3v4l.org

run code in 300+ PHP versions simultaneously
<?php $date = 'Oct 12 2013 02:00'; $datetime = DateTime::createFromFormat('F d Y H:i a', $date); echo $datetime->format('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)
8.3.40.0090.00619.04
8.3.30.0090.00918.80
8.3.20.0040.00418.91
8.3.10.0120.00321.05
8.3.00.0030.00519.92
8.2.170.0070.00722.96
8.2.160.0090.00620.34
8.2.150.0000.00724.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00420.95
8.2.110.0040.00722.05
8.2.100.0060.00617.84
8.2.90.0000.00819.22
8.2.80.0070.00019.31
8.2.70.0030.00517.75
8.2.60.0080.00017.93
8.2.50.0030.00518.07
8.2.40.0040.00418.16
8.2.30.0040.00419.52
8.2.20.0040.00417.81
8.2.10.0000.00817.78
8.2.00.0050.00317.87
8.1.270.0000.00723.99
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0030.01020.71
8.1.230.0040.00821.10
8.1.220.0080.00018.77
8.1.210.0030.00618.91
8.1.200.0060.00317.35
8.1.190.0050.00217.53
8.1.180.0000.00818.10
8.1.170.0040.00418.47
8.1.160.0000.00818.70
8.1.150.0050.00318.59
8.1.140.0080.00017.46
8.1.130.0030.00317.83
8.1.120.0000.00817.45
8.1.110.0000.00817.40
8.1.100.0000.00817.33
8.1.90.0070.00017.48
8.1.80.0070.00017.38
8.1.70.0030.00317.32
8.1.60.0030.00617.51
8.1.50.0060.00317.52
8.1.40.0040.00417.53
8.1.30.0000.00817.58
8.1.20.0040.00417.57
8.1.10.0050.00517.54
8.1.00.0030.00617.44
8.0.300.0040.00419.95
8.0.290.0070.00017.04
8.0.280.0030.00318.31
8.0.270.0000.00817.22
8.0.260.0060.00016.86
8.0.250.0000.00717.04
8.0.240.0030.00617.06
8.0.230.0040.00416.96
8.0.220.0030.00316.98
8.0.210.0000.00717.07
8.0.200.0000.00817.04
8.0.190.0040.00417.14
8.0.180.0000.00816.93
8.0.170.0050.00316.98
8.0.160.0000.00716.97
8.0.150.0050.00316.97
8.0.140.0040.00417.01
8.0.130.0050.00513.45
8.0.120.0000.00817.01
8.0.110.0000.00817.04
8.0.100.0050.00216.86
8.0.90.0000.00716.82
8.0.80.0130.00316.98
8.0.70.0040.00417.04
8.0.60.0030.00616.97
8.0.50.0020.00516.96
8.0.30.0100.01017.25
8.0.20.0100.00817.40
8.0.10.0070.00016.93
8.0.00.0120.00516.55
7.4.330.0050.00016.91
7.4.320.0030.00316.55
7.4.300.0000.00616.57
7.4.290.0030.00316.55
7.4.280.0000.00716.47
7.4.270.0030.00316.41
7.4.260.0000.00613.38
7.4.250.0100.00016.47
7.4.240.0030.00316.52
7.4.230.0030.00316.31
7.4.220.0070.01316.65
7.4.210.0090.00816.57
7.4.200.0040.00316.32
7.4.190.0040.00416.41
7.4.160.0110.01116.33
7.4.150.0080.00817.40
7.4.140.0100.00717.86
7.4.130.0110.00816.47
7.4.120.0070.01016.66
7.4.110.0060.01216.64
7.4.100.0120.00916.42
7.4.90.0040.01516.50
7.4.80.0130.01019.39
7.4.70.0130.00716.77
7.4.60.0100.00716.48
7.4.50.0040.00416.52
7.4.40.0080.00822.77
7.4.30.0060.01216.40
7.4.00.0020.01414.65
7.3.330.0040.00413.19
7.3.320.0000.00713.19
7.3.310.0040.00416.46
7.3.300.0040.00416.31
7.3.290.0060.01416.38
7.3.280.0050.01116.33
7.3.270.0040.01517.40
7.3.260.0100.01118.24
