3v4l.org

run code in 300+ PHP versions simultaneously
<?php if(!class_exists('MyDateTime2')){ class MyDateTime2 extends DateTime { public static function createFromFormat($format, $time, $timezone = null){ if(!$timezone) $timezone = new DateTimeZone(date_default_timezone_get()); $version = explode('.', phpversion()); if(((int)$version[0] >= 5 && (int)$version[1] >= 2 && (int)$version[2] > 17)){ return parent::createFromFormat($format, $time, $timezone); } return new DateTime(date($format, strtotime($time)), $timezone); } } } $dateTime = MyDateTime2::createFromFormat('Y-m-d', '2013-6-13'); var_dump($dateTime); var_dump($dateTime->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)
7.3.120.0000.01614.90
7.3.110.0090.00315.32
7.3.100.0070.01014.98
7.3.90.0060.00615.08
7.3.80.0100.00014.94
7.3.70.0070.00715.08
7.3.60.0080.00415.02
7.3.50.0060.00314.84
7.3.40.0040.01115.08
7.3.30.0060.00615.02
7.3.20.0120.00416.56
7.3.10.0030.00816.57
7.3.00.0100.00716.69
7.2.240.0030.01215.10
7.2.230.0030.01214.90
7.2.220.0030.01214.88
7.2.210.0030.01114.89
7.2.200.0060.00915.32
7.2.190.0000.01715.28
7.2.180.0070.01015.32
7.2.170.0070.00715.15
7.2.160.0030.01215.09
7.2.150.0030.01217.07
7.2.140.0040.01217.08
7.2.130.0100.00316.94
7.2.120.0080.00817.15
7.2.110.0040.00817.19
7.2.100.0070.01016.88
7.2.90.0030.01317.05
7.2.80.0070.00717.14
7.2.70.0120.00316.98
7.2.60.0050.00817.10
7.2.50.0060.00916.99
7.2.40.0060.00617.11
7.2.30.0060.00317.01
7.2.20.0030.01317.08
7.2.10.0030.01216.91
7.2.00.0070.01017.16
7.1.330.0070.00715.93
7.1.320.0110.00416.12
7.1.310.0080.00615.85
7.1.300.0040.01216.02
7.1.290.0070.00315.88
7.1.280.0040.01215.81
7.1.270.0080.00315.94
7.1.260.0090.00616.16
7.1.250.0130.00316.04
7.1.200.0030.00915.85
7.1.70.0090.00017.28
7.1.60.0060.01919.40
7.1.50.0090.01217.07
7.1.00.0030.07722.36
7.0.200.0040.00717.00
7.0.140.0130.06322.04
7.0.100.0100.04020.09
7.0.90.0070.04019.96
7.0.80.0130.07719.96
7.0.70.0100.07320.03
7.0.60.0070.08019.92
7.0.50.0100.04020.39
7.0.40.0130.03720.11
7.0.30.0070.08320.18
7.0.20.0070.08320.10
7.0.10.0100.04720.10
7.0.00.0200.06320.18
5.6.280.0000.07720.91
5.6.250.0100.03320.57
5.6.240.0070.05020.68
5.6.230.0000.05020.64
5.6.220.0030.06720.59
5.6.210.0070.04720.65
5.6.200.0030.04020.98
5.6.190.0170.06321.08
5.6.180.0170.04321.05
5.6.170.0030.08720.94
5.6.160.0030.08021.02
5.6.150.0030.08021.06
5.6.140.0030.09021.04
5.6.130.0100.08021.01
5.6.120.0070.08321.05
5.6.110.0100.05320.93
5.6.100.0070.08320.93
5.6.90.0170.07320.94
5.6.80.0130.06720.41
5.6.70.0170.06320.33
5.6.60.0130.03720.39
5.6.50.0130.05720.41
5.6.40.0100.06720.34
5.6.30.0070.04320.45
5.6.20.0100.04320.40
5.6.10.0070.08020.49
5.6.00.0030.05320.41
5.5.380.0100.05020.38
5.5.370.0130.04020.43
5.5.360.0100.08020.45
5.5.350.0070.04720.46
5.5.340.0030.04020.82
5.5.330.0030.08720.93
5.5.320.0130.08020.90
5.5.310.0170.05320.89
5.5.300.0130.07320.90
5.5.290.0170.07020.83
5.5.280.0070.06720.82
5.5.270.0130.05720.90
5.5.260.0100.07320.71
5.5.250.0130.07720.55
5.5.240.0100.08020.23
5.5.230.0100.07720.25
5.5.220.0100.04320.27
5.5.210.0170.07020.31
5.5.200.0030.05720.00
5.5.190.0070.04020.23
5.5.180.0070.04320.16
