3v4l.org

run code in 300+ PHP versions simultaneously
<?php $foo = array('baz' => 'bar'); function foo(array $bar) { extract($bar); echo $baz; } foo($foo); echo $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)
8.3.60.0130.00618.43
8.3.50.0140.00521.92
8.3.40.0190.00018.83
8.3.30.0170.00320.21
8.3.20.0000.00720.16
8.3.10.0120.00622.13
8.3.00.0040.00422.38
8.2.180.0110.00716.63
8.2.170.0030.01022.96
8.2.160.0030.01222.27
8.2.150.0110.00424.18
8.2.140.0050.00324.66
8.2.130.0070.00726.16
8.2.120.0050.00319.82
8.2.110.0080.00022.04
8.2.100.0160.00017.84
8.2.90.0080.00019.21
8.2.80.0040.00419.38
8.2.70.0060.00317.75
8.2.60.0000.00817.80
8.2.50.0040.00418.07
8.2.40.0070.00318.22
8.2.30.0050.00317.93
8.2.20.0050.00317.75
8.2.10.0040.00417.67
8.2.00.0040.00417.86
8.1.280.0150.00625.92
8.1.270.0070.00024.66
8.1.260.0070.00726.35
8.1.250.0080.00028.09
8.1.240.0090.00024.02
8.1.230.0040.00719.08
8.1.220.0000.00817.76
8.1.210.0000.00818.77
8.1.200.0000.00917.36
8.1.190.0040.00417.41
8.1.180.0030.00619.09
8.1.170.0040.00418.50
8.1.160.0000.00722.13
8.1.150.0000.00818.49
8.1.140.0000.00817.43
8.1.130.0000.00717.82
8.1.120.0040.00417.29
8.1.110.0000.00717.36
8.1.100.0050.00217.29
8.1.90.0000.00717.29
8.1.80.0040.00417.34
8.1.70.0030.00317.23
8.1.60.0000.00817.46
8.1.50.0070.00017.41
8.1.40.0040.00417.41
8.1.30.0050.00317.47
8.1.20.0050.00317.71
8.1.10.0000.00717.39
8.1.00.0000.01117.48
8.0.300.0000.00718.77
8.0.290.0000.00717.16
8.0.280.0000.00718.45
8.0.270.0030.00517.25
8.0.260.0000.00616.78
8.0.250.0030.00316.93
8.0.240.0000.00817.00
8.0.230.0030.00316.87
8.0.220.0000.00616.90
8.0.210.0030.00316.91
8.0.200.0030.00316.90
8.0.190.0060.00316.93
8.0.180.0000.00916.81
8.0.170.0030.00616.87
8.0.160.0000.00816.89
8.0.150.0040.00416.80
8.0.140.0080.00016.75
8.0.130.0040.00413.26
8.0.120.0040.00416.80
8.0.110.0070.00016.86
8.0.100.0000.00816.74
8.0.90.0000.00816.76
8.0.80.0030.01116.81
8.0.70.0040.00416.71
8.0.60.0000.00716.82
8.0.50.0050.00216.94
8.0.30.0110.00716.84
8.0.20.0090.00817.40
8.0.10.0040.00417.00
8.0.00.0100.00916.90
7.4.330.0000.00515.09
7.4.320.0030.00316.29
7.4.300.0040.00416.58
7.4.290.0030.00316.52
7.4.280.0030.00316.60
7.4.270.0040.00416.49
7.4.260.0070.00013.31
7.4.250.0040.00416.46
7.4.240.0050.00216.58
7.4.230.0080.00016.59
7.4.220.0100.01016.70
7.4.210.0090.00616.49
7.4.200.0030.00316.42
7.4.190.0070.00016.65
7.4.160.0080.00816.57
7.4.150.0150.00317.40
