3v4l.org

run code in 300+ PHP versions simultaneously
<?php function foo ($zmienna) { $zmienna++; } $a=5; var_dump($a,foo ($a), $a); ?>

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)
8.3.60.0170.00418.55
8.3.50.0100.01121.99
8.3.40.0060.00918.54
8.3.30.0070.00718.92
8.3.20.0000.00820.34
8.3.10.0040.00421.90
8.3.00.0040.00419.25
8.2.180.0160.00616.50
8.2.170.0070.00722.96
8.2.160.0100.00720.22
8.2.150.0050.00324.18
8.2.140.0070.00024.66
8.2.130.0000.00726.16
8.2.120.0080.00019.65
8.2.110.0060.00319.28
8.2.100.0030.00817.65
8.2.90.0030.00519.09
8.2.80.0000.00817.97
8.2.70.0030.00617.63
8.2.60.0080.00017.80
8.2.50.0030.00618.07
8.2.40.0040.00419.82
8.2.30.0040.00417.88
8.2.20.0040.00417.69
8.2.10.0000.00817.90
8.2.00.0050.00217.50
8.1.280.0030.01325.92
8.1.270.0040.00420.52
8.1.260.0030.00526.35
8.1.250.0090.00028.09
8.1.240.0030.00622.19
8.1.230.0000.01118.95
8.1.220.0030.00617.74
8.1.210.0050.00318.77
8.1.200.0060.00317.23
8.1.190.0000.00817.23
8.1.180.0050.00218.10
8.1.170.0080.00018.58
8.1.160.0000.00821.91
8.1.150.0000.00718.76
8.1.140.0070.00017.39
8.1.130.0030.00317.82
8.1.120.0030.00517.39
8.1.110.0040.00417.38
8.1.100.0040.00417.39
8.1.90.0040.00417.28
8.1.80.0030.00417.38
8.1.70.0040.00417.38
8.1.60.0040.00417.47
8.1.50.0000.00717.54
8.1.40.0030.00617.41
8.1.30.0040.00417.61
8.1.20.0000.00917.54
8.1.10.0070.00017.39
8.1.00.0060.00317.30
8.0.300.0040.00320.10
8.0.290.0040.00416.63
8.0.280.0070.00018.39
8.0.270.0000.00717.14
8.0.260.0000.00617.19
8.0.250.0000.00716.89
8.0.240.0030.00316.90
8.0.230.0000.00716.85
8.0.220.0000.00716.84
8.0.210.0040.00416.79
8.0.200.0030.00316.73
8.0.190.0090.00016.85
8.0.180.0070.00016.82
8.0.170.0080.00016.92
8.0.160.0030.00516.75
8.0.150.0030.00316.74
8.0.140.0070.00016.69
8.0.130.0030.00313.21
8.0.120.0080.00016.74
8.0.110.0080.00016.73
8.0.100.0040.00416.86
8.0.90.0000.00816.84
8.0.80.0100.00616.78
8.0.70.0000.00816.70
8.0.60.0030.00616.70
8.0.50.0040.00416.78
8.0.30.0140.01117.13
8.0.20.0140.00517.40
8.0.10.0040.00416.92
8.0.00.0130.00516.61
7.4.330.0030.00315.03
7.4.320.0000.00716.43
7.4.300.0030.00316.59
7.4.290.0030.00316.46
7.4.280.0000.00816.61
7.4.270.0000.00816.56
7.4.260.0000.00816.56
7.4.250.0080.00016.41
7.4.240.0020.00716.63
7.4.230.0000.00716.68
7.4.220.0100.01316.43
7.4.210.0030.01016.55
7.4.200.0030.00316.41
7.4.160.0130.00316.54
7.4.150.0110.00717.40
7.4.140.0060.01117.86
7.4.130.0060.01116.37
7.4.120.0120.00816.51
7.4.110.0110.01116.54
7.4.100.0070.01016.51
7.4.90.0130.00616.50
7.4.80.0100.01119.39
7.4.70.0090.00716.59
7.4.60.0030.01316.46
7.4.50.0040.00416.46
7.4.40.0070.01016.22
7.4.30.0000.01716.60
7.4.00.0100.00314.53
7.3.330.0030.00313.30
7.3.320.0080.00413.19
7.3.310.0040.00316.13
7.3.300.0000.00616.10
7.3.290.0000.00716.13
7.3.280.0050.01216.26
7.3.270.0110.01017.40
7.3.260.0130.01016.25
7.3.250.0100.00816.33
7.3.240.0060.01216.45
7.3.230.0060.01016.47
7.3.210.0090.01216.36
7.3.200.0060.01319.39
7.3.190.0060.01016.28
7.3.180.0150.00416.42
7.3.170.0100.00616.27
7.3.160.0070.01416.29
7.2.330.0070.01016.49
7.2.320.0180.00616.29
7.2.310.0070.01616.75
7.2.300.0110.00616.53
7.2.290.0090.01116.55
7.2.60.0100.00716.71
7.2.00.0040.00819.30
7.1.200.0130.00015.85
7.1.100.0120.00418.15
7.1.70.0030.00317.00
7.1.60.0110.01419.50
7.1.50.0090.01316.63
7.1.00.0030.07722.45
7.0.200.0030.00716.86
7.0.140.0030.06722.00
7.0.60.0030.04019.92
7.0.50.0030.04017.95
7.0.40.0030.08020.30
7.0.30.0300.03720.13
