3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo "datetime: " . date('Y-m-d H:i:s') . "\n"; echo "time: " . time() . "\n"; $date = DateTime::createFromFormat('Y-m-d H:i:s', '2016-01-07 22:28:34'); echo "datetime with offset: " . date('Y-m-d H:i:s', $date->format('U') + 32400) . "\n"; echo "date now: " . date('Y-m-d H:i:s');

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)
7.4.00.0070.00715.33
7.3.120.0110.00714.73
7.3.110.0040.01414.96
7.3.100.0040.01214.84
7.3.90.0130.00314.75
7.3.80.0000.01714.66
7.3.70.0070.00714.88
7.3.60.0060.00315.07
7.3.50.0040.00814.84
7.3.40.0040.01114.62
7.3.30.0030.01014.88
7.3.20.0000.01516.54
7.3.10.0040.00916.63
7.3.00.0060.00716.69
7.2.250.0070.01015.13
7.2.240.0130.00715.25
7.2.230.0100.00715.29
7.2.220.0050.00514.87
7.2.210.0030.01315.26
7.2.200.0100.00415.29
7.2.190.0100.00315.10
7.2.180.0090.00615.07
7.2.170.0030.01015.26
7.2.130.0040.00817.26
7.2.120.0080.00316.88
7.2.110.0000.01116.96
7.2.100.0040.00717.20
7.2.90.0100.00317.07
7.2.80.0040.01217.15
7.2.70.0070.00317.16
7.2.60.0070.00817.06
7.2.50.0050.00517.02
7.2.40.0090.00317.02
7.2.30.0030.00717.05
7.2.20.0030.01217.11
7.2.10.0100.00317.06
7.2.00.0070.01017.23
7.1.330.0040.01115.76
7.1.320.0100.01015.68
7.1.310.0080.00415.81
7.1.300.0060.00315.74
7.1.290.0070.00715.59
7.1.280.0030.01115.79
7.1.270.0070.01015.38
7.1.260.0030.01015.86
7.1.250.0000.01315.80
7.1.200.0030.01015.89
7.1.70.0000.01017.19
7.1.60.0060.01919.40
7.1.50.0090.01517.01
7.1.00.0130.06722.43
7.0.200.0090.00017.03
7.0.90.0070.04319.86
7.0.80.0030.03319.89
7.0.70.0030.05019.89
7.0.60.0030.06019.96
7.0.50.0030.04720.29
7.0.40.0070.05320.00
7.0.30.0100.03720.18
7.0.20.0000.05020.08
7.0.10.0070.03720.09
7.0.00.0030.04320.09
5.6.280.0030.03321.04
5.6.240.0000.05020.72
5.6.230.0070.03320.62
5.6.220.0070.04020.48
5.6.210.0030.04020.75
5.6.200.0000.05320.95
5.6.190.0070.04021.00
5.6.180.0070.04021.03
5.6.170.0070.04021.10
5.6.160.0030.04721.00
5.6.150.0000.04321.05
5.6.140.0000.04321.12
5.6.130.0070.04021.04
5.6.120.0070.04021.04
5.6.110.0030.04320.96
5.6.100.0030.05321.03
5.6.90.0070.04020.98
5.6.80.0070.04020.42
5.6.70.0000.04320.39
5.6.60.0070.04320.37
5.6.50.0070.07320.41
5.6.40.0000.08020.38
5.6.30.0100.08020.53
5.6.20.0030.04720.41
5.6.10.0030.05020.31
5.6.00.0030.04720.28
5.5.380.0200.02720.54
5.5.370.0030.04320.36
5.5.360.0030.04720.36
5.5.350.0070.03720.40
5.5.340.0070.03720.90
5.5.330.0000.04020.79
5.5.320.0100.03320.86
5.5.310.0100.03320.88
5.5.300.0030.05020.84
5.5.290.0070.04020.72
5.5.280.0030.04320.90
5.5.270.0030.04020.63
5.5.260.0030.04020.63
5.5.250.0030.04320.55
5.5.240.0100.05020.18
5.5.230.0070.03720.26
5.5.220.0070.07020.13
5.5.210.0030.06720.23
5.5.200.0030.08320.18
5.5.190.0030.07720.25
5.5.180.0000.08320.25
5.5.160.0070.08020.23
5.5.150.0070.08020.23
5.5.140.0200.06020.07
5.5.130.0130.05320.28
5.5.120.0030.04720.12
5.5.110.0030.04720.26
5.5.100.0170.07320.15
5.5.90.0030.07720.12
5.5.80.0130.07320.07
5.5.70.0100.07320.14
5.5.60.0130.04020.04
5.5.50.0070.07319.99
5.5.40.0100.04019.99
5.5.30.0170.06720.14
5.5.20.0070.04020.06
5.5.10.0070.07319.96
5.5.00.0070.05020.02

preferences:
34.65 ms | 400 KiB | 5 Q