3v4l.org

run code in 300+ PHP versions simultaneously
<?php function test() { for ($i = 0; $i < 10; $i++) { return test(); } } for ($i = 0; $i < test(); $i++) echo '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)
8.3.60.0410.01477.03
8.3.50.0630.00872.30
8.3.40.0390.00344.54
8.3.30.0290.01045.04
8.3.20.0060.01646.37
8.3.10.0090.00648.83
8.3.00.0100.01047.59
8.2.180.0780.02072.50
8.2.170.0440.01345.13
8.2.160.0230.01645.26
8.2.150.0200.00344.86
8.2.140.0230.00344.77
8.2.130.0270.01446.47
8.2.120.0100.00745.93
8.2.110.0110.01147.93
8.2.100.0260.00344.48
8.2.90.0100.01045.05
8.2.80.0140.00743.80
8.2.70.0150.01143.49
8.2.60.0170.00743.93
8.2.50.0090.01243.50
8.2.40.0160.00744.26
8.2.30.0070.01343.93
8.2.20.0130.00743.39
8.2.10.0130.00743.52
8.2.00.0140.00743.44
8.1.280.0410.01775.31
8.1.270.0180.00648.18
8.1.260.0230.00348.45
8.1.250.0190.00048.98
8.1.240.0170.01044.45
8.1.230.0280.00345.00
8.1.220.0150.00843.66
8.1.210.0100.01043.36
8.1.200.0160.00643.23
8.1.190.0040.01543.51
8.1.180.0130.01044.67
8.1.170.0150.00744.58
8.1.160.0200.00048.08
8.1.150.0120.00844.64
8.1.140.0240.00643.39
8.1.130.0100.01343.76
8.1.120.0120.00843.45
8.1.110.0040.01843.47
8.1.100.0090.00943.32
8.1.90.0190.00043.40
8.1.80.0060.01343.48
8.1.70.0120.00643.43
8.1.60.0160.00643.52
8.1.50.0140.00743.59
8.1.40.0120.00943.55
8.1.30.0110.01143.63
8.1.20.0100.01043.54
8.1.10.0270.00773.18
8.1.00.0200.01673.15
8.0.300.0220.01172.97
8.0.290.0180.01472.80
8.0.280.0260.01673.84
8.0.270.0180.01572.75
8.0.260.0190.01572.31
8.0.250.0240.00672.46
8.0.240.0250.00672.41
8.0.230.0200.01372.45
8.0.220.0300.00072.46
8.0.210.0220.00972.29
8.0.200.0200.01372.38
8.0.190.0250.01172.36
8.0.180.0240.01072.44
8.0.170.0220.01272.33
8.0.160.0330.00772.34
8.0.150.0170.01772.30
8.0.140.0190.01672.22
8.0.130.0400.017121.67
8.0.120.0270.00772.37
8.0.110.0200.01072.37
8.0.100.0290.00672.23
8.0.90.0230.01372.34
8.0.80.0720.02872.33
8.0.70.0240.01072.29
8.0.60.0210.01472.20
8.0.50.0260.01072.45
8.0.30.0580.02872.70
8.0.20.0550.02872.74
8.0.10.0230.01072.41
8.0.00.0530.03372.33
7.4.330.0170.01070.79
7.4.320.0160.01671.93
7.4.300.0200.01372.10
7.4.290.0220.01271.87
7.4.280.0280.01772.09
7.4.270.0130.02072.12
7.4.260.0180.01471.99
7.4.250.0310.00772.05
7.4.240.0220.01372.01
7.4.230.0200.01372.21
7.4.220.0530.02672.16
7.4.210.0460.02572.17
7.4.200.0250.00972.12
7.4.190.0300.00072.07
7.4.160.0540.02471.79
7.4.150.0560.02672.12
7.4.140.0720.03472.16
7.4.130.0720.02672.08
7.4.120.0620.01972.11
7.4.110.0520.03571.83
7.4.100.0690.01771.95
