3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = unserialize(a:2:{i:0;s:87:"https://url/image.jpg";i:1;s:85:"url/image2.jpg";}); var_dump($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)
5.4.340.0000.04018.95
5.4.320.0070.03319.15
5.4.310.0730.02719.06
5.4.300.2430.04019.25
5.4.290.2630.04018.99
5.4.280.2600.04319.11
5.4.270.0330.03719.09
5.4.260.0230.03718.91
5.4.250.0130.04719.16
5.4.240.0130.04319.16
5.4.230.0200.05719.23
5.4.220.0270.04019.13
5.4.210.0170.04719.16
5.4.200.0200.03319.21
5.4.190.0200.04318.86
5.4.180.0170.06719.21
5.4.170.0230.04018.83
5.4.160.0200.03719.29
5.4.150.0100.04319.23
5.4.140.0130.04316.42
5.4.130.0100.03016.34
5.4.120.0130.03316.35
5.4.110.0200.03316.40
5.4.100.0100.04316.59
5.4.90.0030.03316.57
5.4.80.0070.03716.54
5.4.70.2270.04716.54
5.4.60.0300.03716.43
5.4.50.0170.03316.49
5.4.40.0130.04016.43
5.4.30.0200.03016.53
5.4.20.0130.03316.42
5.4.10.0070.04316.52
5.4.00.0170.03315.91
5.3.290.0070.03714.68
5.3.280.0130.03714.54
5.3.270.0030.03714.45
5.3.260.0100.06714.55
5.3.250.0030.04714.51
5.3.240.1670.03314.70
5.3.230.0070.04014.45
5.3.220.0030.03714.52
5.3.210.0070.06314.41
5.3.200.2370.03714.66
5.3.190.0100.03714.52
5.3.180.0030.07014.41
5.3.170.0770.04314.41
5.3.160.0200.07014.51
5.3.150.0130.05714.40
5.3.140.0000.04314.56
5.3.130.2030.03314.43
5.3.120.2730.03714.38
5.3.110.1400.03714.38
5.3.100.0100.04313.91
5.3.90.0100.03313.87
5.3.80.2070.04313.96
5.3.70.2500.03013.95
5.3.60.2630.04013.88
5.3.50.2370.03313.96
5.3.40.2570.03313.80
5.3.30.1500.02713.75
5.3.20.0030.04013.49
5.3.10.0030.03713.44
5.3.00.1670.04313.58
5.2.170.2000.03311.19
5.2.160.2430.03311.01
5.2.150.0170.03311.22
5.2.140.0070.07011.19
5.2.130.0230.04710.94
5.2.120.0100.04011.04
5.2.110.0070.06011.16
5.2.100.0170.04311.15
5.2.90.0130.05011.12
5.2.80.0100.03011.12
5.2.70.0170.02310.98
5.2.60.0170.05310.89
5.2.50.0130.03710.87
5.2.40.0170.03010.84
5.2.30.0170.03010.83
5.2.20.0170.05310.81
5.2.10.0100.05310.88
5.2.00.0030.03310.73
5.1.60.0030.0339.96
5.1.50.0070.02310.11
5.1.40.0270.0209.91
5.1.30.1800.02310.34
5.1.20.1700.02710.37
5.1.10.1830.03010.05
5.1.00.1870.03010.09
5.0.50.1030.0308.47
5.0.40.1030.0238.31
5.0.30.0670.0308.12
5.0.20.0900.0208.09
5.0.10.0800.0238.09
5.0.00.0870.0308.13
4.4.90.1030.0177.53
4.4.80.0000.0207.53
4.4.70.0070.0337.53
4.4.60.0000.0277.53
4.4.50.0000.0177.53
4.4.40.0000.0307.53
4.4.30.0000.0307.53
4.4.20.0030.0137.53
4.4.10.0000.0177.53
4.4.00.0000.0377.53
4.3.110.0330.0177.53
4.3.100.0800.0207.53
4.3.90.0900.0137.53
4.3.80.1130.0207.53
4.3.70.0030.0107.53
4.3.60.0000.0237.53
4.3.50.0030.0137.53
4.3.40.0000.0377.53
4.3.30.0030.0137.53
4.3.20.0030.0137.53
4.3.10.0000.0177.53
4.3.00.0230.0277.53

preferences:
139.02 ms | 1394 KiB | 7 Q