3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { } var_dump(new {"Foo"}());

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)
5.4.350.3530.04719.23
5.4.340.2970.03718.95
5.4.320.3370.03318.99
5.4.310.2970.04319.24
5.4.300.3030.03319.15
5.4.290.3300.03319.31
5.4.280.3270.04019.26
5.4.270.3100.03318.98
5.4.260.3300.04019.09
5.4.250.3330.04319.19
5.4.240.3230.02719.23
5.4.230.2970.04019.23
5.4.220.3170.03318.86
5.4.210.3330.03319.16
5.4.200.3270.04019.19
5.4.190.2970.03719.29
5.4.180.3530.03718.94
5.4.170.3670.04019.14
5.4.160.3630.03318.96
5.4.150.3470.03719.07
5.4.140.3670.03316.40
5.4.130.3770.03316.41
5.4.120.3830.04016.54
5.4.110.3670.04316.32
5.4.100.3270.04016.64
5.4.90.3470.04016.61
5.4.80.3230.03716.55
5.4.70.3000.03716.60
5.4.60.3070.03316.43
5.4.50.3270.03016.43
5.4.40.3530.03316.44
5.4.30.3100.03716.25
5.4.20.3270.03716.50
5.4.10.3470.03716.23
5.4.00.3300.03315.79
5.3.290.3430.04714.68
5.3.280.3470.04014.74
5.3.270.3300.03314.68
5.3.260.3070.03314.59
5.3.250.3330.03714.61
5.3.240.3330.03714.59
5.3.230.3200.04014.67
5.3.220.3230.04314.74
5.3.210.3270.03714.61
5.3.200.3430.03314.58
5.3.190.3000.03314.61
5.3.180.3270.04014.63
5.3.170.3100.03314.48
5.3.160.3270.04714.53
5.3.150.3130.03314.46
5.3.140.2530.04014.77
5.3.130.3030.04014.66
5.3.120.3200.04714.53
5.3.110.2830.04314.55
5.3.100.3100.03014.02
5.3.90.3030.03714.06
5.3.80.3000.03714.01
5.3.70.3070.03314.09
5.3.60.2770.04013.92
5.3.50.3130.03313.84
5.3.40.3530.04314.07
5.3.30.3030.04013.82
5.3.20.3030.03713.69
5.3.10.3030.03713.55
5.3.00.3030.03713.71
5.2.170.2500.03012.71
5.2.160.2530.03012.71
5.2.150.2830.02712.71
5.2.140.2600.03012.71
5.2.130.2770.03012.71
5.2.120.2800.03012.71
5.2.110.2470.03012.71
5.2.100.2830.03312.71
5.2.90.2830.03012.71
5.2.80.2930.03012.71
5.2.70.2800.03312.71
5.2.60.2730.03012.71
5.2.50.2930.03012.71
5.2.40.2230.03012.71
5.2.30.2300.03312.71
5.2.20.2130.01712.71
5.2.10.2300.03012.71
5.2.00.2030.02712.71
5.1.60.2270.02712.71
5.1.50.1970.02712.71
5.1.40.2330.02312.71
5.1.30.2200.02712.71
5.1.20.2330.02312.71
5.1.10.2130.02012.71
5.1.00.2330.02312.71
5.0.50.1270.02312.71
5.0.40.1070.02312.71
5.0.30.1070.03012.71
5.0.20.1100.02012.71
5.0.10.1030.01712.71
5.0.00.1270.04312.71
4.4.90.1270.02312.71
4.4.80.1230.01712.71
4.4.70.1230.02012.71
4.4.60.1100.01312.71
4.4.50.1330.01312.71
4.4.40.1300.02712.71
4.4.30.1300.02012.71
4.4.20.1170.01712.71
4.4.10.1130.02012.71
4.4.00.1230.03312.71
4.3.110.1200.02012.71
4.3.100.1100.01712.71
4.3.90.1000.02012.71
4.3.80.1300.03012.71
4.3.70.1030.01312.71
4.3.60.1000.01712.71
4.3.50.1170.01712.71
4.3.40.1270.02712.71
4.3.30.0670.02712.71
4.3.20.0530.02012.71
4.3.10.0570.01712.71
4.3.00.0570.02012.71

preferences:
142.29 ms | 1394 KiB | 7 Q