3v4l.org

run code in 300+ PHP versions simultaneously
<?php $format = "j-M-y H:i:s"; $f4_raw = "Wed/Jan/14 00:09:09 BDT 2009"; $f4_formatted = date($format, strtotime($f4_raw)); echo "Format 4: $f4_formatted"; //$date = DateTime::createFromFormat('i/M/Y', 'Tue/Feb/2013'); //import with the specified format... //echo $date->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)
8.3.70.0110.00718.55
8.3.60.0100.01018.56
8.3.50.0090.00622.05
8.3.40.0140.00018.63
8.3.30.0110.00419.02
8.3.20.0040.00418.90
8.3.10.0050.00320.64
8.3.00.0030.00619.25
8.2.180.0120.00316.75
8.2.170.0070.00722.96
8.2.160.0070.00722.16
8.2.150.0040.00425.66
8.2.140.0050.00224.66
8.2.130.0040.00426.16
8.2.120.0000.00719.83
8.2.110.0060.00322.07
8.2.100.0060.00618.03
8.2.90.0040.00417.88
8.2.80.0000.00817.97
8.2.70.0040.00417.93
8.2.60.0040.00417.93
8.2.50.0040.00418.10
8.2.40.0050.00320.63
8.2.30.0080.00019.96
8.2.20.0040.00417.75
8.2.10.0050.00317.82
8.2.00.0020.00517.78
8.1.280.0070.00725.92
8.1.270.0070.00023.99
8.1.260.0070.00026.35
8.1.250.0050.00328.09
8.1.240.0080.00020.68
8.1.230.0070.00419.16
8.1.220.0040.00417.91
8.1.210.0080.00018.77
8.1.200.0030.00617.35
8.1.190.0070.00417.00
8.1.180.0050.00318.10
8.1.170.0030.00618.56
8.1.160.0050.00218.88
8.1.150.0030.00618.76
8.1.140.0070.00017.48
8.1.130.0030.00317.82
8.1.120.0000.00717.58
8.1.110.0040.00417.60
8.1.100.0050.00317.55
8.1.90.0050.00317.62
8.1.80.0000.00717.59
8.1.70.0090.00017.62
8.1.60.0000.00817.52
8.1.50.0000.00817.45
8.1.40.0000.00817.47
8.1.30.0070.00017.54
8.1.20.0000.00817.69
8.1.10.0040.00417.56
8.1.00.0080.00017.46
8.0.300.0040.00419.78
8.0.290.0000.00816.88
8.0.280.0050.00218.57
8.0.270.0000.00817.31
8.0.260.0030.00316.90
8.0.250.0070.00017.08
8.0.240.0030.00717.04
8.0.230.0030.00517.18
8.0.220.0000.00717.15
8.0.210.0000.00717.07
8.0.200.0050.00316.98
8.0.190.0040.00417.12
8.0.180.0040.00416.99
8.0.170.0030.00616.99
8.0.160.0000.00717.17
8.0.150.0080.00017.00
8.0.140.0090.00416.95
8.0.130.0000.00613.40
8.0.120.0000.00716.95
8.0.110.0080.00017.11
8.0.100.0040.00417.12
8.0.90.0040.00416.98
8.0.80.0000.01416.92
8.0.70.0050.00316.82
8.0.60.0000.00717.00
8.0.50.0000.00716.98
8.0.30.0100.00917.16
8.0.20.0140.00517.40
8.0.10.0000.00716.98
8.0.00.0140.00517.04
7.4.330.0000.00514.82
7.4.320.0000.00616.70
7.4.300.0030.00316.67
7.4.290.0070.00016.66
7.4.280.0000.00716.71
7.4.270.0000.00716.52
7.4.260.0030.00313.27
7.4.250.0000.00816.63
7.4.240.0040.00416.66
7.4.230.0040.00416.71
7.4.220.0090.01916.62
7.4.210.0100.00616.59
7.4.200.0000.00716.57
7.4.190.0030.00316.82
7.4.160.0110.00416.46
7.4.150.0100.00717.40
7.4.140.0030.01417.86
7.4.130.0080.01016.64
7.4.120.0100.00716.55
