3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { function f($x) { var_dump($x); } } (new A)->f(10);

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)
8.3.60.0150.00418.31
8.3.50.0070.01417.98
8.3.40.0100.01018.54
8.3.30.0100.00718.71
8.3.20.0070.00020.15
8.3.10.0080.00021.73
8.3.00.0050.00319.26
8.2.180.0070.00718.29
8.2.170.0140.00718.89
8.2.160.0090.00522.96
8.2.150.0040.00424.18
8.2.140.0060.00324.66
8.2.130.0140.00426.16
8.2.120.0040.00419.26
8.2.110.0070.00321.03
8.2.100.0030.00919.36
8.2.90.0000.00818.96
8.2.80.0040.00417.97
8.2.70.0000.00817.50
8.2.60.0030.00517.91
8.2.50.0040.00418.07
8.2.40.0050.00218.09
8.2.30.0000.00717.98
8.2.20.0040.00417.43
8.2.10.0000.00717.92
8.2.00.0040.00417.51
8.1.270.0040.00418.64
8.1.260.0040.00426.35
8.1.250.0120.00328.09
8.1.240.0090.00022.65
8.1.230.0090.00417.42
8.1.220.0060.00317.74
8.1.210.0090.00018.77
8.1.200.0060.00317.11
8.1.190.0000.00716.98
8.1.180.0060.00318.10
8.1.170.0090.00020.44
8.1.160.0040.00421.84
8.1.150.0000.00918.63
8.1.140.0020.00517.22
8.1.130.0070.00017.67
8.1.120.0050.00217.22
8.1.110.0040.00417.36
8.1.100.0000.00717.32
8.1.90.0040.00317.22
8.1.80.0050.00317.23
8.1.70.0000.00617.38
8.1.60.0060.00317.55
8.1.50.0050.00317.37
8.1.40.0030.00617.45
8.1.30.0090.00017.50
8.1.20.0040.00417.62
8.1.10.0000.01117.34
8.1.00.0030.00517.43
8.0.300.0000.00818.77
8.0.290.0000.00816.63
8.0.280.0000.00718.48
8.0.270.0000.00717.10
8.0.260.0030.00317.17
8.0.250.0040.00316.95
8.0.240.0000.00616.89
8.0.230.0050.00316.85
8.0.220.0000.00816.64
8.0.210.0020.00516.66
8.0.200.0030.00316.79
8.0.190.0000.00816.84
8.0.180.0000.00816.67
8.0.170.0080.00016.79
8.0.160.0050.00316.75
8.0.150.0000.00716.58
8.0.140.0000.00716.66
8.0.130.0080.00013.19
8.0.120.0040.00416.73
8.0.110.0040.00416.66
8.0.100.0020.00516.61
8.0.90.0000.00816.63
8.0.80.0110.01116.67
8.0.70.0000.00716.53
8.0.60.0040.00416.54
8.0.50.0000.00716.71
8.0.30.0100.01216.93
8.0.20.0080.01117.40
8.0.10.0030.00516.76
8.0.00.0110.01016.63
7.4.330.0030.00315.03
7.4.320.0000.00716.35
7.4.300.0030.00316.34
7.4.290.0070.00016.48
7.4.280.0040.00416.52
7.4.270.0030.00316.30
7.4.260.0040.00416.39
7.4.250.0030.00516.44
7.4.240.0010.00616.55
7.4.230.0000.00716.41
7.4.220.0130.00916.54
7.4.210.0030.01416.48
7.4.200.0040.00416.32
7.4.160.0090.00616.21
7.4.150.0060.01517.40
7.4.140.0070.01217.86
7.4.130.0100.00816.41
7.4.120.0110.00616.35
7.4.110.0070.01616.41
7.4.100.0190.00316.25
7.4.90.0070.01016.49
7.4.80.0170.00019.39
7.4.70.0140.00316.46
7.4.60.0030.01316.24
7.4.50.0020.00516.41
7.4.40.0060.01016.27
7.4.30.0110.01116.43
7.4.00.0060.00615.00
7.3.330.0030.00613.30
7.3.320.0140.00013.24
7.3.310.0030.00316.33
7.3.300.0030.00316.32
7.3.290.0070.00716.23
7.3.280.0090.00716.22
7.3.270.0090.00917.40
7.3.260.0060.01616.27
7.3.250.0100.00916.14
7.3.240.0060.00916.19
7.3.230.0140.00716.39
7.3.210.0070.01116.37
7.3.200.0070.01019.39
7.3.190.0120.00916.22
7.3.180.0090.00616.32
7.3.170.0070.01016.27
7.3.160.0030.01416.16
7.3.10.0060.00616.57
7.3.00.0000.01416.58
7.2.330.0070.01116.42
7.2.320.0130.00916.60
7.2.310.0150.00316.61
7.2.300.0130.00416.54
7.2.290.0090.01316.39
7.2.130.0040.00816.60
7.2.120.0070.00716.60
7.2.110.0000.01016.68
7.2.100.0080.00416.81
7.2.90.0040.00816.69
7.2.80.0030.00816.57
7.2.70.0030.00716.45
7.2.60.0070.00916.63
7.2.50.0100.00616.39
7.2.40.0090.00616.92
7.2.30.0040.01116.80
7.2.20.0110.00016.71
7.2.10.0070.00316.68
7.2.00.0090.00517.99
7.1.250.0100.00715.85
7.1.200.0050.00515.76
7.1.100.0120.00318.18
7.1.70.0100.00717.10
7.1.60.0140.01019.50
7.1.50.0100.01316.95
7.1.00.0070.07322.30