7.4.140.0080.01217.86
7.4.130.0070.01216.46
7.4.120.0110.00816.46
7.4.110.0070.01016.45
7.4.100.0030.01316.34
7.4.90.0110.01216.54
7.4.80.0130.00619.39
7.4.70.0070.01016.56
7.4.60.0070.01016.38
7.4.50.0050.00316.13
7.4.40.0060.00622.77
7.4.30.0090.00916.64
7.4.00.0040.00815.10
7.3.330.0060.00013.32
7.3.320.0060.00013.38
7.3.310.0070.00016.24
7.3.300.0070.00016.21
7.3.290.0090.00916.35
7.3.280.0030.01216.36
7.3.270.0070.01117.40
7.3.260.0130.00316.32
7.3.250.0130.00816.35
7.3.240.0120.00616.59
7.3.230.0070.01016.42
7.3.210.0060.01016.60
7.3.200.0100.00619.39
7.3.190.0110.00516.32
7.3.180.0040.01216.34
7.3.170.0100.01016.27
7.3.160.0090.00916.48
7.3.120.0070.00714.83
7.3.10.0030.01216.64
7.3.00.0030.01016.57
7.2.330.0120.00916.69
7.2.320.0090.00916.27
7.2.310.0060.01216.51
7.2.300.0170.00716.55
7.2.290.0030.01316.48
7.2.130.0030.00616.95
7.2.120.0040.00816.89
7.2.110.0060.01016.71
7.2.100.0060.00816.75
7.2.90.0040.01116.76
7.2.80.0080.00816.80
7.2.70.0110.00416.76
7.2.60.0030.00916.99
7.2.50.0000.01416.74
7.2.40.0060.00316.79
7.2.30.0060.00616.79
7.2.20.0060.00316.88
7.2.10.0110.00316.81
7.2.00.0050.00818.08
7.1.250.0040.00415.93
7.1.100.0030.00918.00
7.1.70.0040.00417.26
7.1.60.0110.01119.43
7.1.50.0120.00916.98
7.1.00.0070.06722.36
7.0.200.0080.00016.63
7.0.140.0070.07322.11
7.0.70.4900.04719.97
7.0.60.0030.09019.85
7.0.50.0070.08317.88
7.0.40.0030.04320.18
7.0.30.0430.07720.16
7.0.20.0270.08720.19
7.0.10.0270.07020.15
7.0.00.0000.04720.19
5.6.280.0070.06721.02
5.6.210.0100.08020.47
5.6.200.0130.07318.25
5.6.190.0070.09020.47
5.6.180.0100.07320.38
5.6.170.0100.04720.44
5.6.160.0030.08720.54
5.6.150.0100.05718.29
5.6.140.0070.08018.16
5.6.130.0170.05318.15
5.6.120.0030.09021.02
5.6.110.0100.08320.90
5.6.100.0070.04721.00
5.6.90.0000.04720.99
5.6.80.0070.04020.36
5.6.70.0070.08020.41
5.5.350.0130.07720.43
5.5.340.0030.05317.98
5.5.330.0030.05320.32
5.5.320.0030.06020.26
5.5.310.0330.06720.24
5.5.300.0070.07718.08
5.5.290.0070.06317.98
5.5.280.0070.07720.69
5.5.270.0100.08020.97
5.5.260.0200.05020.84
5.5.250.0100.06020.75
5.5.240.0130.07320.04
5.4.450.0630.05719.47
5.4.440.0800.05719.34
5.4.430.1000.07719.61
5.4.420.0570.06319.38
5.4.410.0800.05719.35
5.4.400.0870.06019.27
5.4.390.0730.06718.84
5.4.380.0230.05018.47
5.4.370.0070.04018.59
5.4.360.0100.04318.60
5.4.350.0060.03912.02
5.4.340.0060.03712.02
5.4.320.0050.04012.50
5.4.310.0080.03712.50
5.4.300.0060.03812.50
5.4.290.0030.04112.50