7.0.20.0330.07020.07
7.0.10.0200.06020.26
7.0.00.0100.06320.12
5.6.280.0000.07721.11
5.6.210.0030.08720.51
5.6.200.0030.04018.12
5.6.190.0030.08020.63
5.6.180.0270.07320.44
5.6.170.0130.04320.54
5.6.160.0000.07320.61
5.6.150.0030.04718.25
5.6.140.0070.06018.14
5.6.130.0070.06318.15
5.6.120.0130.03320.99
5.6.110.0100.07320.96
5.6.100.0130.07320.98
5.6.90.0070.08720.98
5.6.80.0100.04320.51
5.6.70.0100.04320.36
5.5.350.0130.08020.40
5.5.340.0100.08017.93
5.5.330.0130.07720.43
5.5.320.0170.04320.57
5.5.310.0300.03720.27
5.5.300.0030.05718.08
5.5.290.0030.04018.03
5.5.280.0130.07720.80
5.5.270.0100.08020.86
5.5.260.0070.09020.75
5.5.250.0170.07720.77
5.5.240.0030.04020.27
5.4.450.0800.06019.55
5.4.440.0770.07019.60
5.4.430.0470.05019.46
5.4.420.1030.06319.54
5.4.410.0870.05019.25
5.4.400.0230.05318.47
5.4.390.0100.06318.63
5.4.380.0200.05718.46
5.4.370.0300.05018.54
5.4.360.0130.06018.74
5.4.350.0230.05318.74
5.4.340.0200.06018.61
5.4.320.0200.05718.69
5.4.310.0300.04718.80
5.4.300.0170.06018.77
5.4.290.0170.06318.78
5.4.280.0300.06718.60
5.4.270.0230.06018.71
5.4.260.0100.06018.75
5.4.250.0100.07018.46
5.4.240.0230.05718.60
5.4.230.0070.07018.72
5.4.220.0230.05018.53
5.4.210.0230.04718.53
5.4.200.0170.05316.69
5.4.190.0130.07018.59
5.4.180.0400.05718.79
5.4.170.0330.06318.53
5.4.160.0300.04318.75
5.4.150.0230.05718.74
5.4.140.0170.06016.32
5.4.130.0230.05316.30
5.4.120.0170.06016.25
5.4.110.0270.05716.29
5.4.100.0230.06016.18
5.4.90.0270.04316.27
5.4.80.0300.04316.30
5.4.70.0170.06316.27
5.4.60.0200.06716.17
5.4.50.0230.05316.24
5.4.40.0170.06016.24
5.4.30.0230.05716.18
5.4.20.0300.04716.25
5.4.10.0130.05716.40
5.4.00.0170.04715.70
5.3.290.0270.05014.77
5.3.280.0230.05014.68
5.3.270.0170.06014.73
5.3.260.0300.06014.58
5.3.250.0200.06014.58
5.3.240.0200.05714.59
5.3.230.0230.05314.70
5.3.220.0300.05314.55
5.3.210.0270.05014.66
5.3.200.0270.05014.58
5.3.190.0230.06014.77
5.3.180.0230.05014.67
5.3.170.0170.06014.71
5.3.160.0200.07014.70
5.3.150.0330.05314.66
5.3.140.0230.04714.67
5.3.130.0100.06314.75
5.3.120.0230.04714.52
5.3.110.0230.05314.67
5.3.100.0200.05314.03
5.3.90.0230.06014.12
5.3.80.0100.06014.11
5.3.70.0230.04714.08
5.3.60.0230.04714.04
5.3.50.0070.06313.96
5.3.40.0170.05013.95
5.3.30.0270.04014.00
5.3.20.0200.04713.81
5.3.10.0300.04713.67
5.3.00.0300.04313.64
5.2.170.0100.04711.24
5.2.160.0070.04711.27
5.2.150.0030.05311.34
5.2.140.0170.04311.25
5.2.130.0130.04711.19
5.2.120.0070.05011.11
5.2.110.0170.04011.13
5.2.100.0130.04011.11
5.2.90.0170.04311.16
5.2.80.0130.04711.08
5.2.70.0300.04011.11
5.2.60.0170.04011.10
5.2.50.0100.04311.05
5.2.40.0100.04311.02
5.2.30.0100.04311.05
5.2.20.0200.04311.00
5.2.10.0100.04010.96
5.2.00.0130.04010.73
5.1.60.0100.03710.05
5.1.50.0100.03710.05
5.1.40.0130.03710.04
5.1.30.0200.03010.37
5.1.20.0130.03310.45
5.1.10.0070.04010.09
5.1.00.0070.04310.20
5.0.50.0030.0338.53
5.0.40.0070.0308.46
5.0.30.0100.0408.25
5.0.20.0200.0278.18
5.0.10.0070.0308.36
5.0.00.0070.0438.29
4.4.90.0030.0276.00
4.4.80.0070.0205.86
4.4.70.0130.0175.94
4.4.60.0070.0205.90
4.4.50.0130.0175.92
4.4.40.0030.0375.90
4.4.30.0030.0235.88
4.4.20.0030.0235.93
4.4.10.0030.0275.94
4.4.00.0030.0375.90
4.3.110.0030.0235.89
4.3.100.0030.0235.82
4.3.90.0030.0235.79
4.3.80.0100.0305.79
4.3.70.0030.0235.82
4.3.60.0070.0205.78
4.3.50.0030.0275.91
4.3.40.0130.0275.81
4.3.30.0000.0274.62
4.3.20.0070.0234.64
4.3.10.0030.0234.50
4.3.00.0130.0207.27

preferences:
58.9 ms | 401 KiB | 5 Q