3v4l.org

run code in 300+ PHP versions simultaneously
<?php $s = "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"; $foo = pack("H*" , $s); $bar = hex2bin($s); echo $s; #var_dump($foo); #var_dump($bar); $data = zlib_decode($bar); var_dump($data) $data = bin2hex($data); var_dump($data); ?>

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)
5.6.80.0200.06320.37
5.5.240.0030.08020.29
5.4.400.0500.06318.48
5.4.390.0330.05318.56
5.4.380.0300.06718.78
5.4.370.0370.05718.76
5.4.360.0330.07018.83
5.4.350.0400.06018.73
5.4.340.0500.04718.48
5.4.320.0300.05718.75
5.4.310.0530.05318.69
5.4.300.0370.04718.77
5.4.290.0330.06718.79
5.4.280.0330.05018.50
5.4.270.0270.06718.73
5.4.260.0400.07018.57
5.4.250.0400.05318.74
5.4.240.0400.06318.77
5.4.230.0370.08318.48
5.4.220.0270.08718.77
5.4.210.0430.08318.79
5.4.200.0570.06016.57
5.4.190.0400.08018.39
5.4.180.0430.06318.68
5.4.170.0470.05018.72
5.4.160.0600.06018.51
5.4.150.0470.07018.45
5.4.140.0530.04316.22
5.4.130.0370.05016.17
5.4.120.0530.05316.23
5.4.110.0370.06716.18
5.4.100.0270.06016.37
5.4.90.0400.06316.41
5.4.80.0400.05716.42
5.4.70.0300.08716.27
5.4.60.0330.06016.40
5.4.50.0300.05016.30
5.4.40.0430.05016.14
5.4.30.0230.06716.23
5.4.20.0600.04016.40
5.4.10.0500.05716.23
5.4.00.0430.06315.86
5.3.290.0500.07314.65
5.3.280.0300.06714.60
5.3.270.0530.06714.64
5.3.260.0500.06714.72
5.3.250.0470.07014.68
5.3.240.0330.08314.64
5.3.230.0500.06314.59
5.3.220.0430.07314.57
5.3.210.0300.07714.67
5.3.200.0570.06314.66
5.3.190.0370.07014.59
5.3.180.0530.07014.56
5.3.170.0370.07014.48
5.3.160.0430.07014.53
5.3.150.0600.05014.54
5.3.140.0470.05714.63
5.3.130.0430.06014.46
5.3.120.0400.05314.53
5.3.110.0300.06314.55
5.3.100.0230.06714.01
5.3.90.0430.04314.02
5.3.80.0300.05714.00
5.3.70.0400.06014.01
5.3.60.0270.05713.93
5.3.50.0270.07013.87
5.3.40.0270.08313.90
5.3.30.0370.06013.87
5.3.20.0400.05313.68
5.3.10.0470.05013.64
5.3.00.0470.04013.55
5.2.170.0170.05011.11
5.2.160.0330.05311.29
5.2.150.0370.03711.11
5.2.140.0270.05311.29
5.2.130.0270.05311.27
5.2.120.0430.04311.25
5.2.110.0370.05711.14
5.2.100.0430.05311.17
5.2.90.0430.04311.08
5.2.80.0300.06711.09
5.2.70.0300.06011.15
5.2.60.0370.06011.21
5.2.50.0370.06011.00
5.2.40.0270.05310.95
5.2.30.0300.05711.02
5.2.20.0200.05310.94
5.2.10.0300.03010.98
5.2.00.0170.04710.81
5.1.60.0130.0509.98
5.1.50.0270.04710.04
5.1.40.0270.05310.12
5.1.30.0330.04310.43
5.1.20.0200.04710.36
5.1.10.0230.04710.09
5.1.00.0300.04310.11
5.0.50.0230.0338.57
5.0.40.0130.0338.55
5.0.30.0100.0478.50
5.0.20.0170.0238.50
5.0.10.0100.0378.50
5.0.00.0200.0438.50
4.4.90.0130.0238.50
4.4.80.0070.0338.50
4.4.70.0100.0278.50
4.4.60.0100.0238.50
4.4.50.0100.0278.50
4.4.40.0100.0378.50
4.4.30.0130.0278.50
4.4.20.0230.0138.50
4.4.10.0070.0308.50
4.4.00.0100.0478.50
4.3.110.0200.0238.50
4.3.100.0100.0338.50
4.3.90.0230.0238.50
4.3.80.0070.0408.50
4.3.70.0070.0278.50
4.3.60.0200.0178.50
4.3.50.0170.0278.50
4.3.40.0130.0378.50
4.3.30.0000.0308.50
4.3.20.0100.0208.50
4.3.10.0030.0308.50
4.3.00.0070.0206.79

preferences:
140.09 ms | 1398 KiB | 7 Q