3v4l.org

run code in 300+ PHP versions simultaneously
<?php function test() { test(); } test();

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)
8.3.60.0500.02072.34
8.3.50.0520.02074.09
8.3.40.0330.00744.70
8.3.30.0380.01344.75
8.3.20.0210.00046.32
8.3.10.0150.00648.93
8.3.00.0070.01046.14
8.2.180.0710.01772.77
8.2.170.0360.00344.66
8.2.160.0310.01046.35
8.2.150.0140.00744.71
8.2.140.0140.00747.37
8.2.130.0230.00643.38
8.2.120.0100.00746.25
8.2.110.0060.01348.27
8.2.100.0190.01643.79
8.2.90.0190.00343.78
8.2.80.0170.00343.63
8.2.70.0130.01043.38
8.2.60.0140.00743.80
8.2.50.0110.01143.38
8.2.40.0110.00747.62
8.2.30.0150.00646.62
8.2.20.0070.01343.44
8.2.10.0160.00343.76
8.2.00.0130.00643.76
8.1.280.0410.03172.65
8.1.270.0160.00646.32
8.1.260.0140.00748.08
8.1.250.0100.01346.39
8.1.240.0180.00349.48
8.1.230.0320.00746.91
8.1.220.0000.01943.52
8.1.210.0060.01944.72
8.1.200.0070.01843.22
8.1.190.0110.01142.98
8.1.180.0090.01343.28
8.1.170.0150.00744.46
8.1.160.0130.00746.61
8.1.150.0140.00744.68
8.1.140.0110.01145.45
8.1.130.0000.01943.52
8.1.120.0130.00643.28
8.1.110.0100.01043.33
8.1.100.0160.00343.40
8.1.90.0000.02043.30
8.1.80.0240.00343.36
8.1.70.0110.00843.38
8.1.60.0100.01043.60
8.1.50.0140.00743.55
8.1.40.0070.01443.48
8.1.30.0140.00743.54
8.1.20.0100.01043.56
8.1.10.0270.00773.00
8.1.00.0410.01472.94
8.0.300.0260.01075.95
8.0.290.0330.01271.46
8.0.280.0200.01373.82
8.0.270.0340.00072.63
8.0.260.0260.00772.62
8.0.250.0170.01772.50
8.0.240.0300.00372.29
8.0.230.0230.01072.34
8.0.220.0170.01772.23
8.0.210.0220.01372.33
8.0.200.0190.01372.37
8.0.190.0390.01472.31
8.0.180.0210.01472.34
8.0.170.0280.00672.32
8.0.160.0240.01072.25
8.0.150.0230.01372.17
8.0.140.0250.01072.25
8.0.130.0560.017121.66
8.0.120.0170.01772.34
8.0.110.0250.01372.25
8.0.100.0180.01472.31
8.0.90.0300.00772.10
8.0.80.0320.04172.30
8.0.70.0240.00972.13
8.0.60.0220.01372.31
8.0.50.0240.01072.23
8.0.30.0530.02572.61
8.0.20.0620.02372.46
8.0.10.0230.01072.47
8.0.00.0510.02972.23
7.4.330.0220.00474.79
7.4.320.0160.01671.87
7.4.300.0180.01472.03
7.4.290.0100.02371.86
7.4.280.0320.00771.95
7.4.270.0230.01071.96
7.4.260.0170.01772.03
7.4.250.0230.01371.80
7.4.240.0150.01771.82
7.4.230.0270.00771.74
7.4.220.0650.02672.04
7.4.210.0560.02672.07
7.4.200.0240.01072.00
7.4.160.0520.02371.99
7.4.150.0570.02772.21
7.4.140.0580.02672.17
7.4.130.0610.02572.00
7.4.120.0660.01971.90
7.4.110.0540.02771.91
