3v4l.org

run code in 300+ PHP versions simultaneously
<?php $i = new ArrayIterator(); $i->offsetSet(0, 0); $i->next(); print_r($i); print_r($i->current()); print_r(count($i));

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)
8.3.60.0100.01616.63
8.3.50.0150.00821.14
8.3.40.0110.00318.43
8.3.30.0110.00318.55
8.3.20.0000.00820.38
8.3.10.0000.00821.77
8.3.00.0040.00421.78
8.2.180.0040.01116.38
8.2.170.0040.01222.96
8.2.160.0000.01720.26
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0000.00820.88
8.2.120.0000.00826.35
8.2.110.0050.00519.39
8.2.100.0110.00017.91
8.2.90.0000.00819.22
8.2.80.0000.00817.97
8.2.70.0030.00617.38
8.2.60.0040.00417.91
8.2.50.0030.00518.09
8.2.40.0040.00422.14
8.2.30.0080.00019.37
8.2.20.0000.00717.62
8.2.10.0070.00017.93
8.2.00.0070.00017.96
8.1.280.0000.01625.92
8.1.270.0110.00422.20
8.1.260.0070.00028.09
8.1.250.0080.00028.09
8.1.240.0040.00422.09
8.1.230.0100.00017.64
8.1.220.0080.00017.74
8.1.210.0080.00018.77
8.1.200.0060.00317.13
8.1.190.0040.00417.25
8.1.180.0060.00318.10
8.1.170.0000.00818.59
8.1.160.0040.00420.70
8.1.150.0040.00420.69
8.1.140.0040.00419.57
8.1.130.0000.00717.70
8.1.120.0050.00317.36
8.1.110.0040.00417.41
8.1.100.0000.00917.51
8.1.90.0040.00417.45
8.1.80.0000.00717.33
8.1.70.0070.00017.41
8.1.60.0070.00317.58
8.1.50.0030.00517.41
8.1.40.0030.00517.54
8.1.30.0000.00817.64
8.1.20.0050.00317.42
8.1.10.0030.00617.40
8.1.00.0030.00617.33
8.0.300.0000.00818.77
8.0.290.0030.00516.58
8.0.280.0050.00318.38
8.0.270.0000.00717.25
8.0.260.0000.00617.20
8.0.250.0050.00316.94
8.0.240.0020.00516.89
8.0.230.0030.00316.90
8.0.220.0080.00016.79
8.0.210.0070.00016.72
8.0.200.0000.00616.77
8.0.190.0000.00716.88
8.0.180.0000.00716.89
8.0.170.0040.00416.90
8.0.160.0040.00416.89
8.0.150.0000.00716.76
8.0.140.0000.00816.85
8.0.130.0060.00013.38
8.0.120.0040.00416.86
8.0.110.0000.00716.91
8.0.100.0040.00416.87
8.0.90.0040.00416.91
8.0.80.0060.00916.89
8.0.70.0070.00016.76
8.0.60.0040.00416.67
8.0.50.0000.00716.82
8.0.30.0070.01016.96
8.0.20.0100.00817.40
8.0.10.0000.00717.04
8.0.00.0100.00916.76
7.4.330.0020.00216.72
7.4.320.0040.00416.48
7.4.300.0060.00016.61
7.4.290.0030.00316.40
7.4.280.0070.00016.42
7.4.270.0070.00016.61
7.4.260.0000.00816.59
7.4.250.0040.00416.47
7.4.240.0000.00716.43
7.4.230.0000.00716.57
7.4.220.0180.00716.52
7.4.210.0090.00616.63
7.4.200.0030.00316.39
7.4.160.0060.00916.65
7.4.150.0100.00717.40
7.4.140.0050.01417.86
7.4.130.0090.00916.46
7.4.120.0100.00716.33
7.4.110.0150.00616.42
7.4.100.0180.00616.43
7.4.90.0160.00816.34
7.4.80.0110.00619.39
7.4.70.0090.00616.40
7.4.60.0130.00616.54
7.4.50.0070.01116.59
7.4.40.0100.01416.55
7.4.30.0090.01016.41
7.4.00.0100.00714.96
7.3.330.0030.00312.99
7.3.320.0000.00513.12
7.3.310.0000.00716.20
7.3.300.0070.00016.13
7.3.290.0040.00416.26
7.3.280.0070.00916.23
7.3.270.0080.00817.40
7.3.260.0090.00916.41
7.3.250.0120.00616.34
7.3.240.0070.01016.32
7.3.230.0110.00716.39
7.3.210.0100.01316.50
7.3.200.0060.01619.39
7.3.190.0120.01116.27
7.3.180.0180.00316.22
7.3.170.0070.01016.27
7.3.160.0000.01516.14
7.2.330.0120.00416.56
7.2.320.0120.00916.58
7.2.310.0060.01516.62
7.2.300.0150.00616.47
7.2.290.0070.01016.68
7.1.200.0090.00615.70
7.1.100.0000.01117.89
7.1.70.0000.00817.15
7.1.60.0070.01719.40
7.1.50.0140.01116.53
7.1.00.0030.07722.40
7.0.200.0450.00614.42
7.0.60.0200.03019.91
7.0.50.0030.08017.91
7.0.40.0070.09020.09
7.0.30.0470.07320.25
7.0.20.0300.08320.25
7.0.10.0070.08720.15
7.0.00.0100.08320.23
5.6.280.0030.05721.11
5.6.210.0100.07320.66
5.6.200.0000.07318.16
5.6.190.0130.08320.41
5.6.180.0330.03320.43
5.6.170.0230.04320.57
5.6.160.0030.08720.54
5.6.150.0070.08718.18
5.6.140.0170.06018.18
5.6.130.0000.06018.18
5.6.120.0000.04721.12
5.6.110.0030.08721.01
5.6.100.0100.04020.99
5.6.90.0130.07720.99
5.6.80.0100.07720.38
5.5.350.0170.07720.50
5.5.340.0070.06717.95
5.5.330.0100.08020.29
5.5.320.0270.04020.35
5.5.310.0170.06020.50
5.5.300.0030.08317.99
5.5.290.0030.04018.04
5.5.280.0000.04320.84
5.5.270.0070.08720.87
5.5.260.0070.05020.72
5.5.250.0000.04320.61
5.5.240.0100.04320.28

preferences:
57.98 ms | 401 KiB | 5 Q