7.4.110.0070.01016.78
7.4.100.0140.00316.66
7.4.90.0100.00616.79
7.4.80.0100.00719.04
7.4.70.0090.00916.63
7.4.60.0140.00316.61
7.4.50.0050.00316.47
7.4.40.0090.00922.27
7.4.30.0050.01116.43
7.4.00.0060.00814.91
7.3.330.0000.00513.12
7.3.320.0050.00013.05
7.3.310.0070.00016.42
7.3.300.0000.00716.37
7.3.290.0110.00416.28
7.3.280.0070.00816.40
7.3.270.0090.00617.40
7.3.260.0070.01018.24
7.3.250.0080.00916.49
7.3.240.0030.01316.43
7.3.230.0040.01216.39
7.3.210.0110.00516.40
7.3.200.0090.00919.39
7.3.190.0090.01216.81
7.3.180.0050.01116.44
7.3.170.0080.01116.38
7.3.160.0150.00016.56
7.3.120.0100.00315.00
7.2.330.0100.01016.73
7.2.320.0070.01016.48
7.2.310.0090.00916.86
7.2.300.0140.00316.65
7.2.290.0030.01316.71
7.1.70.0040.00417.42
7.1.60.0080.01519.40
7.1.50.0090.01216.93
7.1.00.0000.05022.28
7.0.200.0040.00417.00
7.0.140.0030.06322.04
7.0.100.0470.08019.89
7.0.90.0370.03719.92
7.0.80.0130.08719.97
7.0.70.0400.06719.91
7.0.60.0370.03319.95
7.0.50.0330.08020.38
7.0.40.0200.07320.15
7.0.30.0100.03720.11
7.0.20.0130.03020.13
7.0.10.0030.04320.16
7.0.00.0100.06719.94
5.6.280.0000.07721.07
5.6.250.0100.07320.49
5.6.240.0070.03720.63
5.6.230.0100.07320.62
5.6.220.0070.06720.55
5.6.210.0070.06720.61
5.6.200.0030.04721.00
5.6.190.0070.05021.16
5.6.180.0130.06320.95
5.6.170.0070.08021.04
5.6.160.0130.04720.95
5.6.150.0070.05721.01
5.6.140.0030.08321.13
5.6.130.0000.04721.00
5.6.120.0130.08021.16
5.6.110.0030.06721.01
5.6.100.0070.04021.02
5.6.90.0030.04321.00
5.6.80.0030.04020.41
5.6.70.0030.04020.48
5.6.60.0000.04320.39
5.6.50.0070.04020.41
5.6.40.0030.04020.39
5.6.30.0030.04020.37
5.6.20.0070.04020.37
5.6.10.0000.04320.29
5.6.00.0030.03720.28
5.5.380.0100.07020.49
5.5.370.0100.06720.41
5.5.360.0170.02320.37
5.5.350.0130.07020.39
5.5.340.0030.03720.82
5.5.330.0130.07720.77
5.5.320.0030.05320.77
5.5.310.0030.07020.81
5.5.300.0000.07020.84
5.5.290.0100.06020.81
5.5.280.0100.08020.67
5.5.270.0100.04320.86
5.5.260.0030.04720.81
5.5.250.0030.04020.71
5.5.240.0000.07720.15
5.5.230.0070.03720.29
5.5.220.0070.03720.24
5.5.210.0100.02720.13
5.5.200.0000.04319.98
5.5.190.0030.04320.26
5.5.180.0030.04720.18
5.5.160.0030.04020.24
5.5.150.0070.03720.26
5.5.140.0030.04020.24
5.5.130.0030.06320.21
5.5.120.0130.06020.16
5.5.110.0130.07020.20
5.5.100.0130.07320.09
5.5.90.0070.06019.94
5.5.80.0130.07019.99
5.5.70.0130.05320.03
5.5.60.0070.07320.14
5.5.50.0030.04020.05
5.5.40.0130.07320.13
5.5.30.0070.08320.04
5.5.20.0030.07320.10
5.5.10.0070.04320.07
5.5.00.0030.05719.96
5.4.450.0100.03319.30
5.4.440.0000.05019.14
5.4.430.0030.06019.47
5.4.420.0030.06019.27
5.4.410.0030.04019.29
5.4.400.0030.04019.12
5.4.390.0030.03718.94