5.4.280.0060.03512.40
5.4.270.0070.03812.40
5.4.260.0080.04612.40
5.4.250.0040.03912.40
5.4.240.0100.05018.99
5.4.230.0070.05318.95
5.4.220.0100.05318.73
5.4.210.0100.05018.97
5.4.200.0030.05718.75
5.4.190.0130.05318.70
5.4.180.0070.05018.96
5.4.170.0030.08018.95
5.4.160.0130.07718.78
5.4.150.0170.07318.82
5.4.140.0100.07016.41
5.4.130.0100.04716.54
5.4.120.0200.05016.61
5.4.110.0070.05016.66
5.4.100.0070.07316.55
5.4.90.0100.06316.50
5.4.80.0070.06316.47
5.4.70.0200.06016.64
5.4.60.0100.04716.39
5.4.50.0100.04316.63
5.4.40.0000.05316.39
5.4.30.0030.05716.46
5.4.20.0130.04716.51
5.4.10.0100.06716.59
5.4.00.0170.06715.92
5.3.290.0080.03912.80
5.3.280.0030.05314.61
5.3.270.0130.05714.66
5.3.260.0130.05014.66
5.3.250.0100.05314.68
5.3.240.0070.05714.77
5.3.230.0230.03314.49
5.3.220.0100.06014.57
5.3.210.0130.04714.66
5.3.200.0170.04314.39
5.3.190.0100.04714.63
5.3.180.0030.07014.53
5.3.170.0030.05314.64
5.3.160.0070.05014.64
5.3.150.0130.06314.73
5.3.140.0100.05014.63
5.3.130.0130.05714.51
5.3.120.0070.05314.38
5.3.110.0200.05014.71
5.3.100.0230.05714.00
5.3.90.0030.05714.19
5.3.80.0170.04014.02
5.3.70.0130.04314.18
5.3.60.0000.06013.90
5.3.50.0030.05014.17
5.3.40.0170.05713.92
5.3.30.0230.04013.98
5.3.20.0100.05013.87
5.3.10.0130.04713.73
5.3.00.0130.04713.66
5.2.170.0100.04010.97
5.2.160.0100.05011.21
5.2.150.0070.04011.05
5.2.140.0000.04711.14
5.2.130.0070.03711.05
5.2.120.0070.04311.18
5.2.110.0030.05311.00
5.2.100.0030.06011.04
5.2.90.0070.04010.92
5.2.80.0100.05311.26
5.2.70.0100.03711.08
5.2.60.0030.04311.12
5.2.50.0130.05011.08
5.2.40.0100.03311.07
5.2.30.0100.05310.88
5.2.20.0030.04011.03
5.2.10.0130.03310.76
5.2.00.0030.05310.79
5.1.60.0070.04710.07
5.1.50.0030.0339.98
5.1.40.0070.03010.04
5.1.30.0070.03310.54
5.1.20.0030.03710.42
5.1.10.0030.03710.13
5.1.00.0070.03010.11
5.0.50.0070.0278.61
5.0.40.0030.0308.56
5.0.30.0100.0408.21
5.0.20.0070.0278.34
5.0.10.0030.0308.09
5.0.00.0100.0478.12
4.4.90.0070.0177.40
4.4.80.0070.0177.41
4.4.70.0000.0237.41
4.4.60.0030.0207.41
4.4.50.0070.0177.41
4.4.40.0000.0377.41
4.4.30.0000.0207.41
4.4.20.0070.0177.41
4.4.10.0030.0237.41
4.4.00.0070.0277.41
4.3.110.0100.0237.41
4.3.100.0000.0237.41
4.3.90.0070.0177.41
4.3.80.0000.0407.41
4.3.70.0030.0207.41
4.3.60.0000.0237.41
4.3.50.0030.0277.41
4.3.40.0030.0307.41
4.3.30.0000.0237.41
4.3.20.0000.0277.41
4.3.10.0000.0277.41
4.3.00.0100.0277.26

preferences:
41.16 ms | 401 KiB | 5 Q