3v4l.org

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

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)
8.3.60.0260.01079.61
8.3.50.0670.01572.62
8.3.40.0300.02344.54
8.3.30.0310.01746.46
8.3.20.0100.01446.46
8.3.10.0130.00348.95
8.3.00.0130.00349.45
8.2.180.0770.00772.50
8.2.170.0290.01044.83
8.2.160.0250.01346.43
8.2.150.0100.01344.77
8.2.140.0230.00644.57
8.2.130.0040.01149.60
8.2.120.0160.01648.13
8.2.110.0130.01346.54
8.2.100.0290.00443.91
8.2.90.0170.00343.91
8.2.80.0120.00845.16
8.2.70.0190.00343.36
8.2.60.0110.01143.68
8.2.50.0220.00643.38
8.2.40.0130.01044.00
8.2.30.0130.01045.30
8.2.20.0130.00643.51
8.2.10.0070.01343.48
8.2.00.0120.01243.41
8.1.280.0730.01773.70
8.1.270.0200.00348.05
8.1.260.0140.01046.25
8.1.250.0150.00449.51
8.1.240.0160.01048.14
8.1.230.0230.01346.96
8.1.220.0210.00343.54
8.1.210.0130.01044.85
8.1.200.0130.01043.11
8.1.190.0100.01043.39
8.1.180.0140.00742.97
8.1.170.0160.01044.50
8.1.160.0100.01044.77
8.1.150.0120.00944.44
8.1.140.0180.00743.25
8.1.130.0170.00743.72
8.1.120.0160.00643.30
8.1.110.0110.01143.36
8.1.100.0160.00343.36
8.1.90.0130.00743.42
8.1.80.0070.01343.26
8.1.70.0030.01643.32
8.1.60.0160.01343.61
8.1.50.0100.01443.42
8.1.40.0220.00943.54
8.1.30.0160.00643.59
8.1.20.0170.00343.59
8.1.10.0260.01073.11
8.1.00.0260.01672.92
8.0.300.0180.01875.73
8.0.290.0260.01072.66
8.0.280.0340.01073.77
8.0.270.0200.01372.65
8.0.260.0300.01372.28
8.0.250.0290.01372.31
8.0.240.0390.01672.40
8.0.230.0200.02072.35
8.0.220.0270.01372.29
8.0.210.0200.02072.25
8.0.200.0380.00372.37
8.0.190.0220.02272.27
8.0.180.0350.01072.39
8.0.170.0150.01972.39
8.0.160.0240.02372.45
8.0.150.0270.01072.28
8.0.140.0340.01372.25
8.0.130.0640.014121.76
8.0.120.0240.01072.15
8.0.110.0210.01772.16
8.0.100.0170.01472.13
8.0.90.0310.00372.14
8.0.80.0360.04272.28
8.0.70.0170.01772.36
8.0.60.0280.00972.36
8.0.50.0170.01772.31
8.0.30.0540.02872.54
8.0.20.0600.02572.72
8.0.10.0210.01072.31
8.0.00.0650.02672.18
7.4.330.0380.00071.24
7.4.320.0310.00971.93
7.4.300.0160.02072.04
7.4.290.0290.01071.98
7.4.280.0240.02171.89
7.4.270.0190.01671.97
7.4.260.0530.023121.59
7.4.250.0310.00371.97
7.4.240.0160.01972.05
7.4.230.0200.01772.04
7.4.220.0480.04172.04
7.4.210.0460.02671.98
7.4.200.0230.01071.79
7.4.190.0230.01072.11
7.4.160.0530.02171.98
7.4.150.0660.01771.80
7.4.140.0740.03471.91
7.4.130.0690.03072.01
7.4.120.0610.02972.01
7.4.110.0420.04572.16
7.4.100.0570.02471.94
7.4.90.0680.01672.04
7.4.80.0560.03171.88
7.4.70.0520.04671.74
7.4.60.0530.03171.99
7.4.50.0200.02072.00
