3v4l.org

run code in 300+ PHP versions simultaneously
<?php class EZBH_Datetime extends DateTime { public static function createFromFormat($format, $time, $timezone = null) { if(!$timezone) $timezone = new DateTimeZone(date_default_timezone_get()); if (version_compare(phpversion(), "5.3.0") >= 0) { return parent::createFromFormat($format, $time, $timezone); } return new DateTime(date($format, strtotime($time)), $timezone); } } new EZBH_Datetime();

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)
7.2.00.0030.01019.56
7.1.100.0090.00318.03
7.1.70.0000.00917.03
7.1.60.0000.01017.35
7.1.50.0070.01716.90
7.1.00.0070.07322.35
7.0.200.0080.00816.85
7.0.140.0000.05021.92
7.0.100.0170.04319.93
7.0.90.0070.04019.89
7.0.80.0170.03719.91
7.0.70.0070.03019.98
7.0.60.0030.04319.92
7.0.50.0070.05020.25
7.0.40.0000.04319.95
7.0.30.0030.05020.14
7.0.20.0000.03720.13
7.0.10.0130.03020.13
7.0.00.0100.08020.12
5.6.280.0030.07320.94
5.6.250.0100.03320.70
5.6.240.0030.05320.68
5.6.230.0100.03720.67
5.6.220.0030.03320.59
5.6.210.0030.04720.72
5.6.200.0070.04020.97
5.6.190.0000.04721.05
5.6.180.0000.03721.03
5.6.170.0030.04320.96
5.6.160.0070.04020.95
5.6.150.0030.05321.05
5.6.140.0030.03321.08
5.6.130.0200.02721.08
5.6.120.0130.03321.01
5.6.110.0000.03720.93
5.6.100.0100.03721.07
5.6.90.0070.05321.00
5.6.80.0100.03720.50
5.6.70.0070.07720.41
5.6.60.0000.08320.52
5.6.50.0070.07720.54
5.6.40.0130.07320.45
5.6.30.0100.03320.33
5.6.20.0000.04320.37
5.6.10.0000.08320.34
5.6.00.0030.06320.52
5.5.380.0070.04020.43
5.5.370.0030.04320.46
5.5.360.0070.03320.43
5.5.350.0030.04020.49
5.5.340.0030.04720.87
5.5.330.0030.04020.89
5.5.320.0000.03720.93
5.5.310.0000.04320.89
5.5.300.0000.04320.62
5.5.290.0030.03320.94
5.5.280.0030.03320.87
5.5.270.0070.04320.86
5.5.260.0000.03720.84
5.5.250.0070.03020.66
5.5.240.0130.06020.16
5.5.230.0100.03720.21
5.5.220.0100.07720.27
5.5.210.0070.04720.29
5.5.200.0070.04020.13
5.5.190.0170.06720.27
5.5.180.0070.07720.22
5.5.160.0070.06720.00
5.5.150.0070.07320.28
5.5.140.0030.08020.26
5.5.130.0000.04020.12
5.5.120.0030.07320.13
5.5.110.0030.07020.18
5.5.100.0130.04320.18
5.5.90.0130.07020.07
5.5.80.0100.04720.16
5.5.70.0100.07320.07
5.5.60.0100.06720.16
5.5.50.0030.04720.10
5.5.40.0000.08020.06
5.5.30.0070.08020.05
5.5.20.0170.07019.93
5.5.10.0070.06020.13
5.5.00.0030.04020.04
5.4.450.0130.06719.38
5.4.440.0100.03319.41
5.4.430.0070.03719.45
5.4.420.0070.03719.27
5.4.410.0070.07019.33
5.4.400.0000.04019.18
5.4.390.0100.06319.14
5.4.380.0130.07018.90
5.4.370.0070.07019.09
5.4.360.0000.05019.03
5.4.350.0130.07319.12
