3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo (new \DateTime())->format('Y-m-d H:i:s') . <br/>; echo date('c'); echo date('U');

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)
5.6.90.0070.08320.88
5.6.80.0070.03720.29
5.5.250.0070.08320.77
5.5.240.0000.03720.15
5.4.410.4270.04019.21
5.4.400.3500.03718.95
5.4.390.3670.04019.15
5.4.380.4200.04019.31
5.4.370.3530.03719.31
5.4.360.3500.04019.15
5.4.350.3500.03719.01
5.4.340.4100.04718.98
5.4.320.3800.04019.13
5.4.310.3470.04318.85
5.4.300.3470.03719.16
5.4.290.3530.03319.08
5.4.280.4630.03319.22
5.4.270.4230.02719.14
5.4.260.4130.03319.21
5.4.250.3700.03319.30
5.4.240.3930.03019.30
5.4.230.3570.03318.97
5.4.220.3470.04019.13
5.4.210.4000.03719.34
5.4.200.3370.04318.98
5.4.190.3730.03319.21
5.4.180.3700.03319.16
5.4.170.4570.03318.94
5.4.160.3800.04018.92
5.4.150.3800.04019.11
5.4.140.3830.03316.53
5.4.130.3530.02316.49
5.4.120.3530.04316.35
5.4.110.3430.04016.56
5.4.100.3970.04016.19
5.4.90.4270.04016.54
5.4.80.3730.03016.57
5.4.70.3770.03016.50
5.4.60.3430.03316.52
5.4.50.3770.03316.16
5.4.40.3730.04016.56
5.4.30.3770.04016.42
5.4.20.3830.03316.52
5.4.10.3800.03716.55
5.4.00.3830.02715.73
5.3.290.4030.03014.54
5.3.280.3670.03314.54
5.3.270.4200.04014.63
5.3.260.3730.03014.55
5.3.250.3630.04314.44
5.3.240.3430.03714.61
5.3.230.4000.04014.43
5.3.220.3830.03314.50
5.3.210.3430.03714.52
5.3.200.3800.03714.42
5.3.190.4200.04014.41
5.3.180.5530.04014.51
5.3.170.3830.03714.40
5.3.160.3170.03714.49
5.3.150.3770.03714.50
5.3.140.3730.03714.58
5.3.130.3770.04014.59
5.3.120.3700.04314.50
5.3.110.3700.04314.38
5.3.100.4100.03713.88
5.3.90.4370.03714.00
5.3.80.4300.03313.92
5.3.70.4300.03713.85
5.3.60.4070.03713.95
5.3.50.3500.03014.04
5.3.40.4130.03313.98
5.3.30.4200.03013.77
5.3.20.4030.03713.63
5.3.10.5200.03713.75
5.3.00.3730.03313.59
5.2.170.3500.02711.30
5.2.160.3400.02711.00
5.2.150.3600.03011.01
5.2.140.3430.03010.98
5.2.130.3530.03310.98
5.2.120.3330.03311.06
5.2.110.3270.03311.04
5.2.100.2930.02311.14
5.2.90.3200.02711.01
5.2.80.2970.02710.95
5.2.70.3230.02711.14
5.2.60.3200.03310.93
5.2.50.3330.03010.88
5.2.40.2630.03310.84
5.2.30.2400.02310.88
5.2.20.2600.02711.11
5.2.10.3170.03710.75
5.2.00.3100.02710.87
5.1.60.3130.03010.07
5.1.50.2500.02710.07
5.1.40.2470.02710.14
5.1.30.2630.03010.42
5.1.20.2600.02710.27
5.1.10.2330.02310.07
5.1.00.2300.02710.07
5.0.50.1330.02010.07
5.0.40.1170.02010.07
5.0.30.1170.03010.07
5.0.20.1170.02010.07
5.0.10.1070.02010.07
5.0.00.1230.03010.07
4.4.90.1270.01010.07
4.4.80.1270.01310.07
4.4.70.1430.01710.07
4.4.60.1530.02010.07
4.4.50.1630.01310.07
4.4.40.1400.02310.07
4.4.30.1400.01010.07
4.4.20.1130.01710.07
4.4.10.1300.01310.07
4.4.00.1400.02310.07
4.3.110.1130.01710.07
4.3.100.1800.01010.07
4.3.90.1500.01710.07
4.3.80.1230.02010.07
4.3.70.1330.02010.07
4.3.60.1070.01710.07
4.3.50.0900.02010.07
4.3.40.1200.02310.07
4.3.30.0600.01710.07
4.3.20.0800.01310.07
4.3.10.0600.01710.07
4.3.00.0670.02010.07

preferences:
146.16 ms | 1394 KiB | 7 Q