3v4l.org

run code in 300+ PHP versions simultaneously
<?php $samples=array( array('a1','a2'), array('b1','b2'), array('c1','c2') ); for($i=0; $i<count($samples); $i++){ $names[] = array_column($samples, $i); } print_r($names);

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)
8.3.60.0160.00618.30
8.3.50.0110.00521.95
8.3.40.0210.00018.67
8.3.30.0110.00418.93
8.3.20.0040.00420.23
8.3.10.0000.00722.04
8.3.00.0000.00722.40
8.2.180.0100.01016.75
8.2.170.0130.00722.96
8.2.160.0140.00020.81
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0000.00726.16
8.2.120.0080.00017.63
8.2.110.0040.00422.25
8.2.100.0080.00417.78
8.2.90.0040.00419.27
8.2.80.0040.00417.97
8.2.70.0070.00417.63
8.2.60.0050.00317.93
8.2.50.0050.00318.07
8.2.40.0000.00817.97
8.2.30.0000.00718.03
8.2.20.0000.00717.70
8.2.10.0000.00817.74
8.2.00.0000.00717.67
8.1.280.0070.00725.92
8.1.270.0040.00422.18
8.1.260.0070.00026.35
8.1.250.0030.00628.09
8.1.240.0080.00023.83
8.1.230.0090.00419.01
8.1.220.0040.00417.74
8.1.210.0030.00618.77
8.1.200.0060.00317.25
8.1.190.0000.00817.40
8.1.180.0040.00418.10
8.1.170.0000.00818.56
8.1.160.0000.00722.00
8.1.150.0080.00018.63
8.1.140.0000.00717.32
8.1.130.0030.00317.67
8.1.120.0070.00017.46
8.1.110.0040.00317.45
8.1.100.0000.00717.42
8.1.90.0040.00417.40
8.1.80.0050.00217.42
8.1.70.0000.00717.34
8.1.60.0050.00317.57
8.1.50.0000.00817.43
8.1.40.0040.00417.39
8.1.30.0030.00617.64
8.1.20.0040.00417.64
8.1.10.0070.00017.32
8.1.00.0000.00717.37
8.0.300.0030.00518.77
8.0.290.0050.00316.93
8.0.280.0070.00018.37
8.0.270.0030.00317.14
8.0.260.0060.00018.29
8.0.250.0020.00516.75
8.0.240.0040.00416.91
8.0.230.0050.00316.92
8.0.220.0030.00316.70
8.0.210.0030.00316.82
8.0.200.0060.00016.74
8.0.190.0000.00716.95
8.0.180.0040.00416.81
8.0.170.0000.00916.81
8.0.160.0040.00416.91
8.0.150.0030.00516.73
8.0.140.0040.00416.77
8.0.130.0000.00513.27
8.0.120.0040.00416.82
8.0.110.0040.00416.79
8.0.100.0000.00816.79
8.0.90.0080.00016.83
8.0.80.0080.00616.87
8.0.70.0000.00716.99
8.0.60.0040.00416.84
8.0.50.0000.00816.87
8.0.30.0060.01317.10
8.0.20.0060.01317.40
8.0.10.0000.00717.00
8.0.00.0080.00916.72
7.4.330.0000.00515.03
7.4.320.0000.00616.60
7.4.300.0000.00616.52
7.4.290.0000.00716.46
7.4.280.0030.00316.58
7.4.270.0000.00716.60
7.4.260.0030.00316.63
7.4.250.0000.00916.46
7.4.240.0050.00216.56
7.4.230.0070.00016.54
7.4.220.0040.01516.54
7.4.210.0090.00616.62
7.4.200.0040.00416.61
7.4.190.0040.00416.72
7.4.160.0130.01016.21
7.4.150.0030.01517.40
7.4.140.0130.00617.86
7.4.130.0060.01216.45
7.4.120.0100.00516.45
7.4.110.0140.00316.59
7.4.100.0100.00716.45
7.4.90.0110.01116.66
7.4.80.0070.01219.39
7.4.70.0100.00616.56
7.4.60.0030.01316.41
7.4.50.0060.00916.20
7.4.40.0050.00922.77
7.4.30.0100.00616.52
7.4.00.0100.00714.89
7.3.330.0000.00513.10
7.3.320.0000.00613.12
7.3.310.0040.00416.26
7.3.300.0000.00716.30
7.3.290.0080.01416.12
7.3.280.0070.00816.29
7.3.270.0090.00917.40
7.3.260.0160.00016.50
7.3.250.0070.01216.49
7.3.240.0180.00416.52
7.3.230.0100.00616.48
7.3.210.0120.00616.44
7.3.200.0150.00819.39
7.3.190.0120.00616.26
7.3.180.0060.00916.57
7.3.170.0060.01616.27
7.3.160.0100.00716.38
7.3.120.0060.00614.87
7.2.330.0070.01016.71
7.2.320.0110.01116.30
7.2.310.0110.00516.54
7.2.300.0090.00616.64
7.2.290.0070.01016.79
7.2.60.0070.00716.40
7.2.00.0080.00819.53
7.1.200.0000.01315.83
7.1.100.0040.00817.75
7.1.70.0030.00317.25
7.1.60.0070.00719.82
7.1.50.0060.00617.02
7.1.00.0070.07322.57
7.0.200.0070.00716.79
7.0.140.0070.06322.07
7.0.60.0070.09019.86