7.0.200.0790.00614.73
7.0.140.0030.07722.18
7.0.60.0070.06719.98
7.0.50.0030.05017.87
7.0.40.0170.06720.04
7.0.30.0270.08020.06
7.0.20.0330.02720.21
7.0.10.0300.08020.24
7.0.00.0030.04320.05
5.6.280.0030.07321.11
5.6.210.0100.05320.53
5.6.200.0100.07718.23
5.6.190.0030.04320.64
5.6.180.0230.06020.66
5.6.170.0130.06020.46
5.6.160.0070.04020.46
5.6.150.0070.05018.22
5.6.140.0070.03718.24
5.6.130.0030.09018.18
5.6.120.0100.03321.03
5.6.110.0100.08721.04
5.6.100.0170.06721.14
5.6.90.0100.08020.99
5.6.80.0000.04020.39
5.6.70.0270.06720.52
5.5.350.0330.06320.40
5.5.340.0100.04017.99
5.5.330.0070.04720.30
5.5.320.0030.06320.26
5.5.310.0270.05720.24
5.5.300.0070.03718.01
5.5.290.0030.05317.98
5.5.280.0100.08320.86
5.5.270.0030.05320.78
5.5.260.0130.07720.77
5.5.250.0030.04020.66
5.5.240.0070.07720.37
5.4.450.0100.06319.61
5.4.440.1000.06719.38
5.4.430.0870.05319.16
5.4.420.0700.05319.63
5.4.410.0230.04018.86
5.4.400.0370.07718.53
5.4.390.0370.05318.45
5.4.380.0370.08018.53
5.4.370.0230.06718.71
5.4.360.0400.05018.79
5.4.350.1730.07318.53
5.4.340.0370.05718.56
5.4.320.0500.05318.78
5.4.310.0430.04718.73
5.4.300.0430.04718.50
5.4.290.0500.05718.75
5.4.280.0300.05718.62
5.4.270.0530.05318.55
5.4.260.0400.06018.62
5.4.250.0530.06318.83
5.4.240.0600.06718.80
5.4.230.0430.06318.84
5.4.220.0470.07018.77
5.4.210.0370.08018.61
5.4.200.0470.07016.82
5.4.190.0500.07318.59
5.4.180.0400.08018.73
5.4.170.0330.05718.60
5.4.160.0400.05018.77
5.4.150.0330.05718.75
5.4.140.0370.04716.32
5.4.130.0370.07016.20
5.4.120.0570.06316.32
5.4.110.0470.05016.32
5.4.100.0470.06716.36
5.4.90.0370.07716.26
5.4.80.0430.07016.25
5.4.70.0530.05716.30
5.4.60.0430.04016.25
5.4.50.0430.05016.30
5.4.40.0230.06316.42
5.4.30.0470.05016.25
5.4.20.0400.04716.21
5.4.10.0330.05316.22
5.4.00.0330.07715.78
5.3.290.0430.07014.70
5.3.280.0530.05714.77
5.3.270.0230.06314.81
5.3.260.0470.06314.75
5.3.250.0400.07014.59
5.3.240.0370.08014.63
5.3.230.0430.04714.63
5.3.220.0330.06314.70
5.3.210.0200.07014.69
5.3.200.0300.05014.61
5.3.190.0300.06014.56
5.3.180.0300.06714.78
5.3.170.0370.04714.59
5.3.160.0270.05714.79
5.3.150.0400.06314.78
5.3.140.0200.05714.71
5.3.130.0270.05314.57
5.3.120.0230.06714.71
5.3.110.0300.06014.69
5.3.100.0300.06014.24
5.3.90.0300.05714.08
5.3.80.0330.04714.07
5.3.70.0370.04314.06
5.3.60.0430.04314.13
5.3.50.0300.05013.98
5.3.40.0200.05714.16
5.3.30.0230.05013.94
5.3.20.0400.04713.79
5.3.10.0300.04713.86
5.3.00.0300.07013.67
5.2.170.0300.04011.14
5.2.160.0270.04011.20
5.2.150.0270.05011.14
5.2.140.0200.04711.20
5.2.130.0300.04311.16
5.2.120.0330.05011.32
5.2.110.0200.04311.11
5.2.100.0230.03711.17
5.2.90.0170.04311.22
5.2.80.0300.05011.19
5.2.70.0230.04311.08
5.2.60.0270.04311.07
5.2.50.0230.04311.04
5.2.40.0130.04711.22
5.2.30.0130.04311.02
5.2.20.0200.03711.14
5.2.10.0200.03310.96
5.2.00.0200.04010.91
5.1.60.0170.03310.07
5.1.50.0170.03710.00
5.1.40.0170.0379.96
5.1.30.0170.03710.48
5.1.20.0170.04010.55
5.1.10.0170.04010.11
5.1.00.0170.04010.25
5.0.50.0070.0338.55
5.0.40.0200.0208.39
5.0.30.0070.0538.35
5.0.20.0100.0278.29
5.0.10.0100.0308.27
5.0.00.0070.0438.18
4.4.90.0100.0205.89
4.4.80.0070.0235.92
4.4.70.0070.0235.91
4.4.60.0100.0205.94
4.4.50.0070.0275.88
4.4.40.0070.0405.88
4.4.30.0170.0175.89
4.4.20.0070.0235.95
4.4.10.0070.0235.95
4.4.00.0130.0405.96
4.3.110.0100.0305.86
4.3.100.0070.0235.85
4.3.90.0130.0175.82
4.3.80.0100.0305.79
4.3.70.0070.0235.79
4.3.60.0070.0235.86
4.3.50.0100.0235.78
4.3.40.0130.0275.79
4.3.30.0070.0204.58
4.3.20.0070.0204.59
4.3.10.0030.0234.59
4.3.00.0000.0236.90

preferences:
63.68 ms | 404 KiB | 6 Q