3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo "AM time:\n"; $am = DateTime::createFromFormat('h:i A','1:00 AM'); echo $am->format('d M y H:i')."\n"; echo $am->format('d M y h:i A'); echo "\n\nPM time:\n"; $pm = DateTime::createFromFormat('h:i A','1:00 PM'); echo $pm->format('d M y H:i')."\n"; echo $pm->format('d M y h:i A');

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)
8.3.40.0040.01118.70
8.3.30.0070.00718.92
8.3.20.0040.00420.39
8.3.10.0040.00421.94
8.3.00.0050.00319.56
8.2.170.0040.01122.96
8.2.160.0070.01020.38
8.2.150.0060.00324.18
8.2.140.0150.00324.66
8.2.130.0050.00326.16
8.2.120.0000.00917.75
8.2.110.0060.00322.11
8.2.100.0110.00018.28
8.2.90.0030.00520.07
8.2.80.0000.00817.97
8.2.70.0040.00417.91
8.2.60.0080.00018.28
8.2.50.0060.00318.22
8.2.40.0000.00819.34
8.2.30.0100.00019.82
8.2.20.0040.00417.95
8.2.10.0020.00517.99
8.2.00.0000.00718.08
8.1.270.0110.00720.31
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0030.00722.16
8.1.230.0100.00319.02
8.1.220.0040.00417.79
8.1.210.0040.00418.77
8.1.200.0060.00317.47
8.1.190.0090.00017.35
8.1.180.0090.00018.10
8.1.170.0080.00018.62
8.1.160.0000.00921.98
8.1.150.0040.00418.88
8.1.140.0080.00017.46
8.1.130.0060.00317.78
8.1.120.0070.00017.61
8.1.110.0040.00417.60
8.1.100.0040.00417.63
8.1.90.0000.00717.48
8.1.80.0000.00817.56
8.1.70.0000.00617.61
8.1.60.0040.00417.64
8.1.50.0040.00417.66
8.1.40.0060.00317.48
8.1.30.0060.00317.76
8.1.20.0040.00417.72
8.1.10.0040.00417.66
8.1.00.0050.00317.49
8.0.300.0000.00719.85
8.0.290.0060.00317.00
8.0.280.0050.00318.53
8.0.270.0030.00317.34
8.0.260.0000.00717.34
8.0.250.0040.00417.16
8.0.240.0030.00317.13
8.0.230.0030.00617.20
8.0.220.0040.00416.96
8.0.210.0030.00317.10
8.0.200.0060.00017.15
8.0.190.0000.00717.04
8.0.180.0040.00417.03
8.0.170.0030.00517.11
8.0.160.0070.00017.15
8.0.150.0030.00717.10
8.0.140.0040.00417.00
8.0.130.0060.00013.47
8.0.120.0030.00516.95
8.0.110.0080.00017.13
8.0.100.0040.00417.10
8.0.90.0050.00316.92
8.0.80.0100.00617.01
8.0.70.0000.00717.07
8.0.60.0070.00016.99
8.0.50.0040.00417.08
8.0.30.0160.00417.24
8.0.20.0090.01017.44
8.0.10.0000.00717.06
8.0.00.0110.00616.84
7.4.330.0050.00015.12
7.4.320.0040.00416.52
7.4.300.0000.00616.62
7.4.290.0040.00416.47
7.4.280.0110.00016.46
7.4.270.0030.00316.53
7.4.260.0100.00016.51
7.4.250.0050.00316.49
7.4.240.0020.00516.51
7.4.230.0070.00016.36
7.4.220.0070.01016.57
7.4.210.0060.00916.55
7.4.200.0030.00316.70
7.4.160.0060.00916.54
7.4.150.0080.01617.40
7.4.140.0110.00817.86
7.4.130.0070.01016.58
7.4.120.0100.01116.75
7.4.110.0120.00816.78
7.4.100.0180.00016.69
7.4.90.0030.01316.52
7.4.80.0170.00919.39
7.4.70.0040.01716.53
7.4.60.0130.00316.66
7.4.50.0050.00016.75
7.4.40.0100.00716.55
7.4.30.0090.01416.63
7.4.00.0060.01015.01
7.3.330.0060.00013.02
7.3.320.0060.00313.02
7.3.310.0000.00716.27
7.3.300.0030.00316.27
7.3.290.0090.00816.25
7.3.280.0110.00816.33
7.3.270.0150.00317.40
