3v4l.org

run code in 300+ PHP versions simultaneously
<?php $x = 5; echo $x >> 2

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)
5.4.320.3430.04718.89
5.4.310.2900.04018.89
5.4.300.2730.03318.77
5.4.290.2070.03718.91
5.4.280.2570.04719.24
5.4.270.3900.04019.24
5.4.260.3530.03319.13
5.4.250.3130.04318.93
5.4.240.3370.03719.24
5.4.230.2970.04018.80
5.4.220.3000.03718.77
5.4.210.3230.03319.11
5.4.200.3100.04018.77
5.4.190.3370.04019.08
5.4.180.3200.03718.93
5.4.170.3300.03319.25
5.4.160.3400.04019.09
5.4.150.3430.04319.07
5.4.140.3400.04016.28
5.4.130.3400.03716.45
5.4.120.3300.03716.43
5.4.110.3400.03716.44
5.4.100.3030.04316.07
5.4.90.3130.03716.41
5.4.80.3400.03316.29
5.4.70.3230.03716.20
5.4.60.2970.02716.41
5.4.50.3430.03316.16
5.4.40.3130.03716.31
5.4.30.3130.03316.46
5.4.20.3300.03316.35
5.4.10.3330.04016.31
5.4.00.3330.04015.71
5.3.290.3270.03314.53
5.3.280.3430.04014.54
5.3.270.3100.04014.44
5.3.260.3370.04714.52
5.3.250.3170.03714.55
5.3.240.3630.04014.70
5.3.230.3230.04314.53
5.3.220.3400.02714.41
5.3.210.3230.03014.66
5.3.200.3470.03714.41
5.3.190.3630.03714.41
5.3.180.3630.04314.55
5.3.170.3300.04014.52
5.3.160.3370.04014.66
5.3.150.3630.04014.47
5.3.140.3300.04314.54
5.3.130.3300.04014.56
5.3.120.3430.04014.59
5.3.110.3400.04014.50
5.3.100.3370.04014.06
5.3.90.3430.03713.88
5.3.80.3430.03313.86
5.3.70.3630.04313.92
5.3.60.3230.03313.85
5.3.50.3000.03713.82
5.3.40.3300.03313.81
5.3.30.3070.03713.75
5.3.20.2970.04313.66
5.3.10.3300.04013.60
5.3.00.3300.02713.62
5.2.170.2770.02711.00
5.2.160.2530.02711.09
5.2.150.2470.03010.99
5.2.140.3130.03711.00
5.2.130.2670.02710.99
5.2.120.2530.02010.95
5.2.110.2400.02711.05
5.2.100.2030.02711.26
5.2.90.2930.03310.95
5.2.80.2730.03310.91
5.2.70.2470.03310.94
5.2.60.2570.03011.05
5.2.50.2600.03311.17
5.2.40.1800.02311.05
5.2.30.2000.02710.91
5.2.20.2500.03310.97
5.2.10.1500.03310.87
5.2.00.2130.02310.87
5.1.60.2300.02310.87
5.1.50.2070.02310.87
5.1.40.2270.02310.87
5.1.30.2370.02010.87
5.1.20.2370.02310.87
5.1.10.2330.02710.87
5.1.00.2270.02010.87
5.0.50.1000.02710.87
5.0.40.1300.01710.87
5.0.30.1200.03310.87
5.0.20.1300.02010.87
5.0.10.1000.02310.87
5.0.00.1070.02710.87
4.4.90.1070.01310.87
4.4.80.1400.01710.87
4.4.70.1200.01710.87
4.4.60.1330.01310.87
4.4.50.1330.01710.87
4.4.40.1070.02010.87
4.4.30.1200.01710.87
4.4.20.1030.01710.87
4.4.10.1230.01310.87
4.4.00.1070.02710.87
4.3.110.1130.02010.87
4.3.100.1070.01310.87
4.3.90.1370.01710.87
4.3.80.1330.02310.87
4.3.70.1230.02010.87
4.3.60.1100.01310.87
4.3.50.1200.02010.87
4.3.40.1330.02710.87
4.3.30.0570.01310.87
4.3.20.0700.02310.87
4.3.10.0600.02010.87
4.3.00.0630.01710.87

preferences:
153.86 ms | 1394 KiB | 7 Q