5.5.160.0030.04720.09
5.5.150.0130.07319.99
5.5.140.0170.07020.23
5.5.130.0070.07720.14
5.5.120.0070.07720.23
5.5.110.0100.08020.11
5.5.100.0100.07720.12
5.5.90.0030.06719.98
5.5.80.0100.05720.05
5.5.70.0170.07020.15
5.5.60.0100.04020.14
5.5.50.0100.07320.10
5.5.40.0130.06320.12
5.5.30.0100.07320.03
5.5.20.0070.07320.15
5.5.10.0030.08020.04
5.5.00.0170.06320.08
5.4.450.0170.06319.38
5.4.440.0070.05319.40
5.4.430.0070.05019.36
5.4.420.0100.05319.17
5.4.410.0100.07319.07
5.4.400.0030.08319.23
5.4.390.0100.07319.12
5.4.380.0070.07318.87
5.4.370.0130.04719.02
5.4.360.0070.07019.20
5.4.350.0230.06318.95
5.4.340.0100.04019.23
5.4.320.0070.07319.14
5.4.310.0170.07019.14
5.4.300.0000.08719.03
5.4.290.0070.04319.04
5.4.280.0130.06019.15
5.4.270.0130.07019.18
5.4.260.0030.07719.12
5.4.250.0100.06019.08
5.4.240.0170.06718.87
5.4.230.0100.05319.17
5.4.220.0070.07019.04
5.4.210.0000.07718.86
5.4.200.0070.04319.09
5.4.190.0070.07719.11
5.4.180.0100.07319.01
5.4.170.0070.05019.04
5.4.160.0000.08019.07
5.4.150.0030.07719.14
5.4.140.0130.06716.25
5.4.130.0070.06716.49
5.4.120.0030.04316.42
5.4.110.0200.04316.39
5.4.100.0130.06716.39
5.4.90.0100.06016.41
5.4.80.0170.05716.39
5.4.70.0100.06716.57
5.4.60.0100.07016.42
5.4.50.0000.05316.46
5.4.40.0070.07716.49
5.4.30.0070.05716.46
5.4.20.0030.07316.47
5.4.10.0070.07316.43
5.4.00.0070.03015.69
5.3.290.0070.06314.66
5.3.280.0130.05714.59
5.3.270.0000.05714.75
5.3.260.0100.04314.64
5.3.250.0070.06714.55
5.3.240.0030.05314.71
5.3.230.0070.06314.58
5.3.220.0130.06314.57
5.3.210.0030.04714.50
5.3.200.0100.07714.71
5.3.190.0030.06314.52
5.3.180.0130.06314.63
5.3.170.0200.06014.55
5.3.160.0170.04714.68
5.3.150.0000.04714.55
5.3.140.0100.04014.62
5.3.130.0100.07014.68
5.3.120.0030.05714.61
5.3.110.0030.05714.57
5.3.100.0130.06314.05
5.3.90.0070.05713.97
5.3.80.0100.07714.05
5.3.70.0030.07314.16
5.3.60.0000.07714.01
5.3.50.0030.05314.02
5.3.40.0100.07313.86
5.3.30.0030.07313.90
5.3.20.0000.07713.76
5.3.10.0130.06713.72
5.3.00.0130.06313.75
5.2.170.0130.05311.07
5.2.160.0030.03311.20
5.2.150.0070.06311.29
5.2.140.0100.06011.14
5.2.130.0000.06710.98
5.2.120.0030.05011.09
5.2.110.0130.05711.04
5.2.100.0070.03311.24
5.2.90.0100.05311.02
5.2.80.0000.06310.98
5.2.70.0030.03711.19
5.2.60.0030.06311.16
5.2.50.0070.04710.91
5.2.40.0030.06311.05
5.2.30.0030.06010.91
5.2.20.0070.05710.86
5.2.10.0100.05710.81
5.2.00.0030.03710.63
5.1.60.0100.0409.85
5.1.50.0030.0309.99
5.1.40.0070.0379.82
5.1.30.0030.03010.24
5.1.20.0030.02710.29
5.1.10.0130.04310.16
5.1.00.0000.03310.18
5.0.50.0070.0279.67
5.0.40.0030.0239.67
5.0.30.0070.0409.67
5.0.20.0100.0439.67
5.0.10.0070.0209.67
5.0.00.0070.0539.67
4.4.90.0030.0209.67
4.4.80.0030.0209.67
4.4.70.0030.0239.67
4.4.60.0070.0309.67
4.4.50.0100.0309.67
4.4.40.0000.0409.67
4.4.30.0000.0339.67
4.4.20.0030.0309.67
4.4.10.0000.0379.67
4.4.00.0030.0279.67
4.3.110.0100.0379.67
4.3.100.0030.0179.67
4.3.90.0100.0279.67
4.3.80.0000.0479.67
4.3.70.0030.0179.67
4.3.60.0070.0309.67
4.3.50.0000.0379.67
4.3.40.0070.0539.67
4.3.30.0070.0309.67
4.3.20.0070.0239.67
4.3.10.0000.0209.67
4.3.00.0030.0339.67

preferences:
27.36 ms | 401 KiB | 5 Q