3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = new ArrayObject(); array_map(function($e) {echo $e;}, $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)
8.3.60.0090.00918.38
8.3.50.0100.01021.30
8.3.40.0150.00018.98
8.3.30.0070.00718.67
8.3.20.0040.00420.30
8.3.10.0080.00023.44
8.3.00.0040.00419.66
8.2.180.0130.01016.50
8.2.170.0060.00822.96
8.2.160.0130.00020.38
8.2.150.0070.00024.18
8.2.140.0090.00024.66
8.2.130.0050.00326.16
8.2.120.0030.00521.11
8.2.110.0030.00722.21
8.2.100.0120.00017.63
8.2.90.0030.00519.05
8.2.80.0040.00417.97
8.2.70.0040.00417.63
8.2.60.0040.00417.80
8.2.50.0030.00618.07
8.2.40.0060.00319.15
8.2.30.0080.00019.73
8.2.20.0000.00717.67
8.2.10.0030.00517.95
8.2.00.0050.00317.91
8.1.280.0000.01425.92
8.1.270.0070.01120.10
8.1.260.0000.00726.35
8.1.250.0000.00728.09
8.1.240.0060.00322.54
8.1.230.0030.00917.42
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0030.00617.23
8.1.190.0080.00017.13
8.1.180.0040.00418.10
8.1.170.0040.00418.39
8.1.160.0000.00821.98
8.1.150.0050.00318.89
8.1.140.0040.00417.44
8.1.130.0080.00017.70
8.1.120.0050.00217.39
8.1.110.0070.00017.41
8.1.100.0070.00017.29
8.1.90.0000.00717.38
8.1.80.0040.00417.34
8.1.70.0030.00317.51
8.1.60.0030.00517.60
8.1.50.0000.00817.46
8.1.40.0000.01117.51
8.1.30.0000.00817.68
8.1.20.0060.00317.52
8.1.10.0030.00617.59
8.1.00.0000.00817.45
8.0.300.0000.00818.77
8.0.290.0000.00716.75
8.0.280.0000.00718.43
8.0.270.0000.00717.25
8.0.260.0000.00617.24
8.0.250.0000.00716.91
8.0.240.0000.00717.00
8.0.230.0000.00716.87
8.0.220.0000.00716.93
8.0.210.0000.00716.76
8.0.200.0050.00217.04
8.0.190.0050.00316.93
8.0.180.0060.00316.97
8.0.170.0040.00416.82
8.0.160.0040.00317.04
8.0.150.0070.00016.88
8.0.140.0000.00716.89
8.0.130.0060.00013.42
8.0.120.0070.00016.84
8.0.110.0070.00016.91
8.0.100.0040.00416.82
8.0.90.0000.00717.02
8.0.80.0070.00716.98
8.0.70.0030.00516.82
8.0.60.0070.00016.98
8.0.50.0000.00816.80
8.0.30.0080.00917.32
8.0.20.0070.01117.40
8.0.10.0000.00717.13
8.0.00.0080.01216.68
7.4.330.0020.00215.08
7.4.320.0030.00316.62
7.4.300.0000.00616.55
7.4.290.0030.00516.39
7.4.280.0060.00316.54
7.4.270.0040.00416.43
7.4.260.0000.00716.59
7.4.250.0000.00816.48
7.4.240.0040.00316.62
7.4.230.0070.00016.42
7.4.220.0030.01216.53
7.4.210.0000.01316.55
7.4.200.0070.00016.62
7.4.160.0090.00616.46
7.4.150.0100.00717.40
7.4.140.0140.00817.86
7.4.130.0080.01216.43
7.4.120.0110.00816.38
7.4.110.0060.01216.55
7.4.100.0140.00716.63
7.4.90.0100.00716.57
7.4.80.0060.01219.39
7.4.70.0060.01016.54
