3v4l.org

run code in 300+ PHP versions simultaneously
<?php $foo = array( 'bar' => function($baz) { var_export($baz); } ); $foo->bar('baz');

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)
8.3.40.0110.00818.82
8.3.30.0100.00719.14
8.3.20.0050.00320.36
8.3.10.0070.00023.54
8.3.00.0040.00420.96
8.2.170.0110.00422.96
8.2.160.0110.00320.51
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0070.00026.16
8.2.120.0050.00320.75
8.2.110.0030.00622.14
8.2.100.0070.00417.84
8.2.90.0040.00419.17
8.2.80.0040.00417.97
8.2.70.0030.00617.63
8.2.60.0040.00417.93
8.2.50.0030.00518.07
8.2.40.0050.00319.97
8.2.30.0030.00618.31
8.2.20.0050.00317.80
8.2.10.0030.00518.18
8.2.00.0080.00317.71
8.1.270.0150.00023.81
8.1.260.0030.00526.35
8.1.250.0000.00828.09
8.1.240.0060.00322.07
8.1.230.0110.00019.07
8.1.220.0030.00617.79
8.1.210.0050.00318.77
8.1.200.0060.00317.35
8.1.190.0040.00417.23
8.1.180.0000.00818.10
8.1.170.0120.00018.59
8.1.160.0040.00422.05
8.1.150.0080.00018.65
8.1.140.0000.00717.47
8.1.130.0030.00317.83
8.1.120.0040.00417.38
8.1.110.0040.00417.48
8.1.100.0070.00017.48
8.1.90.0000.00717.37
8.1.80.0040.00417.46
8.1.70.0050.00217.32
8.1.60.0050.00317.46
8.1.50.0030.00617.51
8.1.40.0070.00417.56
8.1.30.0050.00317.55
8.1.20.0040.00417.70
8.1.10.0000.00717.52
8.1.00.0040.00417.55
8.0.300.0000.00718.77
8.0.290.0000.00717.16
8.0.280.0000.00818.41
8.0.270.0040.00417.25
8.0.260.0030.00317.08
8.0.250.0030.00316.87
8.0.240.0000.00616.96
8.0.230.0040.00416.81
8.0.220.0000.00816.90
8.0.210.0000.00616.91
8.0.200.0050.00316.98
8.0.190.0030.00617.02
8.0.180.0050.00316.87
8.0.170.0070.00016.97
8.0.160.0000.00716.95
8.0.150.0000.00716.89
8.0.140.0000.00816.86
8.0.130.0000.00513.38
8.0.120.0030.00516.80
8.0.110.0040.00416.77
8.0.100.0040.00416.77
8.0.90.0030.00516.85
8.0.80.0100.00716.98
8.0.70.0050.00316.95
8.0.60.0070.00016.83
8.0.50.0000.00716.72
8.0.30.0050.01317.08
8.0.20.0080.01017.40
8.0.10.0040.00416.97
8.0.00.0120.00616.86
7.4.330.0000.00515.09
7.4.320.0000.00716.50
7.4.300.0000.00716.44
7.4.290.0030.00316.51
7.4.280.0000.00816.59
7.4.270.0030.00316.39
7.4.260.0050.00216.48
7.4.250.0070.00016.45
7.4.240.0050.00216.44
7.4.230.0070.00016.50
7.4.220.0100.00716.63
7.4.210.0070.00716.50
7.4.200.0000.00716.62
7.4.190.0070.00016.75
7.4.160.0150.00616.42
7.4.150.0120.01217.40
7.4.140.0070.01117.86
7.4.130.0070.01016.54
7.4.120.0100.00616.54
7.4.110.0060.01116.72
7.4.100.0060.01216.50
7.4.90.0120.00416.71
7.4.80.0150.00319.39
7.4.70.0130.00316.52