5.4.340.0070.04019.02
5.4.320.0030.05319.23
5.4.310.0030.08019.12
5.4.300.0070.05318.91
5.4.290.0100.07019.25
5.4.280.0030.03719.20
5.4.270.0130.07319.04
5.4.260.0000.07319.12
5.4.250.0070.06719.11
5.4.240.0030.05018.84
5.4.230.0000.08019.18
5.4.220.0100.07719.17
5.4.210.0070.07319.18
5.4.200.0070.07718.94
5.4.190.0100.07019.13
5.4.180.0070.06319.04
5.4.170.0030.04319.14
5.4.160.0030.07319.19
5.4.150.0030.05019.13
5.4.140.0070.07316.45
5.4.130.0030.07316.32
5.4.120.0030.05016.40
5.4.110.0170.05316.55
5.4.100.0100.06316.39
5.4.90.0100.07016.43
5.4.80.0000.07716.38
5.4.70.0030.06316.47
5.4.60.0070.04316.34
5.4.50.0030.04316.48
5.4.40.0070.07716.37
5.4.30.0100.04016.40
5.4.20.0100.04316.43
5.4.10.0100.06316.32
5.4.00.0030.04715.72
5.3.290.0030.07314.67
5.3.280.0070.06714.53
5.3.270.0070.03714.66
5.3.260.0000.05014.71
5.3.250.0070.07314.53
5.3.240.0070.06314.73
5.3.230.0030.07714.73
5.3.220.0070.07714.62
5.3.210.0100.07714.49
5.3.200.0000.08014.50
5.3.190.0100.07714.60
5.3.180.0030.05014.55
5.3.170.0000.04714.49
5.3.160.0100.04714.69
5.3.150.0030.07714.50
5.3.140.0170.07014.62
5.3.130.0070.04714.61
5.3.120.0070.07714.47
5.3.110.0100.06714.66
5.3.100.0100.07014.12
5.3.90.0030.07014.05
5.3.80.0030.05014.00
5.3.70.0100.06013.95
5.3.60.0070.06714.07
5.3.50.0000.07714.04
5.3.40.0030.04313.97
5.3.30.0070.07714.01
5.3.20.0070.06713.76
5.3.10.0030.07313.71
5.3.00.0100.07013.76
5.2.170.0000.04011.38
5.2.160.0000.07011.38
5.2.150.0030.03711.38
5.2.140.0000.06011.38
5.2.130.0030.06311.38
5.2.120.0070.04011.38
5.2.110.0070.04311.38
5.2.100.0070.05711.38
5.2.90.0070.03011.38
5.2.80.0070.05311.38
5.2.70.0000.03311.38
5.2.60.0100.02711.38
5.2.50.0100.05311.38
5.2.40.0070.05311.38
5.2.30.0100.05311.38
5.2.20.0070.05011.38
5.2.10.0000.06011.38
5.2.00.0030.06011.38
5.1.60.0070.03011.38
5.1.50.0100.04711.38
5.1.40.0070.02711.38
5.1.30.0030.03011.38
5.1.20.0030.05711.38
5.1.10.0070.05011.38
5.1.00.0070.03711.38
5.0.50.0030.03711.38
5.0.40.0070.04011.38
5.0.30.0070.06311.38
5.0.20.0100.03711.38
5.0.10.0030.04311.38
5.0.00.0030.05711.38
4.4.90.0070.01011.38
4.4.80.0000.03711.38
4.4.70.0030.03711.38
4.4.60.0030.03311.38
4.4.50.0030.02311.38
4.4.40.0070.04711.38
4.4.30.0000.02711.38
4.4.20.0000.02711.38
4.4.10.0000.02011.38
4.4.00.0000.05011.38
4.3.110.0000.02011.38
4.3.100.0000.02011.38
4.3.90.0030.02311.38
4.3.80.0030.05711.38
4.3.70.0000.03311.38
4.3.60.0100.02711.38
4.3.50.0030.03311.38
4.3.40.0070.04311.38
4.3.30.0030.02011.38
4.3.20.0000.03311.38
4.3.10.0000.03011.38
4.3.00.0000.03011.38

preferences:
37.18 ms | 401 KiB | 5 Q