7.4.60.0030.01216.57
7.4.50.0000.00516.56
7.4.40.0030.01316.67
7.4.30.0100.01316.30
7.4.00.0030.00914.76
7.3.330.0000.00513.17
7.3.320.0030.00313.17
7.3.310.0000.00716.26
7.3.300.0030.00316.35
7.3.290.0080.00916.26
7.3.280.0110.00916.33
7.3.270.0080.00817.40
7.3.260.0100.00716.43
7.3.240.0060.00916.43
7.3.230.0120.00616.39
7.3.210.0140.00316.39
7.3.200.0120.00616.57
7.3.190.0130.00616.44
7.3.180.0070.01016.28
7.3.170.0130.00316.49
7.3.160.0120.00616.33
7.2.330.0030.01416.30
7.2.320.0130.01016.61
7.2.310.0100.00716.63
7.2.300.0030.01916.71
7.2.290.0090.00916.55
7.2.60.0000.01416.74
7.2.00.0030.00919.29
7.1.200.0040.01215.53
7.1.100.0070.00718.09
7.1.70.0000.01117.06
7.1.60.0070.01719.17
7.1.50.0070.01316.86
7.1.00.0000.09022.45
7.0.200.0120.00316.57
7.0.60.0130.07719.98
7.0.50.0070.05317.84
7.0.40.0130.03720.21
7.0.30.0530.05020.06
7.0.20.0270.07320.08
7.0.10.0000.04720.24
7.0.00.0100.08020.30
5.6.280.0070.04020.89
5.6.210.0170.05720.48
5.6.200.0000.05318.19
5.6.190.0000.04320.57
5.6.180.3300.04320.61
5.6.170.0300.03020.51
5.6.160.0000.08020.54
5.6.150.0070.08018.18
5.6.140.0070.08018.20
5.6.130.0000.09318.14
5.6.120.0070.03721.04
5.6.110.0030.04721.03
5.6.100.0100.08021.14
5.6.90.0070.04021.13
5.6.80.0070.03720.42
5.6.70.4330.04720.37
5.5.350.0100.07720.46
5.5.340.0070.05317.98
5.5.330.0200.07020.45
5.5.320.0200.05320.30
5.5.310.0300.07320.27
5.5.300.0100.07717.94
5.5.290.0000.07017.97
5.5.280.0200.07020.78
5.5.270.0130.07720.87
5.5.260.0070.05020.84
5.5.250.0100.07020.71
5.5.240.0170.06720.19
5.4.450.0730.05719.48
5.4.440.0700.06719.70
5.4.430.0800.05019.48
5.4.420.0700.05019.45
5.4.410.0830.05319.45
5.4.400.0930.05319.29
5.4.390.0830.06719.15
5.4.380.0600.06019.04
5.4.370.0600.07019.15
5.4.360.0730.06718.98
5.4.350.0730.06019.15
5.4.340.0630.05719.16
5.4.320.0800.05319.13
5.4.310.0730.05319.06
5.4.300.0670.06019.29
5.4.290.0700.06319.14
5.4.280.0900.04719.37
5.4.270.1030.06319.14
5.4.260.0730.07719.15
5.4.250.0900.06718.85
5.4.240.0570.06318.86
5.4.230.0530.07019.13
5.4.220.0830.05718.98
5.4.210.0900.06719.37
5.4.200.0830.06019.14
5.4.190.0870.05719.36
5.4.180.0770.06719.28
5.4.170.0730.04719.13
5.4.160.0800.05018.99
5.4.150.0730.05019.36
5.4.140.0830.06016.36
5.4.130.0730.05716.32
5.4.120.0930.05016.52
5.4.110.1000.04716.62
5.4.100.1000.05316.28
5.4.90.0970.04716.25
5.4.80.1000.05716.18
5.4.70.0130.04316.18
5.4.60.0370.06316.54
5.4.50.0030.06716.48
5.4.40.0100.03316.52
5.4.30.0000.07016.16
5.4.20.0300.03316.52

preferences:
32.49 ms | 401 KiB | 5 Q