3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str = 'hehe&#8217;s' echo $str;

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)
5.6.80.0100.03320.48
5.5.240.0100.07020.25
5.4.400.0200.05318.80
5.4.390.0130.05318.69
5.4.380.0270.05318.72
5.4.370.0270.04718.63
5.4.360.0170.05318.76
5.4.350.0130.05718.56
5.4.340.0170.04718.50
5.4.320.0070.06718.75
5.4.310.0870.06018.50
5.4.300.0400.04318.56
5.4.290.0300.05018.80
5.4.280.0170.07018.74
5.4.270.0100.06318.68
5.4.260.0170.06018.45
5.4.250.0000.07018.78
5.4.240.0170.05018.52
5.4.230.0170.05018.79
5.4.220.0130.06718.75
5.4.210.0230.04318.79
5.4.200.0100.05716.63
5.4.190.0130.05318.71
5.4.180.0070.06318.82
5.4.170.0200.05018.54
5.4.160.0130.05018.67
5.4.150.0130.06018.67
5.4.140.0230.05716.27
5.4.130.0200.04716.46
5.4.120.0200.04316.45
5.4.110.0130.05016.25
5.4.100.0270.06016.25
5.4.90.0130.07316.48
5.4.80.0130.07016.43
5.4.70.0170.06716.39
5.4.60.0170.04716.41
5.4.50.0130.05016.25
5.4.40.0170.06716.22
5.4.30.0200.06016.22
5.4.20.0170.04716.30
5.4.10.0130.06716.40
5.4.00.0230.05715.62
5.3.290.0200.04714.71
5.3.280.0300.04714.69
5.3.270.0070.05714.69
5.3.260.0170.04714.52
5.3.250.0170.05014.59
5.3.240.0270.04314.50
5.3.230.0170.05314.51
5.3.220.0030.06014.54
5.3.210.0100.05714.54
5.3.200.0100.05714.60
5.3.190.0170.05714.57
5.3.180.0130.06314.53
5.3.170.0230.05014.57
5.3.160.0030.06714.48
5.3.150.0170.05314.55
5.3.140.0130.05014.52
5.3.130.0130.08014.55
5.3.120.0330.04714.54
5.3.110.0230.07014.57
5.3.100.0270.07313.96
5.3.90.0830.06314.06
5.3.80.0130.05314.09
5.3.70.0170.05014.11
5.3.60.0200.05013.90
5.3.50.0230.04314.03
5.3.40.0130.05013.93
5.3.30.0270.05713.89
5.3.20.0300.05713.68
5.3.10.0130.06713.62
5.3.00.0130.05013.66
5.2.170.0130.04011.19
5.2.160.0070.05011.18
5.2.150.0130.05011.18
5.2.140.0100.04711.12
5.2.130.0000.05011.07
5.2.120.0100.04011.15
5.2.110.0100.04011.05
5.2.100.0070.04311.25
5.2.90.0130.03711.26
5.2.80.0100.05311.06
5.2.70.0100.04311.10
5.2.60.0130.04010.97
5.2.50.0100.05311.02
5.2.40.0170.03310.92
5.2.30.0200.03310.95
5.2.20.0130.03710.91
5.2.10.0070.04310.90
5.2.00.0100.04010.77
5.1.60.0130.03310.03
5.1.50.0030.03710.09
5.1.40.0100.03310.00
5.1.30.0070.03710.48
5.1.20.0070.04010.40
5.1.10.0100.03310.13
5.1.00.0070.03710.17
5.0.50.0030.0338.66
5.0.40.0100.0308.39
5.0.30.0030.0478.20
5.0.20.0170.0208.32
5.0.10.0070.0308.34
5.0.00.0070.0438.17
4.4.90.0030.0305.92
4.4.80.0000.0235.85
4.4.70.0030.0235.90
4.4.60.0000.0275.92
4.4.50.0100.0175.91
4.4.40.0030.0375.95
4.4.30.0070.0205.88
4.4.20.0070.0235.98
4.4.10.0030.0236.01
4.4.00.0030.0375.98
4.3.110.0000.0305.84
4.3.100.0030.0235.82
4.3.90.0030.0235.86
4.3.80.1000.0335.83
4.3.70.0030.0205.78
4.3.60.0030.0205.78
4.3.50.0070.0205.81
4.3.40.0070.0335.74
4.3.30.0070.0204.92
4.3.20.0030.0234.92
4.3.10.0070.0174.92
4.3.00.0030.0207.32

preferences:
146.72 ms | 1394 KiB | 7 Q