3v4l.org

run code in 300+ PHP versions simultaneously
<?php $tests = [ "February 13 2022 10:08 PM", "March 23 2022 00:20 AM", "April 3 2022 11:20 PM", "May 28 2022 12:20 AM", "June 12 2022 21:20 PM", "July 4 2022 13:20 AM", ]; $tests = preg_replace( [ '/(?:0\d|1[01]):\d{2}\K AM/', '/(?:2\d|1[3-9]):\d{2}\K [AP]M/', ], '', $tests ); var_export($tests); foreach ($tests as $test) { echo date('Y-m-d H:i:s', strtotime($test)) . "\n"; }

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)
8.4.140.0110.01117.96
8.4.130.0130.00718.21
8.4.120.0120.00920.81
8.4.110.0120.00818.89
8.4.100.0110.01117.98
8.4.90.0140.00720.60
8.4.80.0080.01219.85
8.4.70.0120.00918.11
8.4.60.0110.00318.67
8.4.50.0110.00919.74
8.4.40.0030.00618.79
8.4.30.0130.00620.73
8.4.20.0120.00918.29
8.4.10.0070.01023.81
8.3.270.0110.01016.82
8.3.260.0140.00616.77
8.3.250.0110.00619.05
8.3.240.0140.00316.87
8.3.230.0030.00516.99
8.3.220.0080.00818.70
8.3.210.0110.00916.85
8.3.200.0120.00616.91
8.3.190.0110.00917.43
8.3.180.0100.00518.66
8.3.170.0060.01317.21
8.3.160.0000.00816.94
8.3.150.0040.00420.68
8.3.140.0060.00317.05
8.3.130.0090.00018.72
8.3.120.0110.00720.67
8.3.110.0060.00320.94
8.3.100.0080.00417.02
8.3.90.0040.00426.77
8.3.80.0030.00718.80
8.3.70.0090.00916.88
8.3.60.0110.00418.63
8.3.50.0060.00916.80
8.3.40.0110.00422.09
8.3.30.0060.00919.07
8.3.20.0040.00424.18
8.3.10.0000.00824.66
8.3.00.0040.00426.16
8.2.290.0060.00320.49
8.2.280.0050.00318.56
8.2.270.0080.00017.63
8.2.260.0090.00620.59
8.2.250.0080.00016.71
8.2.240.0090.00019.04
8.2.230.0040.00422.58
8.2.220.0100.00024.06
8.2.210.0060.00326.77
8.2.200.0090.00316.98
8.2.190.0040.01116.88
8.2.180.0160.00925.92
8.2.170.0090.00619.00
8.2.160.0030.01022.96
8.2.150.0040.00425.66
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0000.00721.20
8.2.110.0100.00021.08
8.2.100.0040.00718.28
8.2.90.0000.00818.03
8.2.80.0080.00017.97
8.2.70.0040.00418.00
8.2.60.0030.00618.00
8.2.50.0160.00318.10
8.2.40.0130.00418.10
8.2.30.0160.00018.10
8.2.20.0080.00818.10
8.2.10.0130.00318.10
8.2.00.0120.00418.10
8.1.330.0110.00822.02
8.1.320.0090.00616.65
8.1.310.0120.00318.34
8.1.300.0040.00420.05
8.1.290.0030.00630.84
8.1.280.0000.01425.92
8.1.270.0030.00723.75
8.1.260.0080.00026.35
8.1.250.0050.00328.09
8.1.240.0030.00622.42
8.1.230.0080.00421.03
8.1.220.0040.00417.90
8.1.210.0080.00018.86
8.1.200.0030.00717.73
8.1.190.0040.00417.53
8.1.180.0090.00618.10
8.1.170.0110.00718.10
8.1.160.0080.00818.10
8.1.150.0160.00018.10
8.1.140.0160.00018.10
8.1.130.0190.00018.10
8.1.120.0130.00718.10
8.1.110.0200.00018.10
8.1.100.0110.00818.10
8.1.90.0120.00518.10
8.1.80.0100.00718.10
8.1.70.0100.00718.10
8.1.60.0210.00018.10
8.1.50.0100.00718.10
8.1.40.0110.00718.10
8.1.30.0130.00618.10
8.1.20.0120.00618.10
8.1.10.0100.00718.10
8.1.00.0140.00418.10
8.0.300.0000.00920.11
8.0.290.0080.00016.84
8.0.280.0170.00018.10
8.0.270.0130.00318.10
8.0.260.0110.00718.10
8.0.250.0120.00318.10
8.0.240.0180.00018.10
8.0.230.0140.00318.10
8.0.220.0000.01618.10
8.0.210.0000.01618.10
8.0.200.0080.00818.10
8.0.190.0200.00018.10
8.0.180.0150.00418.10
8.0.170.0110.00518.10
8.0.160.0130.00318.10
8.0.150.0110.00618.10
8.0.140.0030.01318.10
8.0.130.0130.00218.10
8.0.120.0140.00218.10
8.0.110.0100.00518.10
8.0.100.0150.00018.10
8.0.90.0090.00918.10
8.0.80.0100.00518.10
8.0.70.0110.00518.10
8.0.60.0090.00718.10
8.0.50.0120.00418.10
8.0.30.0090.00618.10
8.0.20.0130.00318.10
8.0.10.0130.00318.10

preferences:
80.28 ms | 403 KiB | 5 Q