3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str = '2014-12-24 23:42:31'; $input = DateTime::createFromFormat('y-M-d H:i:s', $str); echo $input->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)
8.3.60.0130.00918.31
8.3.50.0140.00521.92
8.3.40.0040.01118.86
8.3.30.0150.00019.01
8.3.20.0040.00420.16
8.3.10.0080.00022.10
8.3.00.0000.00922.50
8.2.180.0090.00916.63
8.2.170.0030.01422.96
8.2.160.0070.00718.91
8.2.150.0000.00824.18
8.2.140.0000.00824.66
8.2.130.0000.00726.16
8.2.120.0080.00017.50
8.2.110.0060.00322.26
8.2.100.0060.00617.84
8.2.90.0040.00419.01
8.2.80.0080.00017.97
8.2.70.0000.00917.63
8.2.60.0050.00317.80
8.2.50.0080.00018.07
8.2.40.0070.00018.03
8.2.30.0080.00417.91
8.2.20.0060.00317.65
8.2.10.0040.00419.71
8.2.00.0000.00817.77
8.1.280.0070.00725.92
8.1.270.0040.00422.00
8.1.260.0070.00026.35
8.1.250.0000.00728.09
8.1.240.0030.00622.14
8.1.230.0080.00419.06
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0030.00617.50
8.1.190.0000.00717.39
8.1.180.0090.00018.10
8.1.170.0050.00318.46
8.1.160.0040.00421.95
8.1.150.0040.00418.64
8.1.140.0070.00317.38
8.1.130.0000.00817.74
8.1.120.0000.00817.53
8.1.110.0000.00717.36
8.1.100.0080.00017.46
8.1.90.0020.00517.32
8.1.80.0030.00317.54
8.1.70.0070.00017.43
8.1.60.0030.00617.56
8.1.50.0040.00417.55
8.1.40.0070.00017.51
8.1.30.0050.00317.61
8.1.20.0060.00317.49
8.1.10.0040.00417.64
8.1.00.0000.00817.47
8.0.300.0040.00419.80
8.0.290.0040.00417.05
8.0.280.0030.00518.26
8.0.270.0000.00717.19
8.0.260.0060.00016.86
8.0.250.0030.00317.09
8.0.240.0030.00517.04
8.0.230.0060.00316.94
8.0.220.0030.00316.95
8.0.210.0030.00617.00
8.0.200.0030.00316.98
8.0.190.0030.00316.97
8.0.180.0000.00817.07
8.0.170.0050.00316.94
8.0.160.0060.00316.96
8.0.150.0030.00316.95
8.0.140.0070.00016.95
8.0.130.0060.00013.48
8.0.120.0030.00516.86
8.0.110.0070.00017.02
8.0.100.0070.00017.04
8.0.90.0070.00016.96
8.0.80.0040.01216.99
8.0.70.0070.00017.06
8.0.60.0040.00417.05
8.0.50.0070.00017.02
8.0.30.0090.00917.13
8.0.20.0090.00917.40
8.0.10.0000.00717.01
8.0.00.0080.01416.86
7.4.330.0060.00015.00
7.4.320.0080.00016.56
7.4.300.0030.00316.58
7.4.290.0000.00716.63
7.4.280.0070.00016.43
7.4.270.0080.00316.50
7.4.260.0000.00816.61
7.4.250.0000.00716.57
7.4.240.0000.00816.51
7.4.230.0000.00716.41
7.4.220.0100.00716.56
7.4.210.0100.00516.53
7.4.200.0020.00516.50
7.4.190.0030.00316.50
7.4.160.0170.00016.55
7.4.150.0100.01017.40
7.4.140.0050.01417.86
7.4.130.0140.00516.59
7.4.120.0110.00916.60
7.4.110.0090.00916.49
7.4.100.0110.00616.68
7.4.90.0080.00816.35
7.4.80.0120.00619.39
7.4.70.0090.01516.66
7.4.60.0090.01516.79
7.4.50.0000.00916.74
7.4.40.0110.00722.77
7.4.30.0130.00316.36
7.4.00.0060.00614.97
7.3.330.0000.00613.17
7.3.320.0000.00613.26
7.3.310.0060.00016.38
7.3.300.0040.00416.23
7.3.290.0090.00616.31
7.3.280.0090.00816.34
7.3.270.0130.00317.40
7.3.260.0130.01316.39
7.3.250.0110.00816.44
7.3.240.0130.00716.63
7.3.230.0030.01316.42
7.3.210.0140.00316.34
7.3.200.0210.00019.39
7.3.190.0060.01016.41
7.3.180.0120.00316.29
7.3.170.0100.00616.46
7.3.160.0120.00916.48
7.3.120.0000.01414.69
7.2.330.0090.00916.33
7.2.320.0170.00016.54
7.2.310.0070.01016.68
7.2.300.0180.00516.74
7.2.290.0060.01116.38
7.2.60.0060.00616.75
7.2.00.0030.01019.29
7.1.200.0040.00815.60
7.1.100.0030.00918.09
7.1.70.0080.00417.20
7.1.60.0030.02019.82
7.1.50.0040.01816.79
7.1.00.0130.07022.40
7.0.200.0060.00616.86
7.0.140.0000.07721.95
7.0.60.0130.07019.89
7.0.50.0170.03017.79
7.0.40.0070.04320.30
