3v4l.org

run code in 300+ PHP versions simultaneously
<?php date_default_timezone_set("Australia/Adelaide"); $checkDateTimeUTC = ""; //$D = '20130412'; //$T = '110101'; if (($D > "") and ($T > "")) { //D=20130412&T=110101 $datum = gmdate("Y-m-d"); //YYYYMMDD UTC $tijd = gmdate("H:i:s"); //hhmmss UTC $time_string = substr($D, 0, 4) . "-" . substr($D, 4, 2) . "-" . substr($D, 6, 2) . " " . substr($T, 0, 2) . ":" . substr($T, 2, 2) . ":" . substr($T, 4, 2); echo $time_string; echo "\r\n"; echo $checkDateTimeUTC = gmdate('Y-m-d\TH:i:s\Z', strtotime($time_string)); } else { echo $checkDateTimeUTC = gmdate('Y-m-d\TH:i:s\Z'); } ?>

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)
8.3.60.0140.00016.88
8.3.50.0070.00716.76
8.3.40.0000.01718.70
8.3.30.0070.00718.58
8.3.20.0000.00720.34
8.3.10.0000.00823.48
8.3.00.0080.00019.85
8.2.180.0180.00316.63
8.2.170.0100.00322.96
8.2.160.0100.00320.47
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0060.00320.98
8.2.120.0000.00826.35
8.2.110.0000.01122.16
8.2.100.0030.01018.03
8.2.90.0000.00719.13
8.2.80.0080.00017.97
8.2.70.0040.00417.63
8.2.60.0100.00317.93
8.2.50.0080.00018.07
8.2.40.0040.00420.98
8.2.30.0040.00420.55
8.2.20.0070.00017.84
8.2.10.0040.00418.13
8.2.00.0040.00418.13
8.1.280.0100.00725.92
8.1.270.0050.00320.38
8.1.260.0040.00428.09
8.1.250.0050.00328.09
8.1.240.0140.00722.22
8.1.230.0080.00423.88
8.1.220.0050.00317.74
8.1.210.0000.00818.77
8.1.200.0000.01017.13
8.1.190.0000.00817.25
8.1.180.0050.00318.10
8.1.170.0080.00018.63
8.1.160.0000.00720.78
8.1.150.0040.00418.91
8.1.140.0030.00519.47
8.1.130.0040.00417.49
8.1.120.0030.00517.39
8.1.110.0060.00317.38
8.1.100.0070.00017.57
8.1.90.0040.00417.46
8.1.80.0000.00717.51
8.1.70.0030.00317.52
8.1.60.0040.00417.59
8.1.50.0000.00817.60
8.1.40.0050.00317.51
8.1.30.0040.00417.59
8.1.20.0030.00517.56
8.1.10.0000.00717.51
8.1.00.0000.00717.33
8.0.300.0000.00818.77
8.0.290.0040.00416.75
8.0.280.0030.00318.37
8.0.270.0070.00017.34
8.0.260.0000.00617.01
8.0.250.0030.00517.11
8.0.240.0000.00716.95
8.0.230.0040.00417.09
8.0.220.0000.00716.98
8.0.210.0040.00417.06
8.0.200.0000.00616.92
8.0.190.0000.00817.00
8.0.180.0000.00816.95
8.0.170.0040.00416.92
8.0.160.0040.00416.95
8.0.150.0060.00316.96
8.0.140.0000.00816.90
8.0.130.0050.00013.43
8.0.120.0000.00816.95
8.0.110.0000.00717.01
8.0.100.0040.00416.87
8.0.90.0040.00417.04
8.0.80.0170.00316.86
8.0.70.0070.00016.79
8.0.60.0050.00316.81
8.0.50.0000.00816.82
8.0.30.0070.01017.26
8.0.20.0100.01017.40
8.0.10.0070.00017.18
8.0.00.0110.00616.92
7.4.330.0020.00216.66
7.4.320.0060.00016.58
7.4.300.0000.00716.50
7.4.290.0070.00016.52
7.4.280.0060.00316.61
7.4.270.0060.00016.57
7.4.260.0030.00816.45
7.4.250.0040.00416.38
7.4.240.0020.00616.58
7.4.230.0000.00716.36
7.4.220.0110.00616.62
7.4.210.0070.01316.66
7.4.200.0020.00516.71
7.4.160.0100.01016.52
7.4.150.0140.00717.40
7.4.140.0130.01017.86
7.4.130.0080.01016.50
7.4.120.0100.00716.66
7.4.110.0140.00416.73
7.4.100.0090.00916.44
7.4.90.0130.01016.62
7.4.80.0140.00719.39
7.4.70.0090.01216.68
7.4.60.0030.01416.38
7.4.50.0000.01416.67
7.4.40.0160.00016.59
7.4.30.0080.01216.66
7.4.00.0120.00315.20
7.3.330.0000.00513.22
7.3.320.0030.00313.13
7.3.310.0040.00416.13
7.3.300.0030.00316.12
7.3.290.0080.00816.27
7.3.280.0080.01116.28
7.3.270.0090.00917.40
7.3.260.0090.00916.46
7.3.250.0110.00916.29
7.3.240.0070.01316.49
7.3.230.0030.01416.46
7.3.210.0070.01016.27
7.3.200.0090.00616.29
7.3.190.0160.00316.52
7.3.180.0100.00616.41
7.3.170.0120.00616.37
7.3.160.0130.00716.23
7.3.10.0050.00816.49
7.3.00.0030.01316.46
7.2.330.0000.01716.43
7.2.320.0090.00916.52
7.2.310.0100.00716.39
7.2.300.0090.00616.52
7.2.290.0070.01116.84
7.2.130.0040.00716.49
7.2.120.0040.01216.79
7.2.110.0040.00916.84
7.2.100.0030.00916.58
7.2.90.0000.01116.80
7.2.80.0100.00316.90
7.2.70.0060.00616.71
7.2.60.0050.00916.88
7.2.50.0080.00416.43
7.2.40.0000.01416.84
7.2.30.0060.00616.80
7.2.20.0040.00716.54
7.2.10.0120.00616.59
7.2.00.0060.00618.18
7.1.250.0060.00615.52
7.1.200.0060.00615.84
7.1.100.0070.00717.79
7.1.70.0000.00717.18
7.1.60.0200.00319.13
7.1.50.0060.00616.80
7.1.00.0000.08022.48
7.0.200.0140.00716.97
7.0.60.0100.07319.95
7.0.50.0070.06717.79
7.0.40.0070.06320.03
7.0.30.0330.04720.09
7.0.20.0430.06720.00
7.0.10.0070.04020.20
7.0.00.0130.07720.04
5.6.280.0000.03720.91
5.6.210.0070.03720.60
5.6.200.0070.03718.11
5.6.190.0030.04720.61
5.6.180.0100.04720.27
5.6.170.0170.04320.61
5.6.160.0070.04720.40
5.6.150.0070.08018.16
5.6.140.0070.07718.20
5.6.130.0070.08318.10
5.6.120.0170.07721.05
5.6.110.0170.03020.96
5.6.100.0100.04320.88
5.6.90.0030.08720.96
5.6.80.0030.04320.54
5.5.350.4170.04320.36
5.5.340.0030.08018.01
5.5.330.0030.04720.21
5.5.320.0270.04020.14
5.5.310.0230.06720.30
5.5.300.0000.04317.92
5.5.290.0100.07717.98
5.5.280.0070.04320.77
5.5.270.0100.08020.72
5.5.260.0070.06320.73
5.5.250.0070.03720.61
5.5.240.0100.08020.35

preferences:
43.71 ms | 401 KiB | 5 Q