3v4l.org

run code in 300+ PHP versions simultaneously
<?php function map(callable $callback) { } map('rand');

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)
8.3.60.0130.00716.63
8.3.50.0070.01122.01
8.3.40.0140.00718.67
8.3.30.0100.00318.95
8.3.20.0080.00020.35
8.3.10.0040.00421.86
8.3.00.0040.00419.38
8.2.180.0080.00818.41
8.2.170.0070.00722.96
8.2.160.0100.00320.35
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0000.00826.16
8.2.120.0040.00419.23
8.2.110.0060.00320.94
8.2.100.0120.00017.63
8.2.90.0030.00518.89
8.2.80.0040.00417.97
8.2.70.0000.00817.38
8.2.60.0000.00817.80
8.2.50.0040.00418.07
8.2.40.0040.00419.76
8.2.30.0040.00417.91
8.2.20.0000.00817.65
8.2.10.0000.00718.04
8.2.00.0030.00617.49
8.1.280.0070.01725.92
8.1.270.0090.00018.59
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0040.00417.71
8.1.230.0070.00417.66
8.1.220.0040.00417.74
8.1.210.0060.00318.77
8.1.200.0060.00317.22
8.1.190.0080.00017.22
8.1.180.0080.00018.10
8.1.170.0030.00519.04
8.1.160.0040.00421.88
8.1.150.0000.00718.74
8.1.140.0080.00017.19
8.1.130.0070.00017.67
8.1.120.0030.00417.35
8.1.110.0030.00517.22
8.1.100.0080.00017.21
8.1.90.0040.00417.20
8.1.80.0000.00717.25
8.1.70.0000.00717.27
8.1.60.0030.00617.56
8.1.50.0040.00417.47
8.1.40.0040.00417.44
8.1.30.0080.00017.59
8.1.20.0040.00417.48
8.1.10.0040.00417.40
8.1.00.0040.00417.28
8.0.300.0040.00418.77
8.0.290.0000.00716.75
8.0.280.0030.00318.22
8.0.270.0040.00417.09
8.0.260.0000.00617.00
8.0.250.0030.00316.93
8.0.240.0050.00216.89
8.0.230.0040.00416.84
8.0.220.0030.00316.68
8.0.210.0040.00416.80
8.0.200.0040.00416.89
8.0.190.0000.00816.92
8.0.180.0050.00216.76
8.0.170.0000.00716.73
8.0.160.0000.00716.79
8.0.150.0070.00016.74
8.0.140.0000.00716.67
8.0.130.0000.00513.24
8.0.120.0020.00516.67
8.0.110.0040.00416.80
8.0.100.0040.00416.70
8.0.90.0030.00316.79
8.0.80.0100.00616.71
8.0.70.0000.00816.86
8.0.60.0080.00016.73
8.0.50.0020.00516.72
8.0.30.0140.00616.93
8.0.20.0100.00917.40
8.0.10.0000.00716.88
8.0.00.0120.00516.57
7.4.330.0000.00515.03
7.4.320.0030.00316.29
7.4.300.0000.00616.56
7.4.290.0030.00316.40
7.4.280.0060.00316.52
7.4.270.0050.00316.46
7.4.260.0000.00716.51
7.4.250.0040.00416.54
7.4.240.0030.00416.42
7.4.230.0000.00716.18
7.4.220.0070.01416.54
7.4.210.0060.01216.48
7.4.200.0020.00516.63
7.4.160.0040.01116.26
7.4.150.0140.00317.40
7.4.140.0090.01117.86
7.4.130.0030.01416.47
7.4.120.0050.01216.29
7.4.110.0040.01416.53
7.4.100.0150.00316.54
7.4.90.0060.01016.22
7.4.80.0120.00619.39
7.4.70.0000.01716.36
7.4.60.0120.00616.41
7.4.50.0070.00016.48
7.4.40.0030.01316.54
7.4.30.0170.00616.50
7.4.00.0080.00014.91
7.3.330.0000.00613.06
7.3.320.0120.00013.22
7.3.310.0040.00416.05
7.3.300.0030.00316.16
7.3.290.0090.00616.19
7.3.280.0090.00616.22
7.3.270.0070.01017.40
7.3.260.0100.00716.18
7.3.250.0060.01116.48
7.3.240.0100.00616.39
7.3.230.0070.01316.46
7.3.210.0070.01016.24
7.3.200.0030.01516.40
7.3.190.0100.00616.50
7.3.180.0120.00316.52
7.3.170.0060.01216.33
7.3.160.0090.00916.25
7.3.10.0210.01415.96
7.3.00.0210.00316.18
7.2.330.0060.01216.66
7.2.320.0070.01016.48
7.2.310.0080.00916.57
7.2.300.0090.01516.53
7.2.290.0130.00316.38
7.2.130.0070.01016.05
7.2.120.0100.00716.05
7.2.110.0080.00515.96
7.2.100.0060.00615.99
7.2.90.0050.00916.42
7.2.80.0140.00316.17
7.2.70.0190.00316.33
7.2.60.0060.01116.27
7.2.50.0000.01316.19
7.2.40.0030.01216.88
7.2.30.0040.00816.14
7.2.20.0070.01416.57
7.2.10.0120.00316.42
7.2.00.0060.00717.88
7.1.250.0140.00614.89
7.1.100.0000.01117.94
7.1.70.0030.01016.71
7.1.60.0170.00719.50
7.1.50.0080.00416.82
7.1.00.0000.08022.30