7.0.30.0600.06320.17
7.0.20.0270.08320.01
7.0.10.0070.06720.06
7.0.00.0070.04020.17
5.6.280.0000.07720.98
5.6.210.0070.08320.72
5.6.200.0070.08718.21
5.6.190.0130.07320.68
5.6.180.0230.05020.33
5.6.170.0300.05720.52
5.6.160.0070.08720.33
5.6.150.0130.07318.11
5.6.140.0100.08018.07
5.6.130.0070.04018.17
5.6.120.0030.09021.01
5.6.110.0030.09020.93
5.6.100.0100.04720.96
5.6.90.0000.04321.01
5.6.80.0070.05020.38
5.5.350.0270.07320.38
5.5.340.0000.05317.88
5.5.330.0100.05720.13
5.5.320.0330.04020.29
5.5.310.0200.04720.23
5.5.300.0100.06717.92
5.5.290.0030.08317.87
5.5.280.0100.08020.77
5.5.270.0000.04720.92
5.5.260.0100.06720.74
5.5.250.0070.04020.58
5.5.240.0130.07720.34
5.4.450.0730.06319.32
5.4.440.0530.06719.10
5.4.430.0130.05319.46
5.4.420.0170.05019.40
5.4.410.0130.05318.91
5.4.400.0470.05018.79
5.4.390.0170.07018.71
5.4.380.0230.05018.50
5.4.370.0070.04318.49
5.4.360.0070.04718.45
5.4.350.0090.03311.98
5.4.340.0110.03411.97
5.4.320.0060.03812.46
5.4.310.0030.04012.46
5.4.300.0070.05012.46
5.4.290.0060.04612.46
5.4.280.0070.04412.35
5.4.270.0170.06319.00
5.4.260.0170.04719.15
5.4.250.0070.06718.88
5.4.240.0070.07318.95
5.4.230.0130.07318.82
5.4.220.0130.05719.00
5.4.210.0070.05318.87
5.4.200.0170.05318.99
5.4.190.0130.06018.86
5.4.180.0230.04718.95
5.4.170.0230.06318.75
5.4.160.0130.05318.93
5.4.150.0070.06018.94
5.4.140.0070.06716.61
5.4.130.0100.07316.28
5.4.120.0130.06716.30
5.4.110.0070.06716.66
5.4.100.0200.05016.63
5.4.90.0100.04716.66
5.4.80.0170.05716.44
5.4.70.0070.07016.41
5.4.60.0000.05716.60
5.4.50.0100.06016.55
5.4.40.0130.06716.31
5.4.30.0130.06016.48
5.4.20.0100.05316.31
5.4.10.0130.06016.49
5.4.00.0170.05316.07
5.3.290.0070.04912.80
5.3.280.0170.07014.70
5.3.270.0130.06014.41
5.3.260.0070.07714.58
5.3.250.0200.05714.68
5.3.240.0100.07014.75
5.3.230.0230.05314.58
5.3.220.0070.07314.63
5.3.210.0130.06714.66
5.3.200.0030.05714.38
5.3.190.0130.05014.71
5.3.180.0070.06714.69
5.3.170.0070.06014.54
5.3.160.0170.06314.55
5.3.150.0170.05314.54
5.3.140.0130.06314.45
5.3.130.0200.06014.71
5.3.120.0130.06314.53
5.3.110.0030.06014.54
5.3.100.0070.08013.96
5.3.90.0130.05014.17
5.3.80.0100.05314.09
5.3.70.0130.06314.18
5.3.60.0130.06314.07
5.3.50.0170.04314.11
5.3.40.0230.05714.11
5.3.30.0030.06713.89
5.3.20.0130.06313.73
5.3.10.0070.06713.73
5.3.00.0100.06013.81
5.2.170.0130.05010.95
5.2.160.0070.05711.07
5.2.150.0000.04711.28
5.2.140.0100.05711.33
5.2.130.0100.05011.20
5.2.120.0070.05311.22
5.2.110.0070.05311.33
5.2.100.0070.05011.08
5.2.90.0100.05711.29
5.2.80.0070.04711.19
5.2.70.0030.04710.90
5.2.60.0070.05711.20
5.2.50.0030.04711.25
5.2.40.0030.04010.80
5.2.30.0130.05011.07
5.2.20.0100.05011.06
5.2.10.0070.04310.90
5.2.00.0070.06010.77
5.1.60.0070.0509.86
5.1.50.0100.0409.97
5.1.40.0200.03710.05
5.1.30.0130.02710.39
5.1.20.0070.04010.34
5.1.10.0030.04010.11
5.1.00.0030.04010.37
5.0.50.0070.0338.65
5.0.40.0030.0278.70
5.0.30.0030.0438.27
5.0.20.0030.0378.07
5.0.10.0000.0378.38
5.0.00.0000.0538.46
4.4.90.0000.0277.11
4.4.80.0130.0177.11
4.4.70.0070.0207.11
4.4.60.0000.0237.11
4.4.50.0030.0237.11
4.4.40.0030.0337.11
4.4.30.0030.0237.11
4.4.20.0000.0337.11
4.4.10.0070.0277.11
4.4.00.0100.0277.11
4.3.110.0070.0177.11
4.3.100.0030.0237.11
4.3.90.0000.0207.11
4.3.80.0030.0377.11
4.3.70.0100.0137.11
4.3.60.0030.0207.11
4.3.50.0000.0307.11
4.3.40.0030.0407.11
4.3.30.0000.0237.11
4.3.20.0070.0177.11
4.3.10.0000.0307.11
4.3.00.0170.0277.14

preferences:
50.14 ms | 400 KiB | 5 Q