3v4l.org

run code in 300+ PHP versions simultaneously
<?php foreach(range(1,1000000) as $a) echo $a;

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)
8.3.60.0360.01633.36
8.3.50.0360.01731.21
8.3.40.0410.01733.74
8.3.30.0420.01033.85
8.3.20.0230.00635.54
8.3.10.0280.00337.01
8.3.00.0200.01732.67
8.2.180.0470.00733.41
8.2.170.0370.02033.97
8.2.160.0490.01435.60
8.2.150.0190.01033.72
8.2.140.0210.00438.53
8.2.130.0220.00335.05
8.2.120.0240.01032.88
8.2.110.0290.00335.77
8.2.100.0370.00332.91
8.2.90.0180.00634.30
8.2.80.0110.01132.63
8.2.70.0110.01432.75
8.2.60.0180.00732.80
8.2.50.0150.00732.63
8.2.40.0150.00434.70
8.2.30.0260.00033.39
8.2.20.0170.00332.95
8.2.10.0130.00733.32
8.2.00.0130.01033.23
8.1.280.0730.01048.06
8.1.270.0200.00022.10
8.1.260.0070.00026.35
8.1.250.0070.00028.09
8.1.240.0100.00023.78
8.1.230.0110.00017.42
8.1.220.0000.00817.74
8.1.210.0060.00618.77
8.1.200.0060.00317.10
8.1.190.0000.00816.88
8.1.180.0000.00818.10
8.1.170.0070.00418.50
8.1.160.0050.00321.91
8.1.150.0040.00418.80
8.1.140.0080.00017.27
8.1.130.0000.00717.52
8.1.120.0000.00817.34
8.1.110.0000.00717.21
8.1.100.0040.00417.33
8.1.90.0040.00417.41
8.1.80.0000.00917.22
8.1.70.0050.00317.32
8.1.60.0040.00417.48
8.1.50.0040.00417.41
8.1.40.0030.00517.33
8.1.30.0080.00017.42
8.1.20.0040.00417.56
8.1.10.0230.00747.99
8.1.00.0260.00347.87
8.0.300.0180.01147.22
8.0.290.0130.01047.00
8.0.280.0120.01248.81
8.0.270.0130.01347.70
8.0.260.0230.00747.70
8.0.250.0190.00647.46
8.0.240.0200.00747.33
8.0.230.0330.00347.35
8.0.220.0180.00747.20
8.0.210.0160.01047.35
8.0.200.0210.00647.29
8.0.190.0170.01047.42
8.0.180.0200.01447.37
8.0.170.0310.00047.32
8.0.160.0200.00747.34
8.0.150.0130.01347.37
8.0.140.0200.01047.34
8.0.130.0240.00343.80
8.0.120.0220.00647.30
8.0.110.0220.00347.31
8.0.100.0190.00647.36
8.0.90.0190.00647.32
8.0.80.0330.04347.22
8.0.70.0200.00347.27
8.0.60.0230.00347.32
8.0.50.0130.01347.19
8.0.30.0910.03147.38
8.0.20.0770.04347.44
8.0.10.0180.00747.50
8.0.00.0870.04147.16
7.4.330.0100.01045.44
7.4.320.0180.01146.84
7.4.300.0210.00346.84
7.4.290.0270.00346.85
7.4.280.0240.00746.73
7.4.270.0190.01046.74
7.4.260.0250.00046.82
7.4.250.0130.01346.88
7.4.240.0180.00846.83
7.4.230.0250.00446.96
7.4.220.0480.03246.86
7.4.210.0360.03946.88
7.4.200.0220.00347.01
7.4.160.1070.03446.66
7.4.150.0950.03346.84
7.4.140.0940.03946.91
7.4.130.0950.03546.94
7.4.120.0780.03846.87
7.4.110.0930.05946.80
7.4.100.1280.02347.05
7.4.90.1090.05046.80
7.4.80.0650.02247.04
7.4.70.0500.04046.87
7.4.60.0730.02946.88
7.4.50.0230.01046.91
7.4.40.0400.04046.66
7.4.30.0690.04946.79
7.4.00.0240.02145.48
7.3.330.0250.00443.71
7.3.320.0160.01243.67
7.3.310.0270.00746.70
7.3.300.0160.00746.58
7.3.290.0410.03846.67
7.3.280.0620.03746.73
7.3.270.0760.01946.70
7.3.260.1070.04646.65
7.3.250.0950.04346.88
7.3.240.1150.03446.70
7.3.230.0980.04246.78
7.3.210.0810.04946.67
7.3.200.0730.04246.79
7.3.190.0630.03546.94
7.3.180.0530.03347.05
7.3.170.0720.03846.77
7.3.160.0860.04646.87
