3v4l.org

run code in 300+ PHP versions simultaneously
<?php $caca = new DateTime() echo $caca->format('Y-m-d');

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)
5.4.320.0670.07018.97
5.4.310.1770.03718.98
5.4.300.1870.04319.16
5.4.290.1700.03719.22
5.4.280.1830.04019.13
5.4.270.1700.03719.08
5.4.260.1730.03319.10
5.4.250.1770.03318.84
5.4.240.1730.03319.31
5.4.230.1700.03719.05
5.4.220.1600.04019.24
5.4.210.2000.04319.13
5.4.200.1670.04019.31
5.4.190.1770.03718.96
5.4.180.1670.03719.07
5.4.170.1700.03718.91
5.4.160.1730.03719.20
5.4.150.1770.03019.13
5.4.140.1730.03316.52
5.4.130.1900.04316.49
5.4.120.1870.03316.46
5.4.110.1970.03716.38
5.4.100.1800.03016.21
5.4.90.1630.03316.54
5.4.80.1630.03316.23
5.4.70.1930.04016.52
5.4.60.1800.03716.43
5.4.50.2030.04716.17
5.4.40.1830.03716.53
5.4.30.1870.04016.50
5.4.20.1870.04316.52
5.4.10.1600.03716.21
5.4.00.1830.04015.79
5.3.290.1930.04014.65
5.3.280.1670.03714.50
5.3.270.1770.03314.48
5.3.260.1700.03014.50
5.3.250.1700.02714.45
5.3.240.1600.04014.46
5.3.230.1830.03314.53
5.3.220.2030.04714.43
5.3.210.1770.03714.61
5.3.200.1900.04314.41
5.3.190.2000.04014.52
5.3.180.1800.04014.66
5.3.170.1900.04714.48
5.3.160.2000.05314.42
5.3.150.1830.04714.41
5.3.140.1900.04314.61
5.3.130.1870.04014.56
5.3.120.1830.04014.50
5.3.110.1830.05314.64
5.3.100.1630.03713.88
5.3.90.1830.04013.87
5.3.80.1770.04713.89
5.3.70.1930.04014.11
5.3.60.1900.04313.86
5.3.50.1630.03713.80
5.3.40.1870.04314.04
5.3.30.1870.04013.70
5.3.20.1670.03313.56
5.3.10.1800.04013.49
5.3.00.1900.04013.59
5.2.170.1530.03310.98
5.2.160.1600.03311.30
5.2.150.1630.04011.08
5.2.140.1600.02310.98
5.2.130.1400.03310.96
5.2.120.1470.02310.95
5.2.110.1470.02710.94
5.2.100.1670.03311.15
5.2.90.1330.03711.04
5.2.80.1330.03710.94
5.2.70.1470.02311.25
5.2.60.1370.03010.89
5.2.50.1500.02010.92
5.2.40.1100.03010.83
5.2.30.1170.02710.83
5.2.20.1170.02310.84
5.2.10.1200.02010.79
5.2.00.1330.03710.87
5.1.60.1330.0279.92
5.1.50.1300.0309.96
5.1.40.1330.02310.02
5.1.30.1170.02310.34
5.1.20.0070.03010.27
5.1.10.0000.02710.00
5.1.00.0000.02710.05
5.0.50.0000.0238.48
5.0.40.0000.0208.34
5.0.30.0330.0278.30
5.0.20.0530.0208.35
5.0.10.0570.0178.14
5.0.00.0600.0378.13
4.4.90.0670.0237.70
4.4.80.0570.0137.70
4.4.70.0600.0107.70
4.4.60.0670.0207.70
4.4.50.0600.0177.70
4.4.40.0630.0307.70
4.4.30.0670.0107.70
4.4.20.0770.0237.70
4.4.10.0730.0277.70
4.4.00.0630.0237.70
4.3.110.0430.0137.70
4.3.100.0670.0207.70
4.3.90.0070.0307.70
4.3.80.0070.0477.70
4.3.70.0000.0377.70
4.3.60.0000.0137.70
4.3.50.0030.0177.70
4.3.40.0000.0237.70
4.3.30.0000.0307.70
4.3.20.0000.0177.70
4.3.10.0030.0177.70
4.3.00.0000.0137.70

preferences:
141.57 ms | 1394 KiB | 7 Q