7.4.40.0270.02371.63
7.4.30.0690.02972.15
7.4.00.0270.02770.42
7.3.330.0540.017121.62
7.3.320.0650.007121.79
7.3.310.0140.02171.63
7.3.300.0250.00971.76
7.3.290.0270.03771.71
7.3.280.0500.03071.73
7.3.270.0570.02371.94
7.3.260.0510.03072.00
7.3.250.0580.02571.85
7.3.240.0520.04571.74
7.3.230.0650.01672.02
7.3.210.0550.02371.95
7.3.200.0540.04171.86
7.3.190.0690.02571.72
7.3.180.0600.02271.59
7.3.170.0630.01771.90
7.3.160.0610.03971.88
7.3.120.0230.02970.25
7.2.330.0610.02271.84
7.2.320.0720.03672.05
7.2.310.0610.03271.80
7.2.300.0770.03071.95
7.2.290.0910.04472.25
7.2.60.0270.00578.36
7.2.00.7540.02381.43
7.1.200.1160.01977.73
7.1.102.4810.01755.04
7.1.70.0100.01778.81
7.1.60.0100.04079.15
7.1.50.1230.02274.89
7.1.00.0070.05084.34
7.0.201.0300.01373.81
7.0.140.0100.08384.00
7.0.71.6000.05375.85
7.0.61.7370.08375.86
7.0.51.7200.08076.04
7.0.40.0100.10019.96
7.0.30.0130.10320.09
7.0.20.0270.08720.13
7.0.10.0200.08020.07
7.0.00.0130.09719.99
5.6.280.0200.09785.77
5.6.220.0170.05785.29
5.6.210.0230.10385.26
5.6.200.0430.10085.80
5.6.190.0270.10385.76
5.6.180.0330.09385.84
5.6.170.0370.09385.74
5.6.160.0270.10785.80
5.6.150.0470.05785.74
5.6.140.0370.09385.79
5.6.130.0270.09785.70
5.6.120.0330.05785.67
5.6.110.0300.10385.81
5.6.100.0270.05085.65
5.6.90.0300.05085.72
5.6.80.0270.07785.27
5.6.70.0330.10785.13
5.6.60.0370.10085.20
5.6.50.0370.08085.20
5.6.40.0370.09785.09
5.6.30.0370.08785.10
5.6.20.0300.05785.08
5.6.10.0200.05785.12
5.6.00.0270.09384.98
5.5.360.0400.10085.12
5.5.350.0430.09785.08
5.5.340.0570.07785.57
5.5.330.0300.07785.64
5.5.320.0330.10785.64
5.5.310.0230.10385.58
5.5.300.0370.09085.45
5.5.290.0270.07385.50
5.5.280.0430.08385.51
5.5.270.0370.10085.46
5.5.260.0330.10085.58
5.5.250.0200.10385.29
5.5.240.0300.09385.00
5.5.230.0270.08084.98
5.5.220.0330.09084.72
5.5.210.0370.09384.93
5.5.200.0300.09384.97
5.5.190.0500.07084.95
5.5.180.0270.10084.99
5.5.160.0430.07784.93
5.5.150.0130.06384.79
5.5.140.0330.08784.88
5.5.130.0270.09784.83
5.5.120.0270.10384.86
5.5.110.0200.06384.98
5.5.100.0300.06784.78
5.5.90.0270.08384.86
5.5.80.0200.08784.66
5.5.70.0300.09784.79
5.5.60.0270.04384.85
5.5.50.0330.04084.85
5.5.40.0470.07784.77
5.5.30.0530.07384.78
5.5.20.0400.09384.75
5.5.10.0400.08384.71
5.5.00.0370.10084.74
5.4.450.0200.08084.00
5.4.440.0370.08783.83
5.4.430.0300.05384.05
5.4.420.0430.08384.02
5.4.410.0270.09783.90
5.4.400.0330.09783.80
5.4.390.0400.09783.63
5.4.380.0330.10083.65
5.4.370.0270.10083.51
5.4.360.0400.09783.69
5.4.350.0330.06083.60
5.4.340.0470.08383.70