7.0.200.0150.00716.53
7.0.140.0130.06722.18
7.0.60.0130.07019.89
7.0.50.0030.04017.81
7.0.40.0070.05320.25
7.0.30.0170.04320.23
7.0.20.0170.08320.19
7.0.10.0330.07720.21
7.0.00.0030.04320.23
5.6.280.0030.07020.78
5.6.210.0100.07020.47
5.6.200.0030.09018.29
5.6.190.0070.07320.49
5.6.180.0130.05020.53
5.6.170.0270.07720.45
5.6.160.0030.08320.48
5.6.150.0030.08318.18
5.6.140.0130.06018.15
5.6.130.0030.08318.13
5.6.120.0130.08021.11
5.6.110.0030.09321.04
5.6.100.0130.07321.11
5.6.90.0130.07320.98
5.6.80.0130.04320.36
5.6.70.0230.06020.35
5.5.350.0300.04720.49
5.5.340.0000.04017.98
5.5.330.0030.05320.25
5.5.320.0070.06020.43
5.5.310.0270.06020.24
5.5.300.0070.04718.00
5.5.290.0130.06318.08
5.5.280.0030.08720.96
5.5.270.0070.04720.86
5.5.260.0030.08020.89
5.5.250.0070.04720.58
5.5.240.0070.06020.24
5.4.450.0530.06719.59
5.4.440.1100.05019.61
5.4.430.0370.05719.32
5.4.420.0800.06319.73
5.4.410.1130.06719.35
5.4.400.1200.07318.82
5.4.390.1170.04318.75
5.4.380.0900.06018.63
5.4.370.0900.04718.79
5.4.360.1100.05318.51
5.4.350.0970.05018.84
5.4.340.0830.06018.78
5.4.320.0870.05718.68
5.4.310.0970.05318.79
5.4.300.0900.05718.79
5.4.290.0870.05018.78
5.4.280.0800.05318.72
5.4.270.0870.06018.62
5.4.260.1130.07718.77
5.4.250.1030.05018.75
5.4.240.1030.06018.61
5.4.230.1300.06018.45
5.4.220.1130.05018.51
5.4.210.1170.07718.65
5.4.200.1230.06716.70
5.4.190.1030.05718.82
5.4.180.1000.05018.73
5.4.170.1070.05018.47
5.4.160.0900.04718.48
5.4.150.0830.05718.71
5.4.140.0830.05016.24
5.4.130.1000.04716.33
5.4.120.1200.04316.29
5.4.110.1070.04716.32
5.4.100.1000.06016.44
5.4.90.1100.04316.23
5.4.80.1030.04716.19
5.4.70.0900.07016.25
5.4.60.1030.05316.40
5.4.50.1170.04716.16
5.4.40.1070.05316.26
5.4.30.1100.04016.38
5.4.20.1070.05316.12
5.4.10.1000.04716.29
5.4.00.0870.06015.62
5.3.290.0870.07014.71
5.3.280.0900.04714.77
5.3.270.0770.06014.58
5.3.260.1000.07714.63
5.3.250.0930.04714.70
5.3.240.0930.05014.63
5.3.230.0800.05714.82
5.3.220.0870.05014.59
5.3.210.0930.04714.62
5.3.200.0800.05714.67
5.3.190.1000.05014.54
5.3.180.0870.05014.61
5.3.170.0800.05314.69
5.3.160.0870.04714.56
5.3.150.0870.05714.76
5.3.140.0800.05014.75
5.3.130.0830.05314.67
5.3.120.1100.04714.58
5.3.110.1070.04714.67
5.3.100.0970.05314.07
5.3.90.1000.04714.15
5.3.80.0800.05714.00
5.3.70.0870.04714.21
5.3.60.0800.05014.11
5.3.50.0870.04713.97
5.3.40.0800.05014.07
5.3.30.0830.04314.01
5.3.20.0770.05013.81
5.3.10.0900.05013.76
5.3.00.0900.05013.61
5.2.170.0730.04311.26
5.2.160.0600.04711.28
5.2.150.0670.04711.14
5.2.140.0730.03711.36
5.2.130.0800.03311.30
5.2.120.0630.04311.14
5.2.110.0700.03711.11
5.2.100.0730.04011.20
5.2.90.0670.04311.32
5.2.80.0700.04011.22
5.2.70.0670.04311.13
5.2.60.0670.05011.04
5.2.50.0670.04311.21
5.2.40.0530.04311.09
5.2.30.0700.06311.01
5.2.20.0430.04711.06
5.2.10.0500.04010.89
5.2.00.0630.03310.80
5.1.60.0600.03010.09
5.1.50.0570.03310.07
5.1.40.0570.0339.99
5.1.30.0570.03010.38
5.1.20.0570.03710.57
5.1.10.0600.03310.19
5.1.00.0500.04310.06
5.0.50.0230.0338.75
5.0.40.0270.0278.59
5.0.30.0300.0408.23
5.0.20.0230.0338.23
5.0.10.0270.0308.18
5.0.00.0300.0408.17
4.4.90.0300.0175.89
4.4.80.0270.0235.92
4.4.70.0270.0205.91
4.4.60.0230.0235.91
4.4.50.0300.0205.88
4.4.40.0230.0375.88
4.4.30.0270.0205.92
4.4.20.0300.0205.98
4.4.10.0270.0236.05
4.4.00.0230.0435.90
4.3.110.0270.0235.84
4.3.100.0330.0135.84
4.3.90.0200.0235.81
4.3.80.0170.0405.93
4.3.70.0270.0205.79
4.3.60.0230.0235.79
4.3.50.0270.0205.87
4.3.40.0330.0235.75
4.3.30.0070.0274.60
4.3.20.0200.0134.57
4.3.10.0130.0234.49
4.3.00.0100.0236.90

preferences:
40.17 ms | 401 KiB | 5 Q