7.4.90.0610.02272.00
7.4.80.0670.04471.95
7.4.70.0680.04071.94
7.4.60.0550.02672.04
7.4.50.0220.01871.91
7.4.40.0260.02671.86
7.4.30.0750.01072.02
7.4.00.0340.02870.43
7.3.330.0270.024121.75
7.3.320.0460.026121.63
7.3.310.0240.01471.88
7.3.300.0200.01371.76
7.3.290.0950.02871.80
7.3.280.0610.02971.83
7.3.270.0560.03071.81
7.3.260.0520.03172.09
7.3.250.0570.02971.91
7.3.240.0580.02372.20
7.3.230.0420.04271.80
7.3.210.0550.02971.98
7.3.200.0470.03472.03
7.3.190.0720.01371.74
7.3.180.0600.02772.03
7.3.170.0700.04371.94
7.3.160.0530.03371.82
7.3.120.0400.02370.15
7.3.110.0400.03270.32
7.3.100.0360.02570.43
7.3.90.0310.01570.30
7.3.80.0380.02870.36
7.3.70.0310.02070.44
7.3.60.0280.02570.32
7.3.50.0350.01270.31
7.3.40.0220.02770.42
7.3.30.0290.02270.40
7.3.20.0150.01578.52
7.3.10.0140.02178.73
7.3.00.0080.02078.62
7.2.330.0580.03071.89
7.2.320.0650.03572.25
7.2.310.0610.02672.18
7.2.300.0790.03072.20
7.2.290.0530.02972.04
7.2.250.0400.03370.58
7.2.240.0360.03670.52
7.2.230.0210.02670.71
7.2.220.0380.02070.28
7.2.210.0380.02870.39
7.2.200.0350.01770.38
7.2.190.0210.02870.45
7.2.180.0240.02470.41
7.2.170.0280.02570.36
7.2.160.0380.01470.63
7.2.150.0100.02078.73
7.2.140.0260.01378.72
7.2.130.0130.01678.43
7.2.120.0240.01478.56
7.2.110.0130.01978.92
7.2.100.0200.01378.68
7.2.90.0240.01778.36
7.2.80.0280.01978.23
7.2.70.0200.01478.75
7.2.60.0520.01478.72
7.2.50.0160.01378.50
7.2.40.0130.02678.86
7.2.30.0190.01678.72
7.2.20.0110.02278.78
7.2.10.0090.01678.91
7.2.00.3530.01778.62
7.1.330.0290.02477.56
7.1.320.0160.02977.60
7.1.310.0130.03877.67
7.1.300.0100.02777.43
7.1.290.0170.02177.54
7.1.280.0150.02477.66
7.1.270.0170.02677.55
7.1.260.0120.03477.67
7.1.250.0170.02077.66
7.1.240.0170.02477.71
7.1.230.0100.02977.64
7.1.220.0160.02377.64
7.1.210.0100.02777.70
7.1.200.0680.02977.49
7.1.190.0160.02577.39
7.1.180.0240.01577.71
7.1.170.0130.03477.50
7.1.160.0220.02277.60
7.1.150.0200.02077.83
7.1.140.0240.02077.73
7.1.130.0210.02777.69
7.1.120.0140.03277.77
7.1.110.0100.03077.58
7.1.100.0800.02078.60
7.1.90.0230.02077.86
7.1.80.0100.02477.47
7.1.70.0660.02378.45
7.1.60.0150.03378.44
7.1.50.0130.02477.96
7.1.40.0100.03277.59
7.1.30.0210.03177.44
7.1.20.0170.03377.62
7.1.10.0140.02877.71
7.1.00.0120.05980.85
7.0.330.0160.01977.32
7.0.320.0160.02677.32
7.0.310.0170.02077.18
7.0.300.0190.02677.22
7.0.290.0240.01777.37
7.0.280.0070.03077.43
7.0.270.0130.03077.31
7.0.260.0210.02177.12
7.0.250.0240.01777.60
7.0.240.0130.02977.45
7.0.230.0160.02277.57
7.0.220.0180.02177.34
