3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = [2, 3, 5]; $result = []; foreach ($array as $result[$v * $v][$v] => $v); var_export($result);

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)
8.5.00.0110.00920.07
8.4.150.0010.00014.05
8.4.140.0110.00917.60
8.4.130.0050.00718.65
8.4.120.0100.01024.02
8.4.110.0050.00422.58
8.4.100.0110.00917.71
8.4.90.0060.00220.61
8.4.80.0040.00418.76
8.4.70.0140.00718.95
8.4.60.0040.00518.53
8.4.50.0130.00717.86
8.4.40.0130.00617.60
8.4.30.0160.00318.44
8.4.20.0110.00017.84
8.4.10.0070.00317.73
8.3.280.0170.00818.44
8.3.270.0090.01016.73
8.3.260.0050.00416.80
8.3.250.0110.00818.91
8.3.240.0090.00917.43
8.3.230.0120.00716.60
8.3.220.0040.00318.89
8.3.210.0140.00516.92
8.3.200.0050.00416.83
8.3.190.0120.00619.21
8.3.180.0120.00616.77
8.3.170.0040.00418.91
8.3.160.0110.00716.41
8.3.150.0150.00320.98
8.3.140.0120.00616.62
8.3.130.0040.01218.54
8.3.120.0070.01118.98
8.3.110.0080.00820.94
8.3.100.0150.00316.79
8.3.90.0000.00826.77
8.3.80.0090.00016.63
8.3.70.0120.00616.58
8.3.60.0080.01118.56
8.3.50.0170.01020.35
8.3.40.0140.00718.76
8.3.30.0070.00718.54
8.3.20.0040.00424.18
8.3.10.0040.00424.66
8.3.00.0000.00726.16
8.2.290.0100.00916.57
8.2.280.0120.00920.10
8.2.270.0090.00917.15
8.2.260.0050.00320.90
8.2.250.0090.00018.36
8.2.240.0000.00818.66
8.2.230.0040.00422.58
8.2.220.0000.00824.06
8.2.210.0110.00426.77
8.2.200.0100.00016.63
8.2.190.0030.01216.63
8.2.180.0030.01225.92
8.2.170.0110.00418.79
8.2.160.0070.01122.96
8.2.150.0040.00425.66
8.2.140.0080.00024.66
8.2.130.0000.00826.16
8.2.120.0050.00320.64
8.2.110.0040.00419.27
8.2.100.0090.00317.91
8.2.90.0040.00417.75
8.2.80.0050.00318.96
8.2.70.0000.00817.75
8.2.60.0050.00317.63
8.2.50.0000.00820.36
8.2.40.0040.00418.03
8.2.30.0040.00417.99
8.2.20.0040.00420.52
8.2.10.0080.00017.66
8.2.00.0060.00319.25
8.1.330.0030.00423.55
8.1.320.0070.00816.00
8.1.310.0070.01018.45
8.1.300.0120.00319.55
8.1.290.0090.00030.84
8.1.280.0130.00325.92
8.1.270.0050.00223.99
8.1.260.0030.00526.35
8.1.250.0080.00028.09
8.1.240.0030.00623.90
8.1.230.0110.00020.95
8.1.220.0000.00818.64
8.1.210.0040.00418.77
8.1.200.0030.00617.35
8.1.190.0000.00817.34
8.1.180.0040.00418.10
8.1.170.0070.00017.66
8.1.160.0040.00418.79
8.1.150.0040.00418.56
8.1.140.0040.00417.47
8.1.130.0030.00320.29
8.1.120.0020.00617.48
8.1.110.0070.00017.38
8.1.100.0000.00817.44
8.1.90.0050.00217.48
8.1.80.0050.00517.46
8.1.70.0030.00317.50
8.1.60.0000.00817.57
8.1.50.0000.00817.54
8.1.40.0050.00317.46
8.1.30.0030.00517.56
8.1.20.0090.00017.42
8.1.10.0250.00317.48
8.1.00.0230.00317.49
8.0.300.0060.00319.94
8.0.290.0030.00616.75
8.0.280.0030.00318.45
8.0.270.0070.00016.71
8.0.260.0050.00318.37
8.0.250.0050.00316.91
8.0.240.0000.00816.84
8.0.230.0060.00016.82
8.0.220.0090.00016.91
8.0.210.0000.00716.90
8.0.200.0000.00616.93
8.0.190.0040.00416.94
8.0.180.0040.00416.86
8.0.170.0040.00416.91
8.0.160.0000.00716.87
8.0.150.0240.00016.77
8.0.140.0160.00616.78
8.0.130.0190.00416.75
8.0.120.0200.00016.77
8.0.110.0210.00016.67
8.0.100.0190.00316.83
8.0.90.0160.00416.72
8.0.80.0190.00416.86
8.0.70.0150.00616.77
8.0.60.0150.00616.75
8.0.50.0170.00316.86
8.0.30.0180.00316.81
8.0.20.0210.00016.77
8.0.10.0080.01316.83
7.4.330.0000.00515.55
7.4.320.0000.00816.64
7.4.300.0000.00616.49
7.4.290.0000.00716.51
7.4.280.0040.00416.61
7.4.270.0120.00916.50
7.4.260.0140.01016.46
7.4.250.0190.00516.50
7.4.240.0190.00416.51
7.4.230.0150.00916.48
7.4.220.0160.00316.51
7.4.210.0190.00016.49
7.4.200.0170.00316.36
7.4.190.0140.00516.42
7.4.180.0150.00316.58
7.4.160.0120.00816.48
7.4.150.0140.00516.45
7.4.140.0160.00316.34
7.4.130.0150.00516.40
7.4.120.0170.00316.39
7.4.110.0100.01016.43
7.4.100.0130.00816.43
7.4.90.0130.00516.40
7.4.80.0170.00416.40
7.4.70.0150.00416.38
7.4.60.0160.00316.26
7.4.50.0160.00416.32
7.4.40.0140.00516.30
7.4.30.0190.00016.39
7.4.20.0140.00516.35
7.4.10.0090.00916.39
7.4.00.0120.00616.36

preferences:
130.33 ms | 403 KiB | 5 Q