7.3.250.0120.00516.36
7.3.240.0060.01516.50
7.3.230.0130.00416.39
7.3.210.0130.00316.37
7.3.200.0130.00919.39
7.3.190.0090.00916.50
7.3.180.0100.00716.47
7.3.170.0060.01116.37
7.3.160.0060.01016.53
7.3.120.0050.01014.83
7.3.110.0090.00014.82
7.3.100.0070.01014.90
7.3.90.0070.00714.61
7.3.80.0000.01114.94
7.3.70.0170.00015.04
7.3.60.0100.00314.93
7.3.50.0100.00314.88
7.3.40.0090.00614.98
7.3.30.0060.00614.90
7.3.20.0030.00916.71
7.3.10.0030.00916.36
7.3.00.0040.00816.65
7.2.330.0090.00916.71
7.2.320.0060.01016.84
7.2.310.0070.01316.59
7.2.300.0060.01216.72
7.2.290.0030.01416.65
7.2.250.0130.00615.25
7.2.240.0060.01315.06
7.2.230.0060.00615.20
7.2.220.0090.00615.07
7.2.210.0070.00714.94
7.2.200.0070.00715.14
7.2.190.0040.01114.93
7.2.180.0030.00915.11
7.2.170.0030.01114.81
7.2.60.0080.00417.06
7.2.00.0090.00919.38
7.1.330.0030.01015.74
7.1.320.0000.01515.68
7.1.310.0100.00715.73
7.1.300.0030.00615.70
7.1.290.0060.00615.62
7.1.280.0100.00315.69
7.1.270.0000.01215.60
7.1.260.0080.00815.70
7.1.200.0030.00615.62
7.1.100.0070.00418.11
7.1.70.0000.01617.04
7.1.60.0100.01319.24
7.1.50.0000.02016.80
7.1.00.0130.05022.45
7.0.200.0070.00316.83
7.0.140.0070.07022.12
7.0.100.0100.07719.95
7.0.90.0000.07720.03
7.0.80.0100.04719.89
7.0.70.0070.04319.86
7.0.60.0300.05719.93
7.0.50.0300.04020.39
7.0.40.0070.07020.15
7.0.30.0130.07720.05
7.0.20.0030.09020.10
7.0.10.0170.07020.03
7.0.00.0070.08020.08
5.6.280.0070.07020.91
5.6.250.0030.08320.59
5.6.240.0070.04720.57
5.6.230.0070.06320.59
5.6.220.0200.07320.71
5.6.210.0070.08020.67
5.6.200.0030.07721.18
5.6.190.0030.08721.06
5.6.180.0030.07720.95
5.6.170.0070.08320.96
5.6.160.0100.07721.08
5.6.150.0070.08721.02
5.6.140.0100.07721.02
5.6.130.0070.07721.10
5.6.120.0100.08021.04
5.6.110.0100.07021.01
5.6.100.0170.06721.04
5.6.90.0170.07320.99
5.6.80.0070.08320.43
5.6.70.0030.07720.46
5.6.60.0130.07320.45
5.6.50.0030.08320.44
5.6.40.0100.07720.35
5.6.30.0100.07020.47
5.6.20.0100.07320.48
5.6.10.0100.04020.43
5.6.00.0000.07720.38
5.5.380.0100.08020.35
5.5.370.0070.08020.40
5.5.360.0030.08320.43
5.5.350.0070.08020.46
5.5.340.0130.07020.80
5.5.330.0070.07720.92
5.5.320.0030.08320.86
5.5.310.0100.08020.80
5.5.300.0070.07020.80
5.5.290.0030.08320.89
5.5.280.0100.07720.73
5.5.270.0200.07320.89
5.5.260.0070.09020.89
5.5.250.0130.08020.54
5.5.240.0070.08020.18
5.5.230.0100.07320.28
5.5.220.0100.07320.25
5.5.210.0100.08020.02
5.5.200.0070.07720.27
5.5.190.0130.05720.15
5.5.180.0000.05020.18
5.5.160.0070.07720.23
5.5.150.0000.08320.10
5.5.140.0170.06320.23
5.5.130.0070.07720.23
5.5.120.0230.06020.23
5.5.110.0070.08020.27
5.5.100.0070.07320.16
5.5.90.0030.08020.07
5.5.80.0100.05720.09
5.5.70.0170.06320.07
5.5.60.0170.04720.06
5.5.50.0030.07320.08
5.5.40.0100.07020.05
5.5.30.0100.07019.92
5.5.20.0030.08320.14
5.5.10.0130.07320.07