5.4.320.0300.04783.61
5.4.310.0300.05783.50
5.4.300.0270.07383.59
5.4.290.0270.09383.54
5.4.280.0230.11083.63
5.4.270.0270.05783.65
5.4.260.0370.09383.82
5.4.250.0430.08383.52
5.4.240.0200.06383.51
5.4.230.0270.04783.65
5.4.220.0370.07783.54
5.4.210.0370.08783.51
5.4.200.0270.09383.67
5.4.190.0270.06383.53
5.4.180.0370.09083.74
5.4.170.0200.10783.73
5.4.160.0200.07383.64
5.4.150.0470.08083.71
5.4.140.0400.09080.95
5.4.130.0270.09381.17
5.4.120.0370.09081.18
5.4.110.0400.07780.94
5.4.100.0330.07781.01
5.4.90.0200.06081.15
5.4.80.0230.09781.15
5.4.70.0330.09080.99
5.4.60.0170.11780.94
5.4.50.0200.08380.99
5.4.40.0270.04080.97
5.4.30.0130.05381.16
5.4.20.0300.07380.93
5.4.10.0330.05081.02
5.4.00.0400.08380.54
5.3.290.0300.12778.42
5.3.280.0370.10078.35
5.3.270.0430.10078.43
5.3.260.0400.11378.48
5.3.250.0230.12778.30
5.3.240.0300.07778.34
5.3.230.0300.10778.27
5.3.220.0230.10078.34
5.3.210.0170.13078.41
5.3.200.0370.05378.45
5.3.190.0230.10778.27
5.3.180.0230.12078.39
5.3.170.0370.07378.41
5.3.160.0270.06078.39
5.3.150.0300.10078.25
5.3.140.0270.10778.29
5.3.130.0330.11378.39
5.3.120.0270.12778.40
5.3.110.0200.09078.23
5.3.100.0230.09077.95
5.3.90.0270.12377.72
5.3.80.0300.07077.63
5.3.70.0370.10077.63
5.3.60.0170.07077.80
5.3.50.0370.09077.76
5.3.40.0200.09377.64
5.3.30.0170.08377.71
5.3.20.0300.11077.52
5.3.10.0230.09777.43
5.3.00.0170.09377.40
5.2.170.0130.06722.54
5.2.160.0100.03722.54
5.2.150.0130.04022.45
5.2.140.0170.05722.31
5.2.130.0100.05722.27
5.2.120.0100.03322.54
5.2.110.0030.04022.32
5.2.100.0100.06722.90
5.2.90.0070.03722.35
5.2.80.0030.04022.32
5.2.70.0070.03322.48
5.2.60.0100.02722.40
5.2.50.0070.03022.61
5.2.40.0070.03022.63
5.2.30.0030.03322.63
5.2.20.0070.03022.66
5.2.10.0170.04722.91
5.2.00.0000.03722.32
5.1.60.0070.04022.42
5.1.50.0030.05022.38
5.1.40.0030.03022.44
5.1.30.0130.03022.82
5.1.20.0030.03722.81
5.1.10.0100.02322.49
5.1.00.0030.07022.35
5.0.50.0070.03021.80
5.0.40.0030.02721.59
5.0.30.0070.03321.48
5.0.20.0070.03021.34
5.0.10.0170.03721.25
5.0.00.0030.06024.64
4.4.90.0030.01714.45
4.4.80.0000.02014.45
4.4.70.0070.02714.51
4.4.60.0000.02314.47
4.4.50.0030.01714.55
4.4.40.0070.05714.44
4.4.30.0030.01714.44
4.4.20.0070.01314.51
4.4.10.0100.02314.50
4.4.00.0100.03314.52
4.3.110.0030.02016.02
4.3.100.0130.02715.86
4.3.90.0100.03715.81
4.3.80.0070.06016.97
4.3.70.0100.03015.76
4.3.60.0130.02715.77
4.3.50.0070.04015.70
4.3.40.0030.05016.46
4.3.30.0030.04315.18
4.3.20.0100.03313.09
4.3.10.0000.04715.15
4.3.00.0100.03715.10

preferences:
41.67 ms | 400 KiB | 5 Q