3v4l.org

run code in 300+ PHP versions simultaneously
<?php $x = array("A"=>"UMI","B"=>"AOEY","C"=>"UMER","D"=>"AUNG"); foreach($x as$key => $q){ print_t($key." => ".$q); print_r("\n");} ?>

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)
8.3.60.0040.01118.55
8.3.50.0140.00722.00
8.3.40.0070.00718.54
8.3.30.0040.01118.95
8.3.20.0060.00320.18
8.3.10.0050.00320.70
8.3.00.0040.00419.69
8.2.180.0180.00416.75
8.2.170.0070.01122.96
8.2.160.0100.00320.39
8.2.150.0070.00024.18
8.2.140.0040.00424.66
8.2.130.0070.00726.16
8.2.120.0070.00022.07
8.2.110.0030.00720.52
8.2.100.0060.00617.91
8.2.90.0040.00419.09
8.2.80.0000.00917.97
8.2.70.0040.00417.38
8.2.60.0060.00317.90
8.2.50.0080.00018.07
8.2.40.0040.00418.00
8.2.30.0040.00419.16
8.2.20.0030.00517.79
8.2.10.0070.00018.17
8.2.00.0050.00517.70
8.1.280.0070.00725.92
8.1.270.0000.00822.19
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0060.00322.18
8.1.230.0060.00622.18
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0030.00617.35
8.1.190.0000.00817.23
8.1.180.0030.00618.10
8.1.170.0080.00018.61
8.1.160.0040.00421.96
8.1.150.0040.00418.92
8.1.140.0050.00317.43
8.1.130.0000.00717.87
8.1.120.0070.00017.50
8.1.110.0000.00717.44
8.1.100.0060.00317.34
8.1.90.0070.00017.49
8.1.80.0000.00717.30
8.1.70.0030.00317.43
8.1.60.0040.00417.59
8.1.50.0060.00317.55
8.1.40.0000.00817.49
8.1.30.0040.00417.64
8.1.20.0030.00517.50
8.1.10.0040.00417.46
8.1.00.0030.00617.55
8.0.300.0020.00518.77
8.0.290.0000.00716.75
8.0.280.0030.00518.43
8.0.270.0070.00017.25
8.0.260.0000.00617.24
8.0.250.0030.00316.94
8.0.240.0000.00617.00
8.0.230.0040.00416.89
8.0.220.0070.00016.95
8.0.210.0040.00416.96
8.0.200.0000.00717.04
8.0.190.0040.00416.96
8.0.180.0000.00816.87
8.0.170.0050.00317.00
8.0.160.0070.00017.01
8.0.150.0050.00316.74
8.0.140.0040.00416.80
8.0.130.0000.00513.41
8.0.120.0080.00016.93
8.0.110.0040.00416.88
8.0.100.0080.00016.97
8.0.90.0070.00017.04
8.0.80.0120.00916.93
8.0.70.0040.00416.95
8.0.60.0000.00716.83
8.0.50.0000.00716.76
8.0.30.0090.01116.95
8.0.20.0120.00617.40
8.0.10.0030.00517.09
8.0.00.0120.00716.71
7.4.330.0000.00515.09
7.4.320.0000.00616.57
7.4.300.0000.00616.47
7.4.290.0050.00216.59
7.4.280.0080.00016.63
7.4.270.0000.00616.35
7.4.260.0000.00716.54
7.4.250.0070.00016.35
7.4.240.0000.00716.50
7.4.230.0000.00716.47
7.4.220.0070.01116.62
7.4.210.0030.01016.52
7.4.200.0040.00416.36
7.4.160.0100.00616.45
7.4.150.0070.01017.40
7.4.140.0100.01217.86
7.4.130.0110.00616.65
7.4.120.0110.00616.49
7.4.110.0030.01316.48
7.4.100.0170.00016.61
7.4.90.0160.00716.38
7.4.80.0140.00716.50
7.4.70.0070.01016.47
7.4.60.0040.01616.54
7.4.50.0040.00016.34
7.4.40.0090.00716.27
7.4.30.0080.00816.45
7.4.00.0070.00715.22
7.3.330.0030.00313.20
7.3.320.0020.00213.21
7.3.310.0030.00316.36
7.3.300.0050.00216.31
7.3.290.0090.00716.27
7.3.280.0110.00516.29
7.3.270.0120.00617.40
7.3.260.0110.00616.41
7.3.250.0150.00616.44
7.3.240.0060.01016.41
7.3.230.0070.01416.62
7.3.210.0080.00816.63
7.3.200.0110.00619.39
7.3.190.0040.01316.43
7.3.180.0110.01116.65
7.3.170.0060.01216.55
7.3.160.0120.00316.41
7.2.330.0120.00916.60
7.2.320.0070.01616.70
7.2.310.0100.00616.44
7.2.300.0070.01016.56
7.2.290.0100.00616.55
7.2.60.0060.00916.66
7.2.00.0040.01119.20
7.1.200.0030.01015.76
7.1.100.0000.01118.04
7.1.70.0020.00517.14
7.1.60.0140.01019.32
7.1.50.0060.01016.88
7.1.00.0070.07322.40
7.0.200.0070.00416.82
7.0.140.0130.06321.99
7.0.60.0130.06719.78
7.0.50.0070.05317.91
