3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(unserialize('{"34843":"t:31;r:8754","98359":"t:31;r:8754","47105":"t:31;r:8754","47169":"t:31;r:8754","107797":"t:31;r:8754"}'))

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)
5.6.80.0000.07720.41
5.5.240.0070.07020.03
5.4.400.0130.05318.75
5.4.390.0170.05018.69
5.4.380.0130.05718.49
5.4.370.0100.05718.60
5.4.360.0170.05018.66
5.4.350.0070.06318.63
5.4.340.0200.05318.78
5.4.320.0100.06018.56
5.4.310.0200.04718.65
5.4.300.0100.06018.68
5.4.290.0170.05018.59
5.4.280.0200.05318.72
5.4.270.0170.05718.67
5.4.260.0130.05318.77
5.4.250.0230.06718.46
5.4.240.0230.04718.74
5.4.230.0100.06018.49
5.4.220.0100.07018.68
5.4.210.0100.05718.64
5.4.200.0130.05316.67
5.4.190.0200.04718.49
5.4.180.0230.04318.55
5.4.170.0130.05718.64
5.4.160.0170.06018.59
5.4.150.0200.04718.48
5.4.140.0130.05016.23
5.4.130.0100.05316.08
5.4.120.0170.05016.26
5.4.110.0100.05716.12
5.4.100.0200.04716.22
5.4.90.0170.05716.13
5.4.80.0070.06016.25
5.4.70.0170.07316.29
5.4.60.0200.06316.13
5.4.50.0170.05716.23
5.4.40.0070.05716.21
5.4.30.0100.05316.19
5.4.20.0130.05315.97
5.4.10.0130.05316.13
5.4.00.0100.05015.61
5.3.290.0170.05014.74
5.3.280.0130.05014.51
5.3.270.0200.05014.50
5.3.260.0130.05314.66
5.3.250.0200.05714.58
5.3.240.0100.06314.54
5.3.230.0300.03714.51
5.3.220.0100.06014.54
5.3.210.1370.06314.50
5.3.200.0130.05314.54
5.3.190.0230.04714.51
5.3.180.0100.05314.47
5.3.170.0130.06314.54
5.3.160.0100.06014.54
5.3.150.0130.06014.57
5.3.140.0130.05014.52
5.3.130.0070.06014.52
5.3.120.0270.06014.63
5.3.110.0100.05714.55
5.3.100.0130.05314.13
5.3.90.0170.04714.02
5.3.80.0070.05714.05
5.3.70.0100.07013.91
5.3.60.0100.07013.97
5.3.50.0100.06313.94
5.3.40.0170.06313.92
5.3.30.0200.06013.89
5.3.20.0170.06013.69
5.3.10.0130.05313.64
5.3.00.0130.05313.66
5.2.170.0170.03711.11
5.2.160.0100.04311.11
5.2.150.0070.04311.10
5.2.140.0130.04711.17
5.2.130.0130.03711.05
5.2.120.0070.04311.10
5.2.110.0130.05011.16
5.2.100.0100.04311.04
5.2.90.0200.03011.15
5.2.80.0200.04011.23
5.2.70.0030.05711.05
5.2.60.0070.06311.05
5.2.50.0170.05011.00
5.2.40.0100.05310.95
5.2.30.0130.05310.92
5.2.20.0100.04010.98
5.2.10.0100.04711.03
5.2.00.0000.06010.80
5.1.60.0100.04710.11
5.1.50.0030.0479.97
5.1.40.0070.04010.10
5.1.30.0000.04710.48
5.1.20.0070.03710.40
5.1.10.0100.03310.19
5.1.00.1000.03010.10
5.0.50.0070.0278.63
5.0.40.0130.0208.38
5.0.30.0070.0578.25
5.0.20.0100.0308.34
5.0.10.0100.0238.16
5.0.00.0070.0408.22
4.4.90.0000.0275.82
4.4.80.0070.0205.87
4.4.70.0070.0205.88
4.4.60.0030.0235.81
4.4.50.0070.0205.86
4.4.40.0030.0375.90
4.4.30.0070.0205.88
4.4.20.0000.0276.00
4.4.10.0030.0235.98
4.4.00.0000.0405.84
4.3.110.0030.0235.86
4.3.100.0130.0205.79
4.3.90.0100.0175.79
4.3.80.0030.0335.82
4.3.70.0030.0305.78
4.3.60.0070.0275.91
4.3.50.0070.0205.90
4.3.40.0030.0375.78
4.3.30.0000.0274.59
4.3.20.0000.0274.57
4.3.10.0030.0204.57
4.3.00.0030.0306.91

preferences:
139.89 ms | 1394 KiB | 7 Q