7.0.210.0170.03477.34
7.0.200.0880.02178.02
7.0.190.0030.02977.30
7.0.180.0290.02377.45
7.0.170.0140.02877.50
7.0.160.0170.02077.42
7.0.150.0170.03077.32
7.0.140.1460.05280.80
7.0.130.0100.03677.17
7.0.120.0200.03077.12
7.0.110.0190.03777.40
7.0.100.0180.03677.23
7.0.90.0240.02177.24
7.0.80.0250.02577.15
7.0.70.0180.03777.34
7.0.60.0200.03976.59
7.0.50.0300.05675.53
7.0.40.0260.03216.70
7.0.30.0250.04216.64
7.0.20.0340.06016.70
7.0.10.0230.06116.74
7.0.00.0180.05116.65
5.6.400.0320.03679.04
5.6.390.0240.05479.31
5.6.380.0260.04278.88
5.6.370.0370.03078.62
5.6.360.0270.04178.91
5.6.350.0300.03678.93
5.6.340.0240.04478.77
5.6.330.0260.04578.88
5.6.320.0420.02379.06
5.6.310.0430.03679.04
5.6.300.0410.02778.79
5.6.290.0430.03678.94
5.6.280.0360.06082.59
5.6.270.0370.04478.95
5.6.260.0390.04978.99
5.6.250.0640.02078.82
5.6.240.0540.04478.94
5.6.230.0490.03978.78
5.6.220.0530.02879.05
5.6.210.0330.05982.22
5.6.200.0320.07180.73
5.6.190.0290.05482.05
5.6.180.0540.05282.09
5.6.170.0560.06281.81
5.6.160.0290.05381.99
5.6.150.0290.05180.88
5.6.140.0390.07480.90
5.6.130.0350.05380.78
5.6.120.0350.06682.45
5.6.110.0480.06182.26
5.6.100.0430.07182.44
5.6.90.0330.06682.38
5.6.80.0390.06082.02
5.6.70.2400.05281.90
5.6.60.0460.04978.82
5.6.50.0430.03979.08
5.6.40.0480.03478.67
5.6.30.0580.02178.96
5.6.20.0460.04278.86
5.6.10.0330.05078.91
5.6.00.0450.03879.18
5.5.380.0380.04378.79
5.5.370.0380.04579.05
5.5.360.0550.03378.73
5.5.350.0380.06582.07
5.5.340.0290.05680.76
5.5.330.0470.04781.88
5.5.320.0460.07681.78
5.5.310.0500.06281.88
5.5.300.0350.07480.61
5.5.290.0420.05080.89
5.5.280.0430.05382.19
5.5.270.0440.06482.27
5.5.260.0370.04682.25
5.5.250.0310.07882.15
5.5.240.0350.07681.88
5.5.230.0520.02378.77
5.5.220.0340.05578.77
5.5.210.0420.03978.90
5.5.200.0430.04678.76
5.5.190.0420.04578.87
5.5.180.0240.05178.61
5.5.170.0360.05078.75
5.5.160.0480.02678.71
5.5.150.0460.03678.83
5.5.140.0430.04078.87
5.5.130.0270.05178.81
5.5.120.0480.03478.88
5.5.110.0370.03478.84
5.5.100.0290.05478.69
5.5.90.0370.04078.84
5.5.80.0570.02579.04
5.5.70.0480.02878.86
5.5.60.0430.04378.91
5.5.50.0350.04378.81
5.5.40.0420.04278.96
5.5.30.0420.03978.92
5.5.20.0400.04078.66
5.5.10.0350.04979.09
5.5.00.0360.05278.99
5.4.450.0820.05879.75
5.4.440.0820.04879.73
5.4.430.0750.05679.84
5.4.420.0830.06679.84
5.4.410.0870.06479.83
5.4.400.1350.02479.64
5.4.390.1350.02079.61
5.4.380.0550.06479.55
5.4.370.0570.05579.52
5.4.360.0550.05079.54
5.4.350.0490.05779.51
5.4.340.0570.04979.52
5.4.330.0320.05475.80
5.4.320.0340.04276.42
