3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { public bar() { $this->baz = ':('; } }

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)
5.4.390.0130.06718.82
5.4.380.0230.05318.59
5.4.370.0200.06018.72
5.4.360.0200.07718.82
5.4.350.0270.05718.82
5.4.340.0370.05718.44
5.4.320.0270.06318.67
5.4.310.0230.07318.74
5.4.300.0170.06718.52
5.4.290.0230.05018.52
5.4.280.0130.07018.61
5.4.270.0200.05018.52
5.4.260.0200.05318.76
5.4.250.0230.06018.81
5.4.240.0200.05318.62
5.4.230.0230.05718.57
5.4.220.0300.06318.80
5.4.210.0230.04718.63
5.4.200.0300.04316.57
5.4.190.0200.06718.77
5.4.180.0130.06018.66
5.4.170.0200.05718.75
5.4.160.0230.05018.44
5.4.150.0200.05318.73
5.4.140.0330.05716.26
5.4.130.0170.05716.30
5.4.120.0130.05016.28
5.4.110.0170.05316.45
5.4.100.0170.05316.33
5.4.90.0130.05316.50
5.4.80.0230.05716.35
5.4.70.0200.05316.43
5.4.60.0270.03716.24
5.4.50.0100.05316.21
5.4.40.0100.07016.20
5.4.30.0170.04716.40
5.4.20.0230.05316.39
5.4.10.0130.05016.32
5.4.00.0100.06015.70
5.3.290.0100.09014.76
5.3.280.0170.07014.77
5.3.270.0270.06314.60
5.3.260.0100.05714.71
5.3.250.0100.05714.78
5.3.240.0200.04714.82
5.3.230.0100.06714.63
5.3.220.0200.04714.59
5.3.210.0230.05014.59
5.3.200.0130.05314.77
5.3.190.0170.05314.56
5.3.180.0130.05714.67
5.3.170.0230.04714.60
5.3.160.0200.05314.72
5.3.150.0230.05014.54
5.3.140.0130.06314.65
5.3.130.0170.05014.67
5.3.120.0300.05714.60
5.3.110.0170.07714.56
5.3.100.0130.05714.17
5.3.90.0100.05714.15
5.3.80.0170.06014.04
5.3.70.0200.06714.13
5.3.60.0200.06714.08
5.3.50.0130.05013.98
5.3.40.0130.05014.01
5.3.30.0170.05313.89
5.3.20.0200.05013.67
5.3.10.0070.05713.67
5.3.00.0130.05013.76
5.2.170.0130.06011.19
5.2.160.0200.05311.15
5.2.150.0130.04311.13
5.2.140.0030.05311.19
5.2.130.0130.04311.07
5.2.120.0100.04711.13
5.2.110.0200.05011.22
5.2.100.0130.05711.11
5.2.90.0230.03711.20
5.2.80.0130.04711.19
5.2.70.0170.05311.13
5.2.60.0100.05311.07
5.2.50.0170.04311.08
5.2.40.0100.05310.98
5.2.30.0130.05711.19
5.2.20.0070.06011.09
5.2.10.0130.05011.06
5.2.00.0130.05710.75
5.1.60.0170.04310.08
5.1.50.0130.04310.09
5.1.40.0130.04710.07
5.1.30.0230.04710.43
5.1.20.0130.05010.39
5.1.10.0130.04710.20
5.1.00.0100.05310.11
5.0.50.0070.0278.68
5.0.40.0100.0308.42
5.0.30.0070.0438.25
5.0.20.0070.0308.23
5.0.10.0070.0278.15
5.0.00.0170.0378.18
4.4.90.0030.0236.00
4.4.80.0100.0176.00
4.4.70.0130.0235.98
4.4.60.0100.0275.91
4.4.50.0100.0235.90
4.4.40.0130.0375.87
4.4.30.0100.0305.98
4.4.20.0000.0275.96
4.4.10.0070.0206.07
4.4.00.0000.0405.95
4.3.110.0070.0235.85
4.3.100.0100.0175.88
4.3.90.0030.0235.80
4.3.80.0000.0405.79
4.3.70.0100.0175.79
4.3.60.0030.0235.78
4.3.50.0030.0235.82
4.3.40.0070.0435.73
4.3.30.0070.0174.54
4.3.20.0030.0304.51
4.3.10.0000.0304.50
4.3.00.0000.0239.26

preferences:
145.18 ms | 1394 KiB | 7 Q