7.4.100.0620.03671.96
7.4.90.0680.02771.86
7.4.80.0470.03671.91
7.4.70.0610.01972.07
7.4.60.0530.02972.04
7.4.50.0240.01772.07
7.4.40.0710.02472.12
7.4.30.0590.03372.13
7.4.10.0270.02470.73
7.4.00.0410.01570.79
7.3.330.0380.010121.49
7.3.320.0450.010121.57
7.3.310.0160.01371.80
7.3.300.0260.00671.65
7.3.290.0250.00671.74
7.3.280.0530.02671.70
7.3.270.0720.02371.95
7.3.260.0580.02271.86
7.3.250.0560.02471.92
7.3.240.0550.02671.75
7.3.230.0500.03071.87
7.3.210.0560.03071.98
7.3.200.0650.03671.86
7.3.190.0490.03171.99
7.3.180.0600.02071.79
7.3.170.0800.02672.02
7.3.160.0520.02571.98
7.3.130.0360.02970.24
7.3.120.0200.03070.13
7.3.110.0290.03670.40
7.3.100.0280.02870.51
7.3.90.0260.01670.29
7.3.80.0360.01670.25
7.3.70.0280.01770.37
7.3.60.0290.01670.25
7.3.50.0370.02070.40
7.3.40.0230.02070.18
7.3.30.0170.03370.05
7.3.20.0160.01278.50
7.3.10.0160.00978.45
7.3.00.0190.01078.55
7.2.330.0590.02671.82
7.2.320.0450.03571.82
7.2.310.0620.02672.11
7.2.300.0440.03872.13
7.2.290.0470.04072.14
7.2.260.0420.01970.69
7.2.250.0480.01770.24
7.2.240.0330.01370.31
7.2.230.0240.02470.28
7.2.220.0220.02570.62
7.2.210.0240.02470.28
7.2.200.0320.01970.20
7.2.190.0470.00970.40
7.2.180.0380.01970.21
7.2.170.0420.01370.20
7.2.160.0400.01370.55
7.2.150.0210.01178.29
7.2.140.0060.02278.54
7.2.130.0030.03178.76
7.2.120.0190.01678.59
7.2.110.0070.01778.37
7.2.100.0120.01678.89
7.2.90.0250.01878.68
7.2.80.0160.01378.36
7.2.70.0170.01378.71
7.2.60.1200.02378.75
7.2.50.0210.00778.64
7.2.40.0180.01478.67
7.2.30.0190.01678.89
7.2.20.0070.02378.61
7.2.10.0310.00678.83
7.2.00.0170.01479.96
7.1.330.0190.01377.67
7.1.320.0060.02177.77
7.1.310.0120.02277.70
7.1.300.0200.02677.59
7.1.290.0130.01977.69
7.1.280.0130.02377.56
7.1.270.0070.02577.70
7.1.260.0130.02377.66
7.1.250.0110.02277.65
7.1.240.0150.01977.42
7.1.230.0130.01977.45
7.1.220.0160.01977.66
7.1.210.0130.02377.70
7.1.200.1000.02477.54
7.1.190.0150.01877.34
7.1.180.0100.01777.61
7.1.170.0070.02677.48
7.1.160.0270.00777.50
7.1.150.0130.02677.50
7.1.140.0130.02677.63
7.1.130.0180.02577.54
7.1.120.0130.02277.71
7.1.110.0160.01677.77
7.1.101.0130.02374.67
7.1.90.0100.03177.30
7.1.80.0130.02677.62
7.1.70.0750.01678.04
7.1.60.0290.02878.32
7.1.50.0350.02378.16
7.1.40.0220.02277.50
7.1.30.0190.02577.32
7.1.20.0060.02877.63
7.1.10.0230.01777.59
7.1.00.0100.05680.81
7.0.330.0170.01877.25
7.0.320.0230.00777.38
7.0.310.0190.01377.39
7.0.300.0170.02077.43
7.0.290.0170.01477.55
