3v4l.org

run code in 300+ PHP versions simultaneously
<?php $format = "Y/m/d H:i:s"; echo date($format, strtotime('2014/09/26 23:59:59')); echo "\n\r"; echo date($format); echo "\n\r"; echo date(strtotime('2014/09/26 23:59:59');

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)
5.4.320.3670.03719.13
5.4.310.3870.03719.13
5.4.300.3300.03719.16
5.4.290.3570.03318.93
5.4.280.4370.04318.92
5.4.270.4530.03719.12
5.4.260.3900.03018.93
5.4.250.3930.03719.21
5.4.240.3670.03318.96
5.4.230.2930.03718.96
5.4.220.3670.04319.24
5.4.210.3670.04019.10
5.4.200.3430.03718.92
5.4.190.4470.03319.23
5.4.180.4400.03319.12
5.4.170.4370.04019.18
5.4.160.4330.04019.11
5.4.150.4500.03719.11
5.4.140.4570.03316.45
5.4.130.4300.03716.16
5.4.120.4530.03016.44
5.4.110.3770.04016.35
5.4.100.3800.04016.27
5.4.90.3600.03016.48
5.4.80.3630.02316.24
5.4.70.3200.03716.62
5.4.60.3900.03016.42
5.4.50.3170.03316.43
5.4.40.3430.03716.42
5.4.30.3900.03316.52
5.4.20.4030.02716.45
5.4.10.3570.03716.45
5.4.00.3570.03015.69
5.3.290.3930.04014.59
5.3.280.3670.03714.68
5.3.270.4030.04314.51
5.3.260.4530.03014.54
5.3.250.4170.03714.55
5.3.240.4230.03714.52
5.3.230.4130.04014.53
5.3.220.4570.03014.52
5.3.210.4600.03014.51
5.3.200.3930.03314.53
5.3.190.3700.02714.51
5.3.180.3630.03014.44
5.3.170.3800.03714.44
5.3.160.3870.04014.48
5.3.150.4030.03314.39
5.3.140.3770.03314.57
5.3.130.3900.03714.47
5.3.120.3970.03714.49
5.3.110.3930.03014.45
5.3.100.3300.03713.97
5.3.90.3670.03313.95
5.3.80.3770.04013.99
5.3.70.3570.03313.81
5.3.60.3830.03313.97
5.3.50.3570.03013.89
5.3.40.3830.03713.88
5.3.30.3700.03713.83
5.3.20.3870.04013.62
5.3.10.3830.03313.75
5.3.00.3870.04013.59
5.2.170.3170.03011.08
5.2.160.3270.02310.97
5.2.150.3000.03311.23
5.2.140.3330.03011.16
5.2.130.3270.02711.04
5.2.120.3030.03311.26
5.2.110.3230.03010.95
5.2.100.3300.03011.08
5.2.90.3230.03310.98
5.2.80.3830.03010.99
5.2.70.3470.03010.98
5.2.60.3730.03310.93
5.2.50.2930.02710.87
5.2.40.2470.03011.07
5.2.30.2430.02710.86
5.2.20.2130.03010.96
5.2.10.2900.03010.82
5.2.00.2430.02710.70
5.1.60.2530.02310.05
5.1.50.2270.0209.89
5.1.40.2430.02710.02
5.1.30.2000.03010.33
5.1.20.2530.02710.38
5.1.10.2870.02010.02
5.1.00.2200.0239.91
5.0.50.1070.0238.53
5.0.40.1070.0208.41
5.0.30.1100.0308.21
5.0.20.1130.0208.11
5.0.10.0630.0238.23
5.0.00.0730.0278.29
4.4.90.1430.0135.78
4.4.80.1870.0135.79
4.4.70.0930.0135.81
4.4.60.0570.0105.80
4.4.50.1200.0175.82
4.4.40.0970.0235.86
4.4.30.1100.0135.85
4.4.20.0930.0175.85
4.4.10.1200.0175.88
4.4.00.1200.0235.85
4.3.110.0900.0175.75
4.3.100.1000.0135.73
4.3.90.1170.0175.80
4.3.80.0870.0275.79
4.3.70.0000.0205.79
4.3.60.0000.0175.67
4.3.50.0000.0235.80
4.3.40.0000.0305.74
4.3.30.0030.0375.23
4.3.20.0070.0175.23
4.3.10.0000.0205.23
4.3.00.0070.0305.23

preferences:
141.71 ms | 1394 KiB | 7 Q