7.0.50.0130.07717.73
7.0.40.0170.05020.05
7.0.30.0200.05720.24
7.0.20.0300.07020.09
7.0.10.0200.08720.33
7.0.00.0100.05720.12
5.6.280.0030.06721.10
5.6.210.0170.06320.72
5.6.200.0130.03318.18
5.6.190.0000.04720.53
5.6.180.3470.04020.34
5.6.170.0230.04720.50
5.6.160.0070.05720.71
5.6.150.0000.09018.15
5.6.140.0000.04718.29
5.6.130.0100.05718.21
5.6.120.0230.06720.96
5.6.110.0070.04320.98
5.6.100.0030.08321.08
5.6.90.0100.07721.10
5.6.80.0130.07020.48
5.6.70.0300.06720.50
5.5.350.0000.07720.34
5.5.340.0030.04017.96
5.5.330.0100.07720.47
5.5.320.0330.06320.35
5.5.310.0200.05320.31
5.5.300.0130.07317.91
5.5.290.0170.05017.97
5.5.280.0070.08320.77
5.5.270.0070.08320.76
5.5.260.0170.03320.79
5.5.250.0130.07320.70
5.5.240.0100.06720.37
5.4.450.0500.04319.46
5.4.440.0470.05719.41
5.4.430.1370.00019.48
5.4.420.1430.00019.32
5.4.410.0200.04718.95
5.4.400.0170.06718.80
5.4.390.0130.07018.63
5.4.380.0230.05718.75
5.4.370.0230.05018.46
5.4.360.0230.04718.78
5.4.350.0200.04718.74
5.4.340.0170.05018.66
5.4.320.0070.04212.46
5.4.310.0050.04312.45
5.4.300.0050.03812.45
5.4.290.0110.03512.45
5.4.280.0060.03512.32
5.4.270.0030.03912.32
5.4.260.0030.04112.32
5.4.250.0070.04712.32
5.4.240.0040.03812.32
5.4.230.0060.03812.31
5.4.220.0080.03512.31
5.4.210.0060.03612.32
5.4.200.0060.03912.31
5.4.190.0080.04512.31
5.4.180.0060.03612.31
5.4.170.0060.03812.32
5.4.160.0070.03712.32
5.4.150.0070.04112.31
5.4.140.0040.04112.00
5.4.130.0070.03911.99
5.4.120.0070.03611.95
5.4.110.0080.03411.94
5.4.100.0070.03411.94
5.4.90.0070.03811.94
5.4.80.0110.04111.94
5.4.70.0090.03411.93
5.4.60.0040.03811.93
5.4.50.0050.03611.93
5.4.40.0080.03211.92
5.4.30.0070.03911.91
5.4.20.0050.03711.92
5.4.10.0020.03811.92
5.4.00.0080.03511.41
5.3.290.0060.04012.80
5.3.280.0080.03712.71
5.3.270.0070.05012.72
5.3.260.0090.03812.72
5.3.250.0100.03812.72
5.3.240.0050.03812.72
5.3.230.0100.04612.71
5.3.220.0030.04112.68
5.3.210.0060.03812.68
5.3.200.0040.03812.68
5.3.190.0040.04012.68
5.3.180.0070.04612.67
5.3.170.0100.04112.67
5.3.160.0070.04112.67
5.3.150.0050.03712.68
5.3.140.0050.03712.66
5.3.130.0030.04612.66
5.3.120.0060.04012.66
5.3.110.0040.04212.66
5.3.100.0060.03712.12
5.3.90.0080.04012.09
5.3.80.0080.04512.07
5.3.70.0070.04212.07
5.3.60.0090.03912.06
5.3.50.0110.04612.00
5.3.40.0060.05112.00
5.3.30.0020.05011.94
5.3.20.0050.03611.70
5.3.10.0040.03711.67
5.3.00.0070.03811.66
5.2.170.0050.0339.15
5.2.160.0020.0339.15
5.2.150.0030.0349.15
5.2.140.0110.0349.14
5.2.130.0060.0419.10
5.2.120.0110.0369.11
5.2.110.0130.0349.12
5.2.100.0050.0339.12
5.2.90.0050.0299.11
5.2.80.0050.0329.11
5.2.70.0090.0339.11
5.2.60.0150.0379.06
5.2.50.0060.0429.04
5.2.40.0050.0319.01
5.2.30.0090.0288.98
5.2.20.0060.0318.97
5.2.10.0060.0298.90
5.2.00.0060.0348.76
5.1.60.0070.0308.05
5.1.50.0060.0318.05
5.1.40.0070.0318.03
5.1.30.0050.0348.38
5.1.20.0090.0308.40
5.1.10.0040.0358.13
5.1.00.0040.0358.13
5.0.50.0070.0256.60
5.0.40.0040.0286.46
5.0.30.0070.0356.27
5.0.20.0040.0196.25
5.0.10.0030.0206.22
5.0.00.0050.0326.21
4.4.90.0020.0184.78
4.4.80.0010.0194.75
4.4.70.0030.0174.76
4.4.60.0030.0164.75
4.4.50.0030.0174.77
4.4.40.0050.0274.71
4.4.30.0010.0224.76
4.4.20.0020.0184.84
4.4.10.0040.0154.85
4.4.00.0050.0234.76
4.3.110.0030.0264.66
4.3.100.0020.0234.66
4.3.90.0030.0214.64
4.3.80.0030.0314.58
4.3.70.0030.0184.63
4.3.60.0020.0164.62
4.3.50.0020.0174.63
4.3.40.0070.0254.53
4.3.30.0000.0193.27
4.3.20.0020.0173.26
4.3.10.0030.0153.22
4.3.00.0000.02015.59

preferences:
46.94 ms | 401 KiB | 5 Q