3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(2.05*100); var_dump(1/3)

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)
5.4.320.1600.03719.18
5.4.310.1500.04019.09
5.4.300.0000.04718.93
5.4.290.0030.08019.16
5.4.280.0730.06019.06
5.4.270.1630.05018.89
5.4.260.1830.04318.74
5.4.250.1230.03719.15
5.4.240.1870.05019.07
5.4.230.1830.04718.88
5.4.220.1500.04019.16
5.4.210.1530.04019.16
5.4.200.1570.03719.13
5.4.190.1530.03719.09
5.4.180.1600.04019.12
5.4.170.1630.03718.93
5.4.160.1630.03019.07
5.4.150.1700.03718.90
5.4.140.1700.03716.33
5.4.130.1630.03716.25
5.4.120.1600.03016.26
5.4.110.1770.04016.48
5.4.100.1570.03716.39
5.4.90.1570.03316.36
5.4.80.1530.03716.27
5.4.70.1530.03316.05
5.4.60.1530.03716.37
5.4.50.1570.03316.48
5.4.40.1830.04316.36
5.4.30.1870.04316.31
5.4.20.1500.03716.28
5.4.10.1470.04016.23
5.4.00.1670.03315.70
5.3.290.1700.03314.63
5.3.280.1670.03714.46
5.3.270.1500.03314.55
5.3.260.1700.05014.65
5.3.250.1470.04014.46
5.3.240.1500.03714.48
5.3.230.1770.04714.58
5.3.220.1730.03714.44
5.3.210.1730.04714.58
5.3.200.1470.04014.59
5.3.190.1630.03714.44
5.3.180.1530.03314.50
5.3.170.1500.03714.51
5.3.160.1700.04714.39
5.3.150.1730.05014.55
5.3.140.1730.04014.41
5.3.130.1670.03314.38
5.3.120.1500.04314.56
5.3.110.1770.05014.64
5.3.100.1600.03013.89
5.3.90.1830.03713.96
5.3.80.1800.04314.11
5.3.70.1070.03713.83
5.3.60.0030.06013.96
5.3.50.0030.04013.82
5.3.40.1000.03713.80
5.3.30.1630.04013.86
5.3.20.1670.04313.60
5.3.10.1800.04313.61
5.3.00.1700.04013.68
5.2.170.1530.03311.09
5.2.160.1570.03011.08
5.2.150.1530.03310.98
5.2.140.1330.04010.98
5.2.130.1430.04010.96
5.2.120.1500.03310.93
5.2.110.1300.02310.94
5.2.100.1570.03310.94
5.2.90.1470.03011.26
5.2.80.1570.03310.95
5.2.70.1470.03711.17
5.2.60.1370.03711.13
5.2.50.1200.03311.10
5.2.40.1200.03710.84
5.2.30.1000.03010.91
5.2.20.1200.03311.11
5.2.10.1100.03310.82
5.2.00.1200.03710.66
5.1.60.1230.02710.16
5.1.50.1200.03310.08
5.1.40.1270.0279.84
5.1.30.1030.02710.20
5.1.20.1130.02310.32
5.1.10.1200.03310.08
5.1.00.1000.05010.15
5.0.50.0500.0238.63
5.0.40.0600.0108.38
5.0.30.0500.0308.21
5.0.20.0700.0238.17
5.0.10.0500.0208.24
5.0.00.0670.0338.13
4.4.90.0500.0177.57
4.4.80.0600.0137.57
4.4.70.0600.0137.57
4.4.60.0700.0207.57
4.4.50.0530.0137.57
4.4.40.0630.0407.57
4.4.30.0530.0137.57
4.4.20.0530.0137.57
4.4.10.0500.0177.57
4.4.00.0530.0237.57
4.3.110.0530.0137.57
4.3.100.0600.0177.57
4.3.90.0670.0237.57
4.3.80.0530.0237.57
4.3.70.0530.0137.57
4.3.60.0530.0177.57
4.3.50.0500.0177.57
4.3.40.0630.0277.57
4.3.30.0000.0177.57
4.3.20.0000.0177.57
4.3.10.0000.0207.57
4.3.00.0000.0177.57

preferences:
147.11 ms | 1394 KiB | 7 Q