7.4.60.0060.01016.71
7.4.50.0040.00416.55
7.4.40.0070.01016.39
7.4.30.0090.00616.45
7.4.00.0040.01314.78
7.3.330.0030.00313.25
7.3.320.0000.00613.23
7.3.310.0040.00416.30
7.3.300.0000.00716.30
7.3.290.0060.00916.31
7.3.280.0080.01116.27
7.3.270.0030.01417.40
7.3.260.0110.00716.32
7.3.250.0070.01016.41
7.3.240.0120.00616.50
7.3.230.0040.01216.52
7.3.210.0030.01416.49
7.3.200.0140.00319.39
7.3.190.0100.01216.29
7.3.180.0120.00316.33
7.3.170.0000.01516.35
7.3.160.0120.00316.56
7.3.120.0060.00814.73
7.3.110.0040.01414.57
7.3.100.0000.01514.66
7.3.90.0070.00714.60
7.3.80.0060.00914.82
7.3.70.0030.01014.86
7.3.60.0070.00714.64
7.3.50.0030.01014.63
7.3.40.0000.01714.61
7.3.30.0030.00914.76
7.3.20.0000.01316.75
7.3.10.0030.01016.59
7.3.00.0110.00416.36
7.2.330.0110.00816.70
7.2.320.0030.01316.70
7.2.310.0120.00616.66
7.2.300.0060.01016.48
7.2.290.0120.00616.40
7.2.250.0090.00914.86
7.2.240.0030.01615.16
7.2.230.0100.00614.71
7.2.220.0100.00315.12
7.2.210.0030.01314.90
7.2.200.0060.01215.08
7.2.190.0080.00814.92
7.2.180.0000.01714.94
7.2.170.0070.01015.07
7.2.60.0120.00316.91
7.2.00.0000.01219.24
7.1.330.0040.01115.77
7.1.320.0070.00415.77
7.1.310.0040.01115.69
7.1.300.0140.00015.65
7.1.290.0070.01015.25
7.1.280.0040.01115.70
7.1.270.0040.00715.71
7.1.260.0000.01315.39
7.1.200.0000.01315.77
7.1.70.0000.00716.96
7.1.60.0030.01016.86
7.1.50.0040.01416.73
7.1.00.0100.07322.34
7.0.200.0060.00916.79
7.0.140.0030.07322.08
7.0.60.0070.07019.82
7.0.50.0070.08317.82
7.0.40.0030.04320.05
7.0.30.0430.04720.17
7.0.20.0400.07320.31
7.0.10.0130.06720.24
7.0.00.0030.04020.06
5.6.280.0100.06721.10
5.6.210.0130.07320.75
5.6.200.0070.04318.19
5.6.190.0030.06320.46
5.6.180.0570.06320.45
5.6.170.0300.04020.43
5.6.160.0100.08320.46
5.6.150.0070.07718.27
5.6.140.0030.04018.29
5.6.130.0170.07318.26
5.6.120.0030.09021.00
5.6.110.0200.06721.02
5.6.100.0130.03321.14
5.6.90.0130.07720.88
5.6.80.0230.05020.38
5.5.350.0270.07020.46
5.5.340.0130.06717.99
5.5.330.0030.04020.57
5.5.320.0200.05020.31
5.5.310.0330.04720.28
5.5.300.0100.06718.03
5.5.290.0100.08018.07
5.5.280.0070.05320.87
5.5.270.0070.05720.76
5.5.260.0130.07720.89
5.5.250.0200.06320.77
5.5.240.0100.06720.23
5.4.450.2230.04319.41
5.4.440.2030.04019.20
5.4.430.2230.04719.27
5.4.420.2230.03719.54
5.4.410.2170.04719.07
5.4.400.2130.04319.22
5.4.390.2200.04719.09
5.4.380.2230.04719.23
5.4.370.1970.04019.14
5.4.360.2170.04719.24
5.4.350.2200.04019.20
5.4.340.2400.04318.95
5.4.320.2070.04719.30
