08020.94
5.6.80.0170.06720.36
5.6.70.3670.03720.37
5.5.350.0070.04020.52
5.5.340.0100.07018.01
5.5.330.0030.08720.27
5.5.320.0370.07720.20
5.5.310.0230.05320.24
5.5.300.0100.03317.89
5.5.290.0030.08318.02
5.5.280.0070.04020.86
5.5.270.0130.07320.88
5.5.260.0130.06020.63
5.5.250.0130.07020.54
5.5.240.0300.05720.25
5.4.450.0170.05319.28
5.4.440.0800.05319.54
5.4.430.0500.06019.46
5.4.420.0800.05319.22
5.4.410.0730.05719.33
5.4.400.0870.05719.07
5.4.390.0670.05019.12
5.4.380.0200.05018.73
5.4.370.0730.04318.48
5.4.360.0500.04018.55
5.4.350.0140.04511.97
5.4.340.0050.03611.96
5.4.320.0090.03512.45
5.4.310.0060.03812.45
5.4.300.0070.04112.45
5.4.290.0090.04112.45
5.4.280.0070.04212.34
5.4.270.0050.03812.34
5.4.260.0070.05318.95
5.4.250.0030.05718.86
5.4.240.0130.05718.95
5.4.230.0100.07018.64
5.4.220.0000.06018.82
5.4.210.0100.05318.95
5.4.200.0100.05718.73
5.4.190.0100.05018.81
5.4.180.0200.03718.73
5.4.170.0070.05318.94
5.4.160.0170.04718.57
5.4.150.0200.04318.66
5.4.140.0030.05716.51
5.4.130.0130.04016.29
5.4.120.0100.05016.41
5.4.110.0000.06016.29
5.4.100.0030.05316.32
5.4.90.0100.04316.17
5.4.80.0070.05716.16
5.4.70.0130.04316.16
5.4.60.0130.04716.18
5.4.50.0270.05316.12
5.4.40.0130.04716.23
5.4.30.0170.05016.14
5.4.20.0070.04716.31
5.4.10.0130.04716.34
5.4.00.0130.04016.00
5.3.290.0080.03812.80
5.3.280.0170.04014.46
5.3.270.0070.05714.70
5.3.260.0130.06314.75
5.3.250.0130.04714.75
5.3.240.0130.05714.52
5.3.230.0070.06014.61
5.3.220.0130.05014.57
5.3.210.0170.04314.61
5.3.200.0030.06014.55
5.3.190.0100.04714.40
5.3.180.0070.05014.47
5.3.170.0030.05714.33
5.3.160.0130.07014.65
5.3.150.0330.04014.40
5.3.140.0100.05014.25
5.3.130.0070.05714.32
5.3.120.0130.06014.56
5.3.110.0100.04714.43
5.3.100.0130.04314.05
5.3.90.0130.05713.85
5.3.80.0100.06313.89
5.3.70.0100.04714.04
5.3.60.0130.04714.00
5.3.50.0070.05013.96
5.3.40.0000.05713.96
5.3.30.0200.05314.00
5.3.20.0100.05313.69
5.3.10.0030.05313.58
5.3.00.0000.07713.55
5.2.170.0100.03711.15
5.2.160.0070.03711.14
5.2.150.0030.04011.15
5.2.140.0070.05310.97
5.2.130.0170.05011.19
5.2.120.0130.04710.86
5.2.110.0100.03711.24
5.2.100.0070.03711.20
5.2.90.0030.04311.19
5.2.80.0170.04710.97
5.2.70.0030.04710.98
5.2.60.0030.04311.20
5.2.50.0100.05311.03
5.2.40.0030.04311.00
5.2.30.0100.04010.97
5.2.20.0070.04710.79
5.2.10.0000.04311.02
5.2.00.0030.04310.79
5.1.60.0170.0379.93
5.1.50.0070.0579.88
5.1.40.0070.0339.74
5.1.30.0130.03710.33
5.1.20.0070.03710.43
5.1.10.0130.02710.21
5.1.00.0030.0539.98
5.0.50.0070.0278.45
5.0.40.0070.0308.32
5.0.30.0070.0408.24
5.0.20.0000.0278.42
5.0.10.0030.0278.17
5.0.00.0030.0578.12
4.4.90.0000.0276.48
4.4.80.0000.0236.48
4.4.70.0070.0206.48
4.4.60.0130.0206.48
4.4.50.0070.0176.48
4.4.40.0000.0506.48
4.4.30.0070.0236.48
4.4.20.0070.0176.48
4.4.10.0000.0376.48
4.4.00.0000.0376.48
4.3.110.0030.0206.48
4.3.100.0070.0206.48
4.3.90.0070.0176.48
4.3.80.0030.0306.48
4.3.70.0030.0236.48
4.3.60.0000.0206.48
4.3.50.0030.0206.48
4.3.40.0000.0376.48
4.3.30.0000.0236.48
4.3.20.0000.0236.48
4.3.10.0030.0206.48
4.3.00.0070.0207.39

preferences:
41.48 ms | 401 KiB | 5 Q