7.2.330.0910.05247.04
7.2.320.0730.05147.03
7.2.310.0620.06246.91
7.2.300.0610.05447.17
7.2.290.0640.04246.80
7.2.60.1510.01948.69
7.2.00.0170.01451.08
7.1.200.1730.02047.74
7.1.100.0140.01750.15
7.1.70.0130.01049.15
7.1.60.0390.01348.98
7.1.50.0350.01449.06
7.1.00.0100.09054.28
7.0.200.0070.01648.91
7.0.100.0430.04350.50
7.0.90.0400.09350.42
7.0.80.0430.08750.46
7.0.70.0400.09050.44
7.0.60.0370.08350.58
7.0.50.0530.07350.75
7.0.40.0300.04750.58
7.0.30.0270.04750.67
7.0.20.0330.04750.53
7.0.10.0500.07350.56
7.0.00.0230.05050.62
5.6.280.0170.06085.71
5.6.250.0370.11385.45
5.6.240.0300.13085.30
5.6.230.0430.10785.23
5.6.220.0330.11785.31
5.6.210.0400.10085.24
5.6.200.0270.11385.67
5.6.190.0330.06385.68
5.6.180.0270.07085.67
5.6.170.0270.06785.71
5.6.160.0270.06085.72
5.6.150.0200.13785.66
5.6.140.0200.11085.79
5.6.130.0200.06785.77
5.6.120.0230.07085.77
5.6.110.0130.07785.64
5.6.100.0130.08085.55
5.6.90.0170.07385.52
5.6.80.0230.06385.07
5.6.70.0170.08385.04
5.6.60.0130.07785.14
5.6.50.0100.08384.98
5.6.40.0170.07084.93
5.6.30.0230.06785.13
5.6.20.0170.07085.05
5.6.10.0370.10085.03
5.6.00.0230.06784.98
5.5.380.0430.09785.14
5.5.370.0230.12785.06
5.5.360.0430.10085.13
5.5.350.0370.12785.06
5.5.340.0230.11085.47
5.5.330.0300.07085.40
5.5.320.0270.06785.57
5.5.310.0230.06385.53
5.5.300.0270.09785.57
5.5.290.0170.07385.49
5.5.280.0130.08085.52
5.5.270.0100.08785.40
5.5.260.0130.08085.43
5.5.250.0200.08085.19
5.5.240.0200.06784.88
5.5.230.0270.06384.90
5.5.220.0230.07384.93
5.5.210.0170.07084.76
5.5.200.0170.07084.76
5.5.190.0270.08384.88
5.5.180.0230.07084.86
5.5.160.0300.10784.82
5.5.150.0330.10084.84
5.5.140.0230.12784.86
5.5.130.0530.05784.89
5.5.120.0330.12384.79
5.5.110.0430.09084.66
5.5.100.0200.14084.67
5.5.90.0300.11384.68
5.5.80.0470.10084.67
5.5.70.0300.12084.78
5.5.60.0270.11784.60
5.5.50.0400.09084.70
5.5.40.0370.10784.78
5.5.30.0200.12084.77
5.5.20.0200.09384.69
5.5.10.0270.12384.70
5.5.00.0330.07384.75
5.4.450.0130.09383.79
5.4.440.0300.05783.84
5.4.430.0170.07083.86
5.4.420.0170.07083.94
5.4.410.0200.07083.81
5.4.400.0170.07083.57
5.4.390.0170.07083.60
5.4.380.0200.06783.52
5.4.370.0130.07083.42
5.4.360.0100.08783.53
5.4.350.0300.08083.71
5.4.340.0200.07783.39
5.4.320.0300.10783.39
5.4.310.0170.07383.54
5.4.300.0300.08383.39
5.4.290.0430.11083.46
5.4.280.0300.07383.54
5.4.270.0270.11083.61
5.4.260.0330.09083.56
5.4.250.0130.09083.52
5.4.240.0330.10783.53
5.4.230.0430.10083.52
5.4.220.0170.12383.56
5.4.210.0300.10783.32
5.4.200.0270.09783.46
5.4.190.0370.07383.45
5.4.180.0400.10083.45
5.4.170.0270.12083.52
5.4.160.0370.07083.51
5.4.150.0200.12783.50
5.4.140.0230.10380.72
5.4.130.0330.11780.89
5.4.120.0270.07380.91
5.4.110.0300.11380.96
5.4.100.0330.11080.89
5.4.90.0330.11081.05
5.4.80.0300.11780.88
5.4.70.0200.08780.86
5.4.60.0200.11081.03
5.4.50.0330.11381.02
5.4.40.0330.11780.82
5.4.30.0530.09080.75
5.4.20.0270.12380.84
5.4.10.0370.11380.78
5.4.00.0430.10380.45

preferences:
58.58 ms | 400 KiB | 5 Q