7.0.40.0100.04319.96
7.0.30.0230.08020.05
7.0.20.0270.05020.09
7.0.10.0030.04320.12
7.0.00.0030.09020.29
5.6.280.0030.07320.87
5.6.210.0070.08720.69
5.6.200.0070.04018.15
5.6.190.0130.03720.56
5.6.180.0430.05020.61
5.6.170.0200.06020.42
5.6.160.0130.07720.40
5.6.150.0000.05718.16
5.6.140.0130.03018.20
5.6.130.0030.07018.07
5.6.120.0070.07320.79
5.6.110.0100.05020.98
5.6.100.0100.08321.13
5.6.90.0100.08020.97
5.6.80.0130.05320.37
5.5.350.0230.06720.32
5.5.340.0000.04017.99
5.5.330.0170.07320.23
5.5.320.0230.04020.21
5.5.310.0230.08720.29
5.5.300.0070.06717.97
5.5.290.0100.05017.95
5.5.280.0100.07720.87
5.5.270.0100.04720.89
5.5.260.0170.07720.88
5.5.250.0070.03720.71
5.5.240.0230.07320.07
5.4.450.0270.06019.59
5.4.440.1030.04719.57
5.4.430.0830.05719.61
5.4.420.0600.06719.60
5.4.410.0800.05019.47
5.4.400.0970.05018.95
5.4.390.1230.05019.00
5.4.380.0370.04718.52
5.4.370.0230.05718.78
5.4.360.0230.05318.50
5.4.350.0400.05018.59
5.4.340.0230.06018.59
5.4.320.0060.03612.46
5.4.310.0060.03712.45
5.4.300.0100.03212.46
5.4.290.0040.03912.45
5.4.280.0130.03012.35
5.4.270.0110.03412.35
5.4.260.0060.03612.35
5.4.250.0050.03712.35
5.4.240.0070.03312.35
5.4.230.0070.03512.34
5.4.220.0070.03412.34
5.4.210.0060.03512.34
5.4.200.0080.03512.34
5.4.190.0080.03412.34
5.4.180.0050.03712.34
5.4.170.0010.04012.35
5.4.160.0050.03612.34
5.4.150.0100.03212.34
5.4.140.0080.03612.02
5.4.130.0070.03312.02
5.4.120.0080.04411.97
5.4.110.0050.03711.96
5.4.100.0120.03211.97
5.4.90.0080.03311.96
5.4.80.0010.04111.97
5.4.70.0080.03311.96
5.4.60.0050.03511.96
5.4.50.0080.03511.96
5.4.40.0070.03311.95
5.4.30.0060.04311.95
5.4.20.0070.03311.95
5.4.10.0050.03511.95
5.4.00.0040.04111.45
5.3.290.0030.04212.80
5.3.280.0030.03912.71
5.3.270.0060.03812.73
5.3.260.0040.04012.72
5.3.250.0060.03712.72
5.3.240.0060.03712.72
5.3.230.0040.03912.71
5.3.220.0070.03512.68
5.3.210.0080.03812.68
5.3.200.0070.03612.68
5.3.190.0100.03312.68
5.3.180.0020.04012.67
5.3.170.0100.03412.67
5.3.160.0040.03912.67
5.3.150.0040.04112.68
5.3.140.0120.03112.66
5.3.130.0080.04612.66
5.3.120.0050.04012.66
5.3.110.0060.04112.66
5.3.100.0030.04112.12
5.3.90.0060.03712.08
5.3.80.0080.03412.07
5.3.70.0070.03412.08
5.3.60.0060.03612.06
5.3.50.0040.03812.00
5.3.40.0060.03612.00
5.3.30.0090.03111.95
5.3.20.0080.03311.73
5.3.10.0010.03911.70
5.3.00.0070.03511.68
5.2.170.0040.0309.18
5.2.160.0080.0299.18
5.2.150.0070.0279.18
5.2.140.0040.0319.18
5.2.130.0050.0289.14
5.2.120.0050.0339.14
5.2.110.0050.0299.15
5.2.100.0050.0319.14
5.2.90.0050.0299.14
5.2.80.0050.0319.14
5.2.70.0070.0289.14
5.2.60.0070.0279.09
5.2.50.0050.0299.06
5.2.40.0050.0289.04
5.2.30.0040.0309.02
5.2.20.0070.0309.00
5.2.10.0040.0358.93
5.2.00.0050.0298.78
5.1.60.0010.0288.07
5.1.50.0040.0248.06
5.1.40.0050.0238.04
5.1.30.0020.0298.40
5.1.20.0060.0258.41
5.1.10.0040.0278.14
5.1.00.0050.0268.14
5.0.50.0040.0236.62
5.0.40.0030.0256.48
5.0.30.0030.0356.29
5.0.20.0020.0216.26
5.0.10.0020.0296.24
5.0.00.0060.0276.23
4.4.90.0030.0154.78
4.4.80.0040.0134.75
4.4.70.0040.0154.75
4.4.60.0040.0154.75
4.4.50.0030.0224.77
4.4.40.0020.0294.71
4.4.30.0020.0224.76
4.4.20.0030.0144.84
4.4.10.0040.0134.85
4.4.00.0050.0224.76
4.3.110.0000.0254.67
4.3.100.0040.0134.67
4.3.90.0030.0154.63
4.3.80.0050.0214.58
4.3.70.0000.0174.63
4.3.60.0040.0154.62
4.3.50.0020.0174.63
4.3.40.0040.0264.54
4.3.30.0000.0173.28
4.3.20.0040.0153.26
4.3.10.0020.0173.22
4.3.00.0030.0236.79

preferences:
44.23 ms | 401 KiB | 5 Q