3v4l.org

run code in 300+ PHP versions simultaneously
<?php class X { public static function Y() {} } $foo = 'X::Y' $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)
5.4.340.3400.03719.21
5.4.320.3930.04718.94
5.4.310.3770.03319.17
5.4.300.3970.04019.24
5.4.290.3870.04019.26
5.4.280.3870.03719.23
5.4.270.3900.03318.98
5.4.260.4030.03718.99
5.4.250.0030.08018.98
5.4.240.4100.03719.22
5.4.230.4100.03318.98
5.4.220.4030.04319.21
5.4.210.4570.04718.92
5.4.200.4570.03719.12
5.4.190.4230.04019.21
5.4.180.4370.03319.21
5.4.170.4630.03019.12
5.4.160.3830.03019.21
5.4.150.3770.04019.11
5.4.140.3900.03716.40
5.4.130.4030.03316.43
5.4.120.4270.03316.49
5.4.110.4300.04016.49
5.4.100.3530.03716.60
5.4.90.3930.03316.57
5.4.80.3530.03316.55
5.4.70.3970.03716.49
5.4.60.4200.04016.50
5.4.50.3900.03316.49
5.4.40.4530.03016.50
5.4.30.4030.04016.48
5.4.20.3870.03316.32
5.4.10.3930.03716.32
5.4.00.4030.03715.89
5.3.290.3800.03714.67
5.3.280.3900.04014.64
5.3.270.4400.03714.68
5.3.260.4430.03714.65
5.3.250.4430.04314.62
5.3.240.3830.03314.66
5.3.230.4270.02714.65
5.3.220.4630.03014.64
5.3.210.4770.04014.73
5.3.200.3800.03314.59
5.3.190.3870.04014.60
5.3.180.3700.03714.59
5.3.170.4100.04014.63
5.3.160.4270.03714.56
5.3.150.4270.03714.63
5.3.140.4130.04314.45
5.3.130.3900.03314.56
5.3.120.3630.04014.55
5.3.110.3900.04014.54
5.3.100.4130.03714.05
5.3.90.3830.04014.18
5.3.80.3700.03313.96
5.3.70.5030.02714.17
5.3.60.3870.04314.06
5.3.50.4400.04013.95
5.3.40.4300.04013.93
5.3.30.4200.03313.91
5.3.20.3830.03713.77
5.3.10.4730.03313.65
5.3.00.3870.03713.56
5.2.170.3730.03311.20
5.2.160.3670.03311.14
5.2.150.3430.03311.11
5.2.140.3270.05011.03
5.2.130.2930.02710.99
5.2.120.3500.02311.10
5.2.110.2930.03011.14
5.2.100.3300.03311.17
5.2.90.3230.03311.18
5.2.80.3270.02311.06
5.2.70.2730.03311.14
5.2.60.3070.03310.99
5.2.50.3070.02711.04
5.2.40.2530.03010.95
5.2.30.3170.02310.89
5.2.20.2970.03010.99
5.2.10.3000.02710.89
5.2.00.3600.02310.75
5.1.60.3200.03010.13
5.1.50.3130.0279.90
5.1.40.2870.0209.96
5.1.30.3130.02710.48
5.1.20.3170.02710.31
5.1.10.2500.03010.05
5.1.00.2530.02710.04
5.0.50.1570.0208.61
5.0.40.1770.0138.47
5.0.30.1370.0378.17
5.0.20.1230.0178.20
5.0.10.1500.0208.15
5.0.00.1270.0308.30
4.4.90.1270.0136.11
4.4.80.1670.0176.11
4.4.70.1570.0176.11
4.4.60.1500.0176.11
4.4.50.1530.0176.11
4.4.40.1770.0236.11
4.4.30.1800.0176.11
4.4.20.1430.0176.11
4.4.10.1570.0136.11
4.4.00.1700.0276.11
4.3.110.1470.0176.11
4.3.100.1230.0136.11
4.3.90.1270.0206.11
4.3.80.1200.0276.11
4.3.70.1130.0206.11
4.3.60.1330.0106.11
4.3.50.1300.0136.11
4.3.40.1370.0236.11
4.3.30.0630.0206.11
4.3.20.0730.0276.11
4.3.10.0570.0176.11
4.3.00.0600.0206.11

preferences:
141.54 ms | 1394 KiB | 7 Q