5.5.00.0030.08020.03
5.4.450.0070.05019.36
5.4.440.0070.07319.42
5.4.430.0100.07719.42
5.4.420.0100.07019.38
5.4.410.0100.07719.18
5.4.400.0100.07319.24
5.4.390.0130.07018.95
5.4.380.0130.06719.05
5.4.370.0070.07718.97
5.4.360.0100.07019.23
5.4.350.0030.06718.99
5.4.340.0130.07019.15
5.4.320.0030.07319.15
5.4.310.0030.04719.03
5.4.300.0030.04719.04
5.4.290.0030.07319.13
5.4.280.0070.07318.98
5.4.270.0200.06718.92
5.4.260.0200.05319.10
5.4.250.0100.06019.11
5.4.240.0070.07018.78
5.4.230.0130.07319.09
5.4.220.0030.08018.94
5.4.210.0100.07719.11
5.4.200.0070.07019.04
5.4.190.0170.06318.97
5.4.180.0100.07319.05
5.4.170.0100.07019.05
5.4.160.0100.07719.04
5.4.150.0070.07318.79
5.4.140.0030.08016.38
5.4.130.0030.07316.36
5.4.120.0100.06716.29
5.4.110.0100.06016.21
5.4.100.0070.07316.41
5.4.90.0130.06316.45
5.4.80.0130.07016.32
5.4.70.0070.07016.22
5.4.60.0030.08016.24
5.4.50.0030.05716.20
5.4.40.0130.06716.26
5.4.30.0100.07316.33
5.4.20.0130.06016.34
5.4.10.0100.07016.41
5.4.00.0130.03315.81
5.3.290.0100.06714.64
5.3.280.0100.05314.54
5.3.270.0070.07314.54
5.3.260.0030.08014.62
5.3.250.0030.08014.42
5.3.240.0000.06714.55
5.3.230.0070.07314.50
5.3.220.0070.06314.42
5.3.210.0170.06714.53
5.3.200.0100.04714.57
5.3.190.0130.06714.53
5.3.180.0070.05014.54
5.3.170.0000.08014.50
5.3.160.0200.06014.52
5.3.150.0070.07714.46
5.3.140.0070.07714.50
5.3.130.0100.07314.55
5.3.120.0030.07014.40
5.3.110.0170.06314.36
5.3.100.0100.07314.04
5.3.90.0130.06314.02
5.3.80.0170.06713.93
5.3.70.0070.04013.97
5.3.60.0100.06713.91
5.3.50.0070.05713.80
5.3.40.0070.08013.90
5.3.30.0100.07013.92
5.3.20.0030.04313.61
5.3.10.0100.05013.51
5.3.00.0070.04313.59
5.2.170.0000.07011.00
5.2.160.0030.06010.93
5.2.150.0030.04011.14
5.2.140.0030.06311.09
5.2.130.0070.07011.08
5.2.120.0000.07011.13
5.2.110.0070.06011.07
5.2.100.0070.06010.91
5.2.90.0000.05711.13
5.2.80.0030.06710.88
5.2.70.0000.06310.94
5.2.60.0030.06011.04
5.2.50.0100.06011.08
5.2.40.0100.05711.02
5.2.30.0070.05010.76
5.2.20.0070.05010.95
5.2.10.0070.05710.80
5.2.00.0030.03010.71
5.1.60.0030.0609.84
5.1.50.0100.0509.87
5.1.40.0100.04310.02
5.1.30.0030.05710.25
5.1.20.0030.06010.21
5.1.10.0030.05310.07
5.1.00.0100.04710.05
5.0.50.0030.0438.37
5.0.40.0030.0478.30
5.0.30.0030.0638.30
5.0.20.0030.0438.30
5.0.10.0030.0378.30
5.0.00.0000.0678.30
4.4.90.0030.0278.30
4.4.80.0000.0378.30
4.4.70.0030.0338.30
4.4.60.0030.0378.30
4.4.50.0070.0308.30
4.4.40.0030.0538.30
4.4.30.0000.0378.30
4.4.20.0030.0338.30
4.4.10.0000.0378.30
4.4.00.0100.0508.30
4.3.110.0030.0278.30
4.3.100.0070.0308.30
4.3.90.0000.0378.30
4.3.80.0130.0408.30
4.3.70.0000.0378.30
4.3.60.0030.0338.30
4.3.50.0000.0238.30
4.3.40.0030.0538.30
4.3.30.0030.0338.30
4.3.20.0000.0208.30
4.3.10.0030.0338.30
4.3.00.0030.0338.30

preferences:
37.87 ms | 400 KiB | 5 Q