5.4.310.0270.05319.06
5.4.300.0400.04319.14
5.4.290.0230.07018.87
5.4.280.0200.04719.16
5.4.270.0330.06319.22
5.4.260.0230.07319.21
5.4.250.0270.07018.97
5.4.240.0230.03718.86
5.4.230.0200.03319.09
5.4.220.0170.04019.23
5.4.210.0230.07318.83
5.4.200.0230.06718.94
5.4.190.0200.04018.88
5.4.180.0270.06319.08
5.4.170.0170.04019.20
5.4.160.0200.03319.14
5.4.150.0170.04019.16
5.4.140.0130.04016.50
5.4.130.0170.06716.30
5.4.120.0130.03716.35
5.4.110.0170.03716.19
5.4.100.0230.07316.36
5.4.90.0230.04316.45
5.4.80.0130.03716.54
5.4.70.0230.06316.55
5.4.60.0300.05716.48
5.4.50.0170.07316.53
5.4.40.0230.06716.55
5.4.30.0270.05016.32
5.4.20.0170.03716.43
5.4.10.0270.06316.56
5.4.00.0200.03315.74
5.3.290.0170.03714.58
5.3.280.0200.06314.56
5.3.270.0130.04014.52
5.3.260.0170.03714.52
5.3.250.0200.06714.50
5.3.240.0330.05714.71
5.3.230.0230.03314.56
5.3.220.0200.04014.46
5.3.210.0230.03314.48
5.3.200.0230.07714.48
5.3.190.0300.03714.54
5.3.180.0200.03314.46
5.3.170.0230.03314.48
5.3.160.0330.05714.64
5.3.150.0230.06014.78
5.3.140.0230.04014.46
5.3.130.0300.06714.69
5.3.120.0300.03314.69
5.3.110.0300.06014.44
5.3.100.0330.06314.01
5.3.90.0300.06013.88
5.3.80.0200.03713.94
5.3.70.0170.04013.94
5.3.60.0230.06014.15
5.3.50.0170.04313.86
5.3.40.0300.03313.91
5.3.30.0300.03013.91
5.3.20.0270.04713.59
5.3.10.0300.03313.57
5.3.00.0230.03313.56
5.2.170.0170.03011.16
5.2.160.0170.02711.09
5.2.150.0170.03011.08
5.2.140.0170.03011.29
5.2.130.0170.03711.04
5.2.120.0130.03311.15
5.2.110.0230.03010.94
5.2.100.0170.03010.96
5.2.90.0230.02010.94
5.2.80.0170.02711.04
5.2.70.0170.02710.95
5.2.60.0170.03010.88
5.2.50.0170.02710.85
5.2.40.0170.03010.83
5.2.30.0170.02310.81
5.2.20.0130.03711.01
5.2.10.0130.04010.97
5.2.00.0300.04710.61
5.1.60.0170.0409.91
5.1.50.0200.0209.88
5.1.40.0100.0279.98
5.1.30.0100.02710.36
5.1.20.0170.02310.40
5.1.10.0100.0279.95
5.1.00.0130.0239.99
5.0.50.0130.0408.59
5.0.40.0100.0238.35
5.0.30.0070.0378.09
5.0.20.0100.0178.32
5.0.10.0100.0178.09
5.0.00.0100.0438.27
4.4.90.0070.0137.36
4.4.80.0100.0137.36
4.4.70.0100.0237.36
4.4.60.0100.0137.36
4.4.50.0070.0137.36
4.4.40.0100.0207.36
4.4.30.0100.0237.36
4.4.20.0070.0237.36
4.4.10.0030.0277.36
4.4.00.0130.0207.36
4.3.110.0070.0207.36
4.3.100.0030.0177.36
4.3.90.0070.0137.36
4.3.80.0030.0277.36
4.3.70.0070.0137.36
4.3.60.0070.0137.36
4.3.50.0070.0137.36
4.3.40.0100.0207.36
4.3.30.0030.0137.36
4.3.20.0000.0277.36
4.3.10.0070.0137.36
4.3.00.0000.0177.36

preferences:
42.09 ms | 400 KiB | 5 Q