3v4l.org

run code in 300+ PHP versions simultaneously
<?php function from_12hr($time) { return DateTime::createFromFormat('h:i A T', $time . ' UTC')->format('H:i'); } var_dump(from_12hr('00:00 AM'));

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)
8.4.130.0120.00818.52
8.4.120.0110.00723.97
8.4.110.0080.00422.52
8.4.100.0150.00517.82
8.4.90.0040.00518.61
8.4.80.0060.00317.54
8.4.70.0100.00917.78
8.4.60.0060.01420.41
8.4.50.0110.00720.18
8.4.40.0070.01417.68
8.4.30.0080.00817.73
8.4.20.0120.00619.56
8.4.10.0090.00617.69
8.3.260.0150.00516.63
8.3.250.0050.00318.74
8.3.240.0110.00717.09
8.3.230.0120.00716.68
8.3.220.0050.00417.11
8.3.210.0070.00118.36
8.3.200.0060.00316.44
8.3.190.0070.00117.05
8.3.180.0120.00316.45
8.3.170.0180.00017.32
8.3.160.0040.01420.09
8.3.150.0130.00616.98
8.3.140.0050.00317.30
8.3.130.0080.00018.34
8.3.120.0080.00019.05
8.3.110.0200.00020.94
8.3.100.0160.00016.56
8.3.90.0050.00326.77
8.3.80.0090.00019.36
8.3.70.0080.01118.43
8.3.60.0140.00416.50
8.3.50.0100.01122.91
8.3.40.0000.01518.68
8.3.30.0110.00418.54
8.3.20.0040.00421.78
8.3.10.0070.00021.82
8.3.00.0040.00421.02
8.2.290.0130.00420.21
8.2.280.0110.00718.20
8.2.270.0130.00617.13
8.2.260.0040.01116.58
8.2.250.0030.00616.79
8.2.240.0060.00316.95
8.2.230.0190.00022.58
8.2.220.0120.00624.06
8.2.210.0040.00426.77
8.2.200.0000.00918.88
8.2.190.0040.01116.58
8.2.180.0070.01116.38
8.2.170.0040.01122.96
8.2.160.0030.01021.90
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0070.00018.03
8.2.120.0040.00426.35
8.2.110.0050.00520.54
8.2.100.0080.00319.50
8.2.90.0040.00417.75
8.2.80.0000.00817.97
8.2.70.0040.00417.80
8.2.60.0050.00318.00
8.2.50.0000.00818.10
8.2.40.0040.00422.26
8.2.30.0030.00519.09
8.2.20.0040.00417.89
8.2.10.0040.00417.90
8.2.00.0040.00417.79
8.1.330.0100.00922.15
8.1.320.0140.00716.20
8.1.310.0100.00318.06
8.1.300.0040.01117.71
8.1.290.0090.00030.84
8.1.280.0150.00325.92
8.1.270.0120.00020.43
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0040.00423.77
8.1.230.0070.00419.03
8.1.220.0030.00617.79
8.1.210.0000.00818.77
8.1.200.0060.00617.35
8.1.190.0050.00317.23
8.1.180.0040.00418.10
8.1.170.0070.00018.71
8.1.160.0050.00218.69
8.1.150.0040.00420.24
8.1.140.0030.00519.29
8.1.130.0000.00718.98
8.1.120.0070.00417.43
8.1.110.0000.00817.36
8.1.100.0070.00017.38
8.1.90.0000.00717.38
8.1.80.0040.00417.38
8.1.70.0000.00717.30
8.1.60.0080.00317.53
8.1.50.0000.00817.46
8.1.40.0050.00317.40
8.1.30.0000.00817.41
8.1.20.0090.00017.53
8.1.10.0000.00717.53
8.1.00.0040.00417.40
8.0.300.0000.00719.85
8.0.290.0040.00416.88
8.0.280.0070.00018.48
8.0.270.0070.00017.25
8.0.260.0060.00017.24
8.0.250.0040.00417.04
8.0.240.0000.00717.07
8.0.230.0030.00317.05
8.0.220.0000.00717.07
8.0.210.0030.00317.04
8.0.200.0000.00616.93
8.0.190.0000.00717.07
8.0.180.0040.00417.05
8.0.170.0000.00716.89
8.0.160.0000.00817.06
8.0.150.0000.00816.80
8.0.140.0000.00716.93
8.0.130.0030.00313.45
8.0.120.0050.00316.93
8.0.110.0030.00516.94
8.0.100.0000.00717.01
8.0.90.0070.00016.79
8.0.80.0150.00616.95
8.0.70.0080.00016.81
8.0.60.0040.00416.96
8.0.50.0040.00416.89
8.0.30.0090.01017.03
8.0.20.0140.00717.40
8.0.10.0000.00717.12
8.0.00.0030.01316.73
7.4.330.0030.00315.55
7.4.320.0000.00616.53
7.4.300.0000.00616.54
7.4.290.0040.00416.54
7.4.280.0000.00716.63
7.4.270.0000.00716.48
7.4.260.0030.00516.35
7.4.250.0040.00416.43
7.4.240.0030.00316.50
7.4.230.0030.00316.63
7.4.220.0110.01116.54
7.4.210.0060.01016.55
7.4.200.0000.00716.59
7.4.160.0110.00816.44
7.4.150.0090.00917.40
7.4.140.0120.00717.86
7.4.130.0060.01316.56
7.4.120.0100.01116.67
7.4.110.0090.00916.77
7.4.100.0090.00916.67
7.4.90.0070.01016.34
7.4.80.0160.00519.39
7.4.70.0100.00616.36
7.4.60.0090.00516.56
7.4.50.0100.00716.15
7.4.40.0070.01416.57
7.4.30.0100.00716.84
7.4.00.0070.01014.82
7.3.330.0000.00513.28
7.3.320.0060.00013.42
7.3.310.0040.00416.38
7.3.300.0000.00816.43
7.3.290.0030.00316.35
7.3.280.0080.00916.37
7.3.270.0090.00917.40
7.3.260.0070.01016.42
7.3.250.0090.01016.42
7.3.240.0110.00616.44
7.3.230.0080.00816.41
7.3.210.0100.00716.53
7.3.200.0090.01419.39
7.3.190.0080.00816.32
7.3.180.0030.01316.48
7.3.170.0110.00716.39
7.3.160.0070.01116.48
7.2.330.0110.00716.54
7.2.320.0200.02116.77
7.2.310.0070.01116.81
7.2.300.0030.01516.80
7.2.290.0060.01016.45
7.2.60.0070.00316.66
7.1.200.0030.01015.65
7.1.70.0070.00417.00
7.1.60.0080.00417.21
7.1.10.0100.06522.16
7.1.00.0070.06022.43
7.0.200.0070.01016.81
7.0.150.0200.04721.90
7.0.140.0070.06021.90
7.0.130.0030.06021.91
7.0.120.0070.05721.88
7.0.110.0000.06721.84
7.0.100.0100.05721.90
7.0.90.0000.06721.92
7.0.80.0130.05321.92
7.0.70.0100.06021.93
7.0.60.0130.05321.95
7.0.50.0230.07021.84
7.0.40.0030.06021.94
7.0.30.0130.05021.85
7.0.20.0100.05721.88
7.0.10.0100.05321.93
7.0.00.0070.06022.02

preferences:
154.74 ms | 403 KiB | 5 Q