5.4.310.0240.06276.45
5.4.300.0250.05176.47
5.4.290.0300.05676.47
5.4.280.0270.05676.47
5.4.270.0330.05176.36
5.4.260.0370.05279.54
5.4.250.0420.06079.53
5.4.240.0220.07779.70
5.4.230.0350.05579.55
5.4.220.0360.05279.41
5.4.210.0370.05779.59
5.4.200.0410.05779.45
5.4.190.0380.05379.69
5.4.180.0350.05879.54
5.4.170.0440.05479.41
5.4.160.0290.06779.59
5.4.150.0450.05379.64
5.4.140.0290.06278.24
5.4.130.0290.06678.41
5.4.120.0430.05178.38
5.4.110.0360.05478.54
5.4.100.0340.08178.35
5.4.90.0400.05578.20
5.4.80.0420.06378.33
5.4.70.0400.06578.39
5.4.60.0380.06078.37
5.4.50.0300.08278.35
5.4.40.0350.05578.34
5.4.30.0400.06178.35
5.4.20.0330.06578.34
5.4.10.0450.07578.24
5.4.00.0520.04577.92
5.3.290.0270.05275.27
5.3.280.0360.05776.12
5.3.270.0420.06276.15
5.3.260.0280.06976.03
5.3.250.0330.06776.10
5.3.240.0330.05676.06
5.3.230.0280.06376.15
5.3.220.0450.07475.95
5.3.210.0350.06975.96
5.3.200.0350.06275.97
5.3.190.0330.06775.93
5.3.180.0430.08076.03
5.3.170.0380.07176.13
5.3.160.0280.07076.05
5.3.150.0440.05475.98
5.3.140.0650.05576.07
5.3.130.0380.06175.97
5.3.120.0350.05875.97
5.3.110.0420.05476.01
5.3.100.0400.07175.79
5.3.90.0370.06175.88
5.3.80.0380.07575.64
5.3.70.0380.08275.53
5.3.60.0250.08375.79
5.3.50.0360.06275.79
5.3.40.0370.06275.66
5.3.30.0320.08475.52
5.3.20.0380.06375.57
5.3.10.0310.07375.44
5.3.00.0380.06575.27
5.2.170.0230.06323.69
5.2.160.0130.04323.47
5.2.150.0170.06323.48
5.2.140.0100.06723.34
5.2.130.0130.04323.46
5.2.120.0170.04323.44
5.2.110.0100.05023.48
5.2.100.0300.04323.64
5.2.90.0100.04323.56
5.2.80.0200.05723.55
5.2.70.0130.04323.63
5.2.60.0170.04023.59
5.2.50.0130.04723.36
5.2.40.0100.04723.35
5.2.30.0230.05723.42
5.2.20.0170.04023.34
5.2.10.0070.06024.09
5.2.00.0130.04723.31
5.1.60.0130.04723.75
5.1.50.0270.04723.79
5.1.40.0100.06023.97
5.1.30.0170.06324.11
5.1.20.0130.05024.22
5.1.10.0130.03723.96
5.1.00.0130.04323.82
5.0.50.0070.04021.95
5.0.40.0170.02721.71
5.0.30.0130.04721.66
5.0.20.0100.04321.49
5.0.10.0170.04021.59
5.0.00.0200.05735.56
4.4.90.0170.01714.80
4.4.80.0130.01714.81
4.4.70.0100.03314.94
4.4.60.0070.02314.84
4.4.50.0100.02014.85
4.4.40.0070.04014.85
4.4.30.0070.03314.85
4.4.20.0070.03314.86
4.4.10.0030.03014.82
4.4.00.0070.04014.86
4.3.110.0130.02016.46
4.3.100.0030.02716.35
4.3.90.0070.03016.31
4.3.80.0070.04321.82
4.3.70.0170.03016.23
4.3.60.0170.03316.30
4.3.50.0100.03316.31
4.3.40.0130.03716.77
4.3.30.0100.02315.69
4.3.20.0100.02713.37
4.3.10.0100.02315.65
4.3.00.0230.02715.52

preferences:
38.52 ms | 401 KiB | 5 Q