3v4l.org

run code in 300+ PHP versions simultaneously
<?php $dt = \DateTime::createFromFormat('h:i A', '05:00 AM'); echo $dt->format('r');

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)
8.3.70.0040.01516.58
8.3.60.0080.00816.50
8.3.50.0220.00521.93
8.3.40.0070.00718.82
8.3.30.0110.00318.88
8.3.20.0000.00720.39
8.3.10.0070.00021.76
8.3.00.0080.00021.77
8.2.190.0200.00016.58
8.2.180.0140.00325.92
8.2.170.0170.00319.04
8.2.160.0070.00722.96
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00420.60
8.2.110.0160.00919.18
8.2.100.0120.00018.03
8.2.90.0040.00419.13
8.2.80.0040.00417.97
8.2.70.0030.00617.75
8.2.60.0030.00517.91
8.2.50.0040.00418.10
8.2.40.0050.00320.64
8.2.30.0050.00319.35
8.2.20.0000.00718.18
8.2.10.0000.00718.29
8.2.00.0040.00418.11
8.1.280.0110.00425.92
8.1.270.0040.00420.70
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0060.00323.97
8.1.230.0080.00417.77
8.1.220.0040.00417.79
8.1.210.0040.00418.77
8.1.200.0000.00817.36
8.1.190.0040.00417.50
8.1.180.0000.00718.10
8.1.170.0090.00020.22
8.1.160.0030.00618.93
8.1.150.0070.00020.14
8.1.140.0060.00319.55
8.1.130.0000.00719.05
8.1.120.0070.00017.56
8.1.110.0000.00817.41
8.1.100.0050.00317.48
8.1.90.0000.00717.55
8.1.80.0000.00817.52
8.1.70.0030.00317.45
8.1.60.0050.00317.54
8.1.50.0040.00417.55
8.1.40.0040.00417.39
8.1.30.0000.00817.58
8.1.20.0000.00817.67
8.1.10.0040.00417.60
8.1.00.0000.00717.65
8.0.300.0060.00318.77
8.0.290.0000.00716.88
8.0.280.0030.00318.57
8.0.270.0060.00317.19
8.0.260.0000.00917.20
8.0.250.0040.00417.03
8.0.240.0000.00917.17
8.0.230.0000.00717.01
8.0.220.0000.00717.08
8.0.210.0070.00017.08
8.0.200.0030.00316.95
8.0.190.0050.00216.98
8.0.180.0000.00717.07
8.0.170.0080.00017.05
8.0.160.0060.00317.12
8.0.150.0030.00316.84
8.0.140.0000.00716.91
8.0.130.0000.00813.38
8.0.120.0000.00717.01
8.0.110.0000.00716.99
8.0.100.0040.00416.92
8.0.90.0000.00716.89
8.0.80.0120.00317.09
8.0.70.0080.00016.97
8.0.60.0040.00417.08
8.0.50.0000.00716.90
8.0.30.0070.01017.19
8.0.20.0090.00917.40
8.0.10.0000.00816.95
8.0.00.0090.01216.90
7.4.330.0000.00515.55
7.4.320.0000.00616.52
7.4.300.0000.00716.60
7.4.290.0030.00316.58
7.4.280.0040.00416.52
7.4.270.0000.00716.53
7.4.260.0000.00716.49
7.4.250.0000.00716.55
7.4.240.0000.00716.65
7.4.230.0030.00316.61
7.4.220.0070.00016.59
7.4.210.0080.00616.59
7.4.200.0040.00416.32
7.4.160.0120.00716.75
7.4.150.0100.00717.40
7.4.140.0100.01117.86
7.4.130.0090.00916.56
7.4.120.0130.00716.63
7.4.110.0120.00916.70
7.4.100.0080.00816.60
7.4.90.0030.01516.37
7.4.80.0140.00519.39
7.4.70.0080.01016.59
7.4.60.0120.00316.48
7.4.50.0130.00316.40
7.4.40.0080.01216.63
7.4.30.0120.00616.38
7.4.00.0090.00615.16
7.3.330.0050.00013.10
7.3.320.0030.00313.13
7.3.310.0070.00016.18
7.3.300.0040.00416.06
7.3.290.0080.00816.18
7.3.280.0090.01016.20
7.3.270.0060.01017.40
7.3.260.0100.00816.19
7.3.250.0090.01016.40
7.3.240.0100.00616.46
7.3.230.0120.00416.38
7.3.210.0100.00716.37
7.3.200.0070.01016.46
7.3.190.0090.00916.26
7.3.180.0080.00816.64
7.3.170.0040.01316.28
7.3.160.0040.01116.40
7.3.10.0060.00916.38
7.3.00.0150.00016.91
7.2.330.0060.01316.54
7.2.320.0130.00316.79
7.2.310.0160.00716.51
7.2.300.0030.01316.66
7.2.290.0110.01116.72
7.2.130.0160.00016.95
7.2.120.0040.01216.90
7.2.110.0110.00716.79
7.2.100.0100.00716.66
7.2.90.0070.01016.58
7.2.80.0040.01216.93
7.2.70.0040.00717.03
7.2.60.0080.00516.53
7.2.50.0040.00916.94
7.2.40.0070.00716.87
7.2.30.0070.01016.90
7.2.20.0060.00916.93
7.2.10.0060.00917.11
7.2.00.0030.00716.84
7.1.250.0070.00415.70
7.1.200.0060.00315.43
7.1.70.0030.01017.00
7.1.60.0000.01117.18
7.1.40.0230.02032.23
7.1.30.0170.02034.34
7.1.20.0270.01332.80
7.1.10.0200.00714.45
7.1.00.0130.01014.68
7.0.200.0180.00716.89
7.0.180.0230.00314.32
7.0.170.0300.01014.35
7.0.160.0170.00714.15
7.0.150.0170.00314.24
7.0.140.0200.00714.42
7.0.130.0130.01014.57
7.0.120.0170.01014.48
7.0.110.0130.01014.40
7.0.100.0130.01014.35
7.0.90.0130.01014.28
7.0.80.0130.01014.35
7.0.70.0230.01016.13
7.0.60.0030.01015.89
7.0.50.0030.01016.06
7.0.40.0000.01016.34
7.0.30.0070.01316.26
7.0.20.0000.01316.26
7.0.10.0070.00716.17
7.0.00.0100.00316.27

preferences:
45.51 ms | 401 KiB | 5 Q