3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo "datetime: " . date('Y-m-d H:i:s Z') . "\n"; echo "time: " . time() . "\n"; $date = DateTime::createFromFormat('Y-m-d H:i:s Z', '2016-01-07 22:28:34 +0900'); echo "datetime with offset: " . date('Y-m-d H:i:s Z', $date->format(DateTime::RFC2822) + 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)
7.4.00.0030.01615.20
7.3.120.0090.00615.08
7.3.110.0110.00714.79
7.3.100.0060.00614.79
7.3.90.0080.00314.77
7.3.80.0060.00614.81
7.3.70.0030.00914.88
7.3.60.0040.01115.13
7.3.50.0000.00914.93
7.3.40.0060.00915.13
7.3.30.0120.00415.02
7.3.20.0060.00616.82
7.3.10.0110.00316.72
7.3.00.0080.00316.85
7.2.250.0030.01715.36
7.2.240.0070.01014.94
7.2.230.0050.00514.89
7.2.220.0070.00415.07
7.2.210.0070.00715.16
7.2.200.0060.00315.35
7.2.190.0090.00015.16
7.2.180.0090.00615.32
7.2.170.0000.01415.14
7.2.60.0060.00917.08
7.2.00.0030.01019.66
7.1.330.0040.01115.64
7.1.320.0040.00815.63
7.1.310.0030.00715.62
7.1.300.0040.00715.87
7.1.290.0030.00715.85
7.1.280.0120.00015.56
7.1.270.0030.00515.67
7.1.260.0030.00715.39
7.1.200.0100.00316.11
7.1.100.0000.01118.10
7.1.70.0000.00717.40
7.1.60.0060.01819.40
7.1.50.0030.00917.05
7.1.00.0100.06722.45
7.0.200.0000.01117.05
7.0.80.0100.05319.96
7.0.70.0300.05719.93
7.0.60.0330.07020.01
7.0.50.0030.07720.31
7.0.40.0030.08320.12
7.0.30.0070.05320.07
7.0.20.0100.05320.10
7.0.10.0100.07719.93
7.0.00.0030.05020.17
5.6.280.0070.03721.04
5.6.230.0200.07320.59
5.6.220.0070.07720.72
5.6.210.0070.08020.45
5.6.200.0070.08021.03
5.6.190.0100.05721.02
5.6.180.0070.08321.10
5.6.170.0070.08720.93
5.6.160.0100.07021.04
5.6.150.0100.08021.16
5.6.140.0070.08321.12
5.6.130.0030.08321.02
5.6.120.0100.08321.05
5.6.110.0100.08021.02
5.6.100.0000.06321.01
5.6.90.0170.07720.92
5.6.80.0000.07720.42
5.6.70.0000.05320.45
5.6.60.0100.07320.32
5.6.50.0070.06320.41
5.6.40.0070.04320.38
5.6.30.0200.06720.35
5.6.20.0070.06020.48
5.6.10.0030.07320.46
5.6.00.0130.07720.38
5.5.370.0100.06720.42
5.5.360.0030.08320.48
5.5.350.0130.07720.47
5.5.340.0070.04720.82
5.5.330.0130.07320.79
5.5.320.0030.08020.79
5.5.310.0070.08720.79
5.5.300.0000.04720.87
5.5.290.0070.07320.83
5.5.280.0170.07320.91
5.5.270.0100.07720.82
5.5.260.0330.05320.87
5.5.250.0030.06320.56
5.5.240.0030.06020.20
5.5.230.0070.07320.29
5.5.220.0130.06720.00
5.5.210.0030.06320.23
5.5.200.0100.07020.14
5.5.190.0000.07020.14
5.5.180.0070.07720.23
5.5.160.0070.08020.11
5.5.150.0100.05720.20
5.5.140.0130.07720.25
5.5.130.0070.08320.27
5.5.120.0230.06720.10
5.5.110.0070.04720.20
5.5.100.0130.07019.97
5.5.90.0130.07020.09
5.5.80.0100.07320.15
5.5.70.0100.07020.13
5.5.60.0070.04020.11
5.5.50.0170.07020.10
5.5.40.0100.07720.10
5.5.30.0000.08020.07
5.5.20.0070.07020.06
5.5.10.0030.08320.10
5.5.00.0100.07720.03

preferences:
36.48 ms | 400 KiB | 5 Q