7.3.260.0030.01416.68
7.3.250.0070.01116.47
7.3.240.0090.00916.64
7.3.230.0070.01016.54
7.3.210.0050.01316.52
7.3.200.0070.01016.54
7.3.190.0140.00316.53
7.3.180.0110.00716.40
7.3.170.0120.00916.32
7.3.160.0030.01316.67
7.3.120.0070.01015.05
7.3.110.0130.00615.01
7.3.100.0060.00914.95
7.3.90.0120.00014.82
7.3.80.0100.00314.91
7.3.70.0060.00914.73
7.3.60.0110.00314.43
7.3.50.0100.00314.77
7.3.40.0000.01214.50
7.3.30.0060.00314.88
7.3.20.0030.01316.70
7.3.10.0070.01016.81
7.3.00.0140.00016.71
7.2.330.0100.00616.50
7.2.320.0180.00716.91
7.2.310.0110.00616.59
7.2.300.0130.01016.39
7.2.290.0080.01516.50
7.2.250.0040.01515.48
7.2.240.0060.01215.03
7.2.230.0070.00414.79
7.2.220.0090.00615.41
7.2.210.0080.00415.11
7.2.200.0080.00815.12
7.2.190.0000.01115.00
7.2.180.0000.00915.02
7.2.170.0090.00915.11
7.2.60.0030.01017.23
7.2.00.0060.00619.71
7.1.330.0130.00015.89
7.1.320.0030.00715.69
7.1.310.0000.01715.81
7.1.300.0070.00315.92
7.1.290.0030.00915.84
7.1.280.0000.00815.64
7.1.270.0100.00015.82
7.1.260.0000.01315.69
7.1.200.0040.00415.61
7.1.100.0040.01118.31
7.1.70.0080.00416.88
7.1.60.0040.02219.17
7.1.50.0030.02017.03
7.1.00.0000.07722.36
7.0.200.0030.00316.97
7.0.60.0030.08719.92
7.0.50.0070.08017.83
7.0.40.0100.07020.30
7.0.30.0470.04020.18
7.0.20.0270.04020.18
7.0.10.0000.05320.09
7.0.00.0070.04319.95
5.6.280.0000.03320.98
5.6.210.0030.06320.51
5.6.200.0070.06318.11
5.6.190.0030.04320.67
5.6.180.3130.04320.35
5.6.170.0300.07020.50
5.6.160.0070.04020.49
5.6.150.0070.05018.22
5.6.140.0100.04718.14
5.6.130.0070.08018.18
5.6.120.0130.07721.13
5.6.110.0070.09021.00
5.6.100.0130.07320.97
5.6.90.0030.07720.88
5.6.80.0200.05320.38
5.6.70.4400.03320.41
5.5.350.0070.08020.32
5.5.340.0100.03717.93
5.5.330.0070.04720.16
5.5.320.0170.04320.30
5.5.310.0170.05720.25
5.5.300.0070.08318.01
5.5.290.0070.08717.91
5.5.280.0070.04320.65
5.5.270.0100.05020.79
5.5.260.0070.08020.79
5.5.250.0070.08720.58
5.5.240.0270.07020.26
5.4.450.0630.06719.22
5.4.440.0700.08319.42
5.4.430.0900.06319.44
5.4.420.0930.06018.99
5.4.410.0970.05019.14
5.4.400.0970.05019.13
5.4.390.0830.05719.10
5.4.380.0930.05718.92
5.4.370.0970.04718.88
5.4.360.0870.05719.04
5.4.350.1000.04319.12
5.4.340.0970.05318.71
5.4.320.0970.05718.89
5.4.310.0970.04719.05
5.4.300.0930.05018.93
5.4.290.0900.05318.66
5.4.280.0970.05719.10
5.4.270.0870.06719.09
5.4.260.0870.05718.89
5.4.250.0800.06018.93
5.4.240.0770.05318.88
5.4.230.0730.04719.09
5.4.220.0700.05318.87
5.4.210.0800.05018.83
5.4.200.0700.05718.64
5.4.190.0700.05718.93
5.4.180.1030.05318.88
5.4.170.0800.04318.70
5.4.160.0730.05019.07
5.4.150.0830.06019.07
5.4.140.0830.05716.32
5.4.130.0700.04716.43
5.4.120.0830.04716.22
5.4.110.0600.06016.56
5.4.100.0700.05016.45
5.4.90.0670.05016.22
5.4.80.0700.04716.45
5.4.70.0300.06716.12
5.4.60.0230.03716.31
5.4.50.0030.03316.45
5.4.40.0330.07016.28
5.4.30.0000.08016.16
5.4.20.0200.05016.45

preferences:
53.63 ms | 400 KiB | 5 Q