3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(if(count(array())));

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)
5.4.260.3630.04319.06
5.4.250.3800.03019.08
5.4.240.3630.03319.06
5.4.230.3470.03718.88
5.4.220.3500.04019.09
5.4.210.3570.04019.23
5.4.200.3670.04019.23
5.4.190.3770.03719.23
5.4.180.3830.03719.07
5.4.170.3570.04019.13
5.4.160.4570.03719.20
5.4.150.4200.03019.20
5.4.140.4370.04316.67
5.4.130.4130.03016.37
5.4.120.3600.04016.50
5.4.110.3870.03716.26
5.4.100.3800.03716.27
5.4.90.4070.03316.40
5.4.80.3670.03716.24
5.4.70.3530.03716.25
5.4.60.3800.04016.33
5.4.50.3830.03716.52
5.4.40.3830.03016.25
5.4.30.3700.03316.59
5.4.20.3600.03716.34
5.4.10.3600.02316.55
5.4.00.3700.04015.86
5.3.280.3800.04014.52
5.3.270.3400.03714.48
5.3.260.4530.04014.56
5.3.250.4470.03714.44
5.3.240.4230.03714.44
5.3.230.3970.03714.47
5.3.220.3600.04014.48
5.3.210.3900.03714.44
5.3.200.3300.03314.42
5.3.190.3930.04014.41
5.3.180.3700.03014.65
5.3.170.3770.03314.36
5.3.160.3430.04014.40
5.3.150.3930.04014.54
5.3.140.3600.03714.40
5.3.130.3870.04314.52
5.3.120.3600.03314.64
5.3.110.3630.04314.39
5.3.100.3470.04013.99
5.3.90.3770.03713.96
5.3.80.3670.04314.12
5.3.70.3470.03013.81
5.3.60.3530.03013.83
5.3.50.3430.03713.85
5.3.40.3430.03713.93
5.3.30.3500.03713.86
5.3.20.3500.03713.60
5.3.10.3800.02713.70
5.3.00.3330.04013.60
5.2.170.2930.02311.23
5.2.160.2500.02310.99
5.2.150.2630.02711.16
5.2.140.3270.02711.00
5.2.130.2900.03310.94
5.2.120.3170.02711.15
5.2.110.3100.03010.95
5.2.100.3770.02011.19
5.2.90.3770.02711.11
5.2.80.3430.03010.95
5.2.70.3270.03010.93
5.2.60.2900.02710.98
5.2.50.2970.02310.85
5.2.40.2670.02310.93
5.2.30.2600.02010.91
5.2.20.2330.02310.79
5.2.10.2870.02710.90
5.2.00.2170.03010.81
5.1.60.2330.0279.88
5.1.50.2070.02310.01
5.1.40.2400.0179.89
5.1.30.2070.02710.30
5.1.20.2400.02710.32
5.1.10.2300.03010.22
5.1.00.2700.0279.95
5.0.50.1670.0238.48
5.0.40.1400.0208.38
5.0.30.1170.0308.19
5.0.20.1300.0208.17
5.0.10.1530.0238.14
5.0.00.1630.0308.38
4.4.90.1270.0176.10
4.4.80.1130.0176.10
4.4.70.1470.0206.10
4.4.60.1430.0176.10
4.4.50.1570.0176.10
4.4.40.1500.0276.10
4.4.30.1130.0176.10
4.4.20.1230.0176.10
4.4.10.1570.0206.10
4.4.00.1130.0276.10
4.3.110.1400.0136.10
4.3.100.1630.0106.10
4.3.90.1430.0136.10
4.3.80.1600.0306.10
4.3.70.1400.0176.10
4.3.60.1400.0176.10
4.3.50.1400.0136.10
4.3.40.1430.0236.10
4.3.30.0700.0236.10
4.3.20.0800.0206.10
4.3.10.0500.0176.10
4.3.00.0930.0206.10

preferences:
149.04 ms | 1394 KiB | 7 Q