5.4.380.0030.04318.81
5.4.370.0030.04319.07
5.4.360.0030.05019.04
5.4.350.0070.03719.07
5.4.340.0030.03719.05
5.4.320.0130.05719.12
5.4.310.0030.03719.14
5.4.300.0000.04019.02
5.4.290.0000.04018.89
5.4.280.0100.07018.78
5.4.270.0130.03318.89
5.4.260.0000.05718.97
5.4.250.0030.07719.05
5.4.240.0100.07319.02
5.4.230.0000.05318.96
5.4.220.0030.07318.95
5.4.210.0070.07318.96
5.4.200.0100.07319.12
5.4.190.0130.07019.03
5.4.180.0030.08319.11
5.4.170.0000.06719.22
5.4.160.0030.07018.88
5.4.150.0030.07719.00
5.4.140.0130.06316.18
5.4.130.0070.07016.11
5.4.120.0100.06316.43
5.4.110.0130.06016.27
5.4.100.0000.08016.29
5.4.90.0000.07716.46
5.4.80.0170.06316.30
5.4.70.0030.05716.26
5.4.60.0030.08016.39
5.4.50.0070.07016.38
5.4.40.0070.07316.29
5.4.30.0070.07316.27
5.4.20.0070.03716.37
5.4.10.0170.03016.26
5.4.00.0030.07315.72
5.3.290.0030.04014.50
5.3.280.0070.04714.40
5.3.270.0070.07714.50
5.3.260.0000.07714.55
5.3.250.0100.05714.46
5.3.240.0070.08014.46
5.3.230.0070.07314.58
5.3.220.0130.07014.52
5.3.210.0070.04714.41
5.3.200.0100.07714.47
5.3.190.0070.07314.54
5.3.180.0030.07714.52
5.3.170.0030.07714.54
5.3.160.0070.07314.42
5.3.150.0070.07014.55
5.3.140.0000.07014.41
5.3.130.0030.04714.54
5.3.120.0000.04714.53
5.3.110.0100.07014.40
5.3.100.0070.08013.89
5.3.90.0070.07013.98
5.3.80.0100.06313.77
5.3.70.0100.03713.76
5.3.60.0070.06713.99
5.3.50.0070.04013.71
5.3.40.0030.05313.88
5.3.30.0100.05313.91
5.3.20.0100.07013.63
5.3.10.0130.04313.64
5.3.00.0070.07013.62
5.2.170.0030.06011.06
5.2.160.0070.06311.18
5.2.150.0070.03311.21
5.2.140.0030.05011.00
5.2.130.0030.06010.89
5.2.120.0070.04010.94
5.2.110.0100.04311.10
5.2.100.0030.03711.14
5.2.90.0030.03310.98
5.2.80.0100.03311.07
5.2.70.0100.05711.16
5.2.60.0000.05711.04
5.2.50.0000.05711.09
5.2.40.0100.02710.78
5.2.30.0070.03011.01
5.2.20.0070.05710.98
5.2.10.0070.03710.88
5.2.00.0000.03010.64
5.1.60.0100.02310.30
5.1.50.0070.03710.30
5.1.40.0100.04710.30
5.1.30.0030.06010.39
5.1.20.0070.02310.39
5.1.10.0030.04710.30
5.1.00.0000.06310.30
5.0.50.0030.04710.30
5.0.40.0000.04010.30
5.0.30.0100.06010.30
5.0.20.0030.02710.30
5.0.10.0030.03710.30
5.0.00.0070.06710.30
4.4.90.0070.03010.30
4.4.80.0030.03310.30
4.4.70.0030.01710.30
4.4.60.0000.03710.30
4.4.50.0030.03310.30
4.4.40.0030.05010.30
4.4.30.0030.02010.30
4.4.20.0030.03310.30
4.4.10.0000.04010.30
4.4.00.0000.04710.30
4.3.110.0100.02010.30
4.3.100.0000.03710.30
4.3.90.0030.02010.30
4.3.80.0000.05310.30
4.3.70.0070.02710.30
4.3.60.0000.02010.30
4.3.50.0030.03310.30
4.3.40.0030.03010.30
4.3.30.0030.04010.30
4.3.20.0000.04010.30
4.3.10.0030.03710.30
4.3.00.0000.03710.30

preferences:
62.93 ms | 401 KiB | 5 Q