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 '); 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)
7.4.00.0070.01115.20
7.3.120.0070.01014.64
7.3.110.0090.00914.95
7.3.100.0030.01014.70
7.3.90.0000.01114.72
7.3.80.0090.00615.02
7.3.70.0140.00315.01
7.3.60.0090.00314.79
7.3.50.0030.01014.87
7.3.40.0030.01214.80
7.3.30.0040.01115.00
7.3.20.0040.00716.89
7.3.10.0070.00716.64
7.3.00.0070.00716.83
7.2.250.0070.01415.48
7.2.240.0120.00615.16
7.2.230.0040.01114.73
7.2.220.0070.00715.51
7.2.210.0030.00715.29
7.2.200.0070.00715.20
7.2.190.0050.00515.03
7.2.180.0100.00714.83
7.2.170.0030.01215.24
7.2.130.0070.01016.73
7.2.120.0090.00317.16
7.2.110.0130.00317.03
7.2.100.0090.00916.91
7.2.90.0060.00917.10
7.2.80.0130.00317.08
7.2.70.0100.00317.10
7.2.60.0060.00617.15
7.2.50.0070.01017.00
7.2.40.0030.01017.16
7.2.30.0090.00617.16
7.2.20.0090.00617.02
7.2.10.0100.00317.05
7.2.00.0050.00918.25
7.1.330.0100.00315.67
7.1.320.0030.01215.79
7.1.310.0030.00615.95
7.1.300.0060.00315.90
7.1.290.0030.01115.69
7.1.280.0060.00615.80
7.1.270.0100.00315.76
7.1.260.0120.00015.87
7.1.250.0070.00715.90
7.1.240.0090.00015.68
7.1.230.0070.00315.59
7.1.220.0030.01015.85
7.1.210.0030.01015.63
7.1.200.0070.00815.70
7.1.190.0090.00616.09
7.1.180.0070.00315.91
7.1.170.0040.00715.88
7.1.160.0070.00715.61
7.1.150.0100.00315.46
7.1.140.0070.00715.59
7.1.130.0030.00715.92
7.1.120.0070.01015.42
7.1.110.0100.00615.65
7.1.100.0050.00916.91
7.1.90.0150.00415.90
7.1.80.0000.00816.03
7.1.70.0090.00416.39
7.1.60.0100.01017.61
7.1.50.0040.01416.39
7.1.40.0070.00715.84
7.1.30.0060.00615.86
7.1.20.0070.00715.85
7.1.10.0030.00915.83
7.1.00.0060.04119.15
7.0.330.0110.00715.22
7.0.320.0100.00715.42
7.0.310.0110.00315.36
7.0.300.0060.00615.61
7.0.290.0120.00315.56
7.0.280.0090.00615.21
7.0.270.0070.00715.32
7.0.260.0110.00415.49
7.0.250.0070.01015.09
7.0.240.0130.00315.50
7.0.230.0100.00315.59
7.0.220.0080.00815.25
7.0.210.0110.00415.36
7.0.200.0090.00316.24
7.0.190.0060.00615.11
7.0.180.0030.01015.52
7.0.170.0090.00615.00
7.0.160.0000.01115.34
7.0.150.0170.00015.44
7.0.140.0090.00615.34
7.0.130.0060.00615.63
7.0.120.0080.00815.13
7.0.110.0100.00315.46
7.0.100.0180.04217.67
7.0.90.0130.04317.72
7.0.80.0080.04317.66
7.0.70.0130.03017.60
7.0.60.0090.02217.43
7.0.50.0100.04017.79
7.0.40.0110.03516.82
7.0.30.0040.05216.87
7.0.20.0050.04816.83
7.0.10.0070.04716.82
7.0.00.0000.05216.78
5.6.380.0030.00614.23
5.6.370.0080.00314.27
5.6.360.0040.01114.51
5.6.350.0070.00414.52
5.6.340.0030.00914.39
5.6.330.0060.00314.15
5.6.320.0040.00714.60
5.6.310.0030.00714.14
5.6.300.0030.00614.59
5.6.290.0090.00314.53
5.6.280.0000.02717.68
5.6.270.0080.00314.37
5.6.260.0070.00414.21
5.6.250.0090.03217.42
5.6.240.0060.04417.63
5.6.230.0080.02517.37
5.6.220.0030.02917.44
5.6.210.0020.04717.29
5.6.200.0130.03217.72
5.6.190.0040.03517.75
5.6.180.0140.03717.54
5.6.170.0060.04617.67
5.6.160.0060.02917.75
5.6.150.0110.03217.57
5.6.140.0100.02017.52
5.6.130.0070.04417.73
5.6.120.0090.04317.54
5.6.110.0090.03817.57
5.6.100.0090.04117.63
5.6.90.0100.04417.63
5.6.80.0070.03717.26
5.6.70.0050.02317.31
5.6.60.0030.03817.27
5.6.50.0020.02717.14
5.6.40.0070.02517.38
5.6.30.0050.04517.29
5.6.20.0040.04017.33
5.6.10.0050.02917.18
5.6.00.0050.02617.36
5.5.380.0020.04115.83
5.5.370.0050.03715.74
5.5.360.0050.04215.67
5.5.350.0080.04015.73
5.5.340.0130.03816.04
5.5.330.0060.04016.04
5.5.320.0040.04015.79
5.5.310.0050.03615.82
5.5.300.0100.02715.86
5.5.290.0030.04315.95
5.5.280.0070.04015.97
5.5.270.0100.03816.03
5.5.260.0090.03815.88
5.5.250.0060.04115.86
5.5.240.0050.02715.63
5.5.230.0090.03115.66
5.5.220.0020.03215.71
5.5.210.0070.02015.60
5.5.200.0040.03515.59
5.5.190.0030.02315.44
5.5.180.0020.02815.57
5.5.170.0040.00410.90
5.5.160.0110.02415.52
5.5.150.0030.02815.57
5.5.140.0030.02315.44
5.5.130.0010.02315.44
5.5.120.0040.02015.52
5.5.110.0030.04015.56
5.5.100.0080.04215.64
5.5.90.0060.04115.47
5.5.80.0060.03115.48
5.5.70.0020.03315.64
5.5.60.0070.02015.47
5.5.50.0100.03315.41
5.5.40.0010.04215.46
5.5.30.0060.03915.60
5.5.20.0090.02215.53
5.5.10.0060.04015.45
5.5.00.0080.03515.52

preferences:
38.34 ms | 401 KiB | 5 Q