7.0.280.0130.02677.16
7.0.270.0200.01777.33
7.0.260.0160.01377.34
7.0.250.0230.01377.39
7.0.240.0240.02377.37
7.0.230.0100.02177.23
7.0.220.0170.02077.13
7.0.210.0220.02077.16
7.0.200.4990.02574.46
7.0.190.0120.02877.21
7.0.180.0120.02877.25
7.0.170.0070.03077.30
7.0.160.0070.02677.37
7.0.150.0150.02177.37
7.0.140.0190.01977.36
7.0.130.0170.01777.35
7.0.120.0100.02077.14
7.0.110.0140.01777.33
7.0.100.0070.02877.38
7.0.90.0070.04177.38
7.0.80.0100.02077.19
7.0.70.0130.02377.24
7.0.60.0280.04976.28
7.0.50.0200.04675.36
7.0.40.0080.03716.76
7.0.30.0220.03516.77
7.0.20.0200.05216.73
7.0.10.0100.04416.84
7.0.00.0150.05616.74
5.6.400.0300.03079.03
5.6.390.0330.02078.85
5.6.380.0350.01979.06
5.6.370.0210.03879.05
5.6.360.0230.03379.04
5.6.350.0330.03678.84
5.6.340.0170.03778.57
5.6.330.0270.03778.59
5.6.320.0400.02478.75
5.6.310.0380.02878.69
5.6.300.0390.01979.08
5.6.290.0230.03378.54
5.6.280.0230.03382.34
5.6.270.0460.01078.77
5.6.260.0230.04378.95
5.6.250.0360.03679.06
5.6.240.0280.02878.89
5.6.230.0420.01678.87
5.6.220.0330.02678.89
5.6.210.0290.04382.11
5.6.200.0320.04580.83
5.6.190.0370.06582.01
5.6.180.0420.03381.98
5.6.170.0350.03781.88
5.6.160.0340.06381.92
5.6.150.0360.04980.77
5.6.140.0380.06080.77
5.6.130.0320.06380.78
5.6.120.0350.05682.29
5.6.110.0350.06082.15
5.6.100.0280.06882.34
5.6.90.0300.06582.18
5.6.80.0350.05681.98
5.6.70.0330.03778.97
5.6.60.0230.03778.96
5.6.50.0270.03078.86
5.6.40.0370.01778.68
5.6.30.0310.02478.79
5.6.20.0300.02778.67
5.6.10.0300.02478.90
5.6.00.0340.02478.80
5.5.380.0370.01778.59
5.5.370.0330.02378.68
5.5.360.0430.01378.70
5.5.350.0460.04681.98
5.5.340.0330.06480.68
5.5.330.0290.04081.83
5.5.320.0560.05181.84
5.5.310.0420.05581.84
5.5.300.0320.05480.56
5.5.290.0370.06080.70
5.5.280.0310.06482.20
5.5.270.0260.04482.10
5.5.260.0340.04982.25
5.5.250.0330.06082.09
5.5.240.2280.04081.73
5.5.230.0370.04078.80
5.5.220.0510.02478.77
5.5.210.0390.02678.88
5.5.200.0300.03078.60
5.5.190.0500.01378.58
5.5.180.0380.02178.72
5.5.170.0270.02778.77
5.5.160.0270.03178.88
5.5.150.0400.02678.79
5.5.140.0230.03378.49
5.5.130.0230.03378.53
5.5.120.0260.02978.70
5.5.110.0370.02378.50
5.5.100.0310.02478.75
5.5.90.0470.01478.67
5.5.80.0330.03378.82
5.5.70.0240.03778.48
5.5.60.0370.03078.29
5.5.50.0360.02378.60
5.5.40.0160.04578.77
5.5.30.0330.04078.65
5.5.20.0350.02178.41
5.5.10.0460.02378.90
5.5.00.0270.02778.68

preferences:
40.92 ms | 400 KiB | 5 Q