3v4l.org

run code in 300+ PHP versions simultaneously
<?php $people = array( array('name' => 'Kalle', 'salt' => 856412), array('name' => 'Pierre', 'salt' => 215863) ); for($i = 0; $i < count($people); ++$i) { $people[$i]['salt'] = mt_rand(000000, 999999); }

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)
7.1.70.0120.00317.13
7.1.60.0140.01119.46
7.1.50.0060.01516.96
7.1.00.0000.08022.35
7.0.200.0000.00816.73
7.0.140.0070.07022.00
7.0.60.0130.07721.72
7.0.50.0030.04317.79
7.0.40.0100.08020.06
7.0.30.0330.07320.17
7.0.20.0370.07720.17
7.0.10.0230.07320.00
7.0.00.0100.08020.09
5.6.280.0030.07321.10
5.6.210.0130.05020.67
5.6.200.0030.07718.23
5.6.190.0030.04320.60
5.6.180.0130.04320.61
5.6.170.0230.03320.52
5.6.160.0100.08720.51
5.6.150.0000.05018.18
5.6.140.0030.04018.21
5.6.130.0070.08718.12
5.6.120.0100.07721.14
5.6.110.0070.03720.96
5.6.100.0130.05721.00
5.6.90.0130.07720.96
5.6.80.0100.03020.47
5.5.350.0170.05020.48
5.5.340.0070.04717.96
5.5.330.0130.08320.23
5.5.320.0300.03720.29
5.5.310.0300.08320.35
5.5.300.0070.05018.02
5.5.290.0070.07317.91
5.5.280.0070.04020.87
5.5.270.0130.07720.79
5.5.260.0130.08020.95
5.5.250.0070.06320.61
5.5.240.0330.06720.35
5.4.450.0200.05719.40
5.4.440.0230.05719.24
5.4.430.0270.04319.40
5.4.420.0230.04019.11
5.4.410.0200.08018.98
5.4.400.0200.04318.75
5.4.390.0200.03719.08
5.4.380.0330.06718.75
5.4.370.0200.04318.91
5.4.360.0270.06718.92
5.4.350.0270.06019.07
5.4.340.0230.07319.23
5.4.320.0270.05019.15
5.4.310.0300.04019.06
5.4.300.0270.04018.78
5.4.290.0270.03718.80
5.4.280.0230.03719.24
5.4.270.0200.04018.91
5.4.260.0300.06019.12
5.4.250.0330.04718.90
5.4.240.0330.07019.12
5.4.230.0300.06719.23
5.4.220.0330.06719.10
5.4.210.0330.06719.07
5.4.200.0330.06319.12
5.4.190.0230.04319.05
5.4.180.0270.06719.11
5.4.170.0370.04718.91
5.4.160.0330.05318.76
5.4.150.0270.03719.03
5.4.140.0230.03716.37
5.4.130.0270.04316.42
5.4.120.0300.05716.37
5.4.110.0270.05316.21
5.4.100.0230.03716.30
5.4.90.0230.03316.43
5.4.80.0330.04716.42
5.4.70.0330.06716.21
5.4.60.0270.04716.22
5.4.50.0230.03716.36
5.4.40.0230.03716.16
5.4.30.0300.03016.32
5.4.20.0330.06316.39
5.4.10.0270.04016.31
5.4.00.0300.07015.82
5.3.290.0270.08014.63
5.3.280.0330.06314.42
5.3.270.0370.06714.46
5.3.260.0300.04314.54
5.3.250.0200.04014.69
5.3.240.0200.04014.47
5.3.230.0270.06314.54
5.3.220.0270.06014.50
5.3.210.0270.05314.40
5.3.200.0330.05714.42
5.3.190.0300.07314.40
5.3.180.0300.05714.42
5.3.170.0300.06314.50
5.3.160.0270.03314.64
5.3.150.0270.04314.50
5.3.140.0270.03714.59
5.3.130.0370.02314.54
5.3.120.0330.06714.57
5.3.110.0300.04014.41
5.3.100.0270.03713.98
5.3.90.0270.06713.84
5.3.80.0300.07314.08
5.3.70.0270.04313.96
5.3.60.0300.04013.84
5.3.50.0270.07013.89
5.3.40.0300.06013.78
5.3.30.0330.02713.75
5.3.20.0300.03013.73
5.3.10.0270.03313.58
5.3.00.0330.06713.47
5.2.170.0300.05311.63
5.2.160.0270.05311.63
5.2.150.0200.06311.63
5.2.140.0330.04711.63
5.2.130.0330.04311.63
5.2.120.0200.03011.63
5.2.110.0270.03311.63
5.2.100.0370.04011.63
5.2.90.0200.04711.63
5.2.80.0200.02711.63
5.2.70.0270.05311.63
5.2.60.0270.05711.63
5.2.50.0170.03711.63
5.2.40.0170.03711.63
5.2.30.0170.04011.63
5.2.20.0170.03011.63
5.2.10.0170.04011.63
5.2.00.0130.03711.63
5.1.60.0300.03011.63
5.1.50.0130.05311.63
5.1.40.0200.03711.63
5.1.30.0200.05711.63
5.1.20.0200.03311.63
5.1.10.0230.04711.63
5.1.00.0230.04011.63
5.0.50.0130.03711.63
5.0.40.0100.02011.63
5.0.30.0070.05311.63
5.0.20.0070.03011.63
5.0.10.0070.03711.63
5.0.00.0170.04711.63
4.4.90.0170.02711.63
4.4.80.0030.03011.63
4.4.70.0130.01311.63
4.4.60.0030.02011.63
4.4.50.0030.01711.63
4.4.40.0100.05011.63
4.4.30.0070.01711.63
4.4.20.0070.02011.63
4.4.10.0130.03311.63
4.4.00.0100.05311.63
4.3.110.0100.03011.63
4.3.100.0100.02311.63
4.3.90.0100.03311.63
4.3.80.0070.05711.63
4.3.70.0100.01711.63
4.3.60.0070.01711.63
4.3.50.0100.03711.63
4.3.40.0100.04711.63
4.3.30.0070.03011.63
4.3.20.0100.01711.63
4.3.10.0000.02311.63
4.3.00.0070.02011.63

preferences:
42.34 ms | 401 KiB | 5 Q