3v4l.org

run code in 300+ PHP versions simultaneously
<?php /*$s='{"id":0,"keywords":"hello","tags":[],"cat":1,"lang":0,"src":"http://www.bing.com/","modified":null,"literals":[],"raw":1,"title":"hedayat","description":"Hedayat is building new generation of search engines","image":"image.com/png","author":"Hedayat Yazdani","network":0,"date":1456566}'; echo rawurlencode($s);*/ echo date("Y-m-j H:i:s",time()); ?>

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)
7.3.120.0100.00614.92
7.3.110.0100.00314.98
7.3.100.0070.00714.90
7.3.90.0060.00614.84
7.3.80.0070.00415.15
7.3.70.0090.00614.69
7.3.60.0060.00314.85
7.3.50.0030.00714.69
7.3.40.0030.00614.77
7.3.30.0040.00414.78
7.3.20.0030.00616.64
7.3.10.0120.00616.61
7.3.00.0100.00316.63
7.2.240.0090.00614.81
7.2.230.0070.00414.93
7.2.220.0060.00614.98
7.2.210.0080.00814.88
7.2.200.0070.01014.88
7.2.190.0050.00515.14
7.2.180.0140.00015.12
7.2.170.0030.00914.93
7.2.160.0080.00415.08
7.2.150.0070.00716.59
7.2.140.0000.01016.71
7.2.130.0060.00616.79
7.2.120.0000.01717.02
7.2.110.0170.00016.94
7.2.100.0030.01216.63
7.2.90.0100.00316.71
7.2.80.0000.01716.48
7.2.70.0030.00716.98
7.2.60.0070.01216.60
7.2.50.0120.00016.79
7.2.40.0110.00416.86
7.2.30.0120.00616.80
7.2.20.0060.00916.63
7.2.10.0090.00316.97
7.2.00.0080.00617.96
7.1.330.0070.00715.85
7.1.320.0030.00615.89
7.1.310.0100.00315.73
7.1.300.0070.00315.91
7.1.290.0090.00615.74
7.1.280.0090.00315.81
7.1.270.0000.01315.89
7.1.260.0030.01015.55
7.1.250.0090.00615.91
7.1.200.0000.01315.82
7.1.100.0040.00717.94
7.1.70.0040.00416.87
7.1.60.0600.01333.18
7.1.50.0730.01733.01
7.1.40.0500.01732.66
7.1.30.0630.01032.71
7.1.20.0200.01332.86
7.1.10.0430.01314.77
7.1.00.0370.00714.98
7.0.200.0600.00715.03
7.0.190.0430.01014.95
7.0.180.0070.01014.18
7.0.170.0470.00714.40
7.0.160.0070.01014.29
7.0.150.0370.01014.46
7.0.140.0470.00714.54
7.0.130.0830.00714.56
7.0.120.0070.00714.71
7.0.110.0500.01714.44
7.0.100.0600.00714.23
7.0.90.0530.01714.28
7.0.80.0300.00314.36
7.0.70.0430.01014.30
7.0.60.0100.00714.23
7.0.50.0470.01014.43
7.0.40.0330.01314.54
7.0.30.0370.00714.55
7.0.20.0470.01014.46
7.0.10.0500.01714.57
7.0.00.0500.01014.39

preferences:
34.15 ms | 400 KiB | 5 Q