3v4l.org

run code in 300+ PHP versions simultaneously
<?php print_r(json_encode('{"type":"Feature","geometry":""'}));

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)
5.4.270.0030.05718.63
5.4.260.0070.06018.86
5.4.250.0030.06318.93
5.4.240.0030.05718.86
5.4.230.0070.07318.96
5.4.220.0230.04018.69
5.4.210.0030.06318.71
5.4.200.0130.06019.02
5.4.190.0130.04718.94
5.4.180.0100.06318.86
5.4.170.0100.05718.91
5.4.160.0170.05718.75
5.4.150.0070.05718.80
5.4.140.0230.05316.39
5.4.130.0130.06716.34
5.4.120.0070.05316.54
5.4.110.0100.07016.44
5.4.100.0070.06016.54
5.4.90.0070.07716.39
5.4.80.0100.05316.39
5.4.70.0000.07316.44
5.4.60.0030.07716.43
5.4.50.0170.04316.52
5.4.40.0100.04716.55
5.4.30.0100.04716.32
5.4.20.0030.05716.37
5.4.10.0100.05716.21
5.4.00.0070.07316.01
5.3.280.0070.07314.61
5.3.270.0070.05314.31
5.3.260.0200.05714.52
5.3.250.0100.07314.76
5.3.240.0100.05714.70
5.3.230.0070.06714.46
5.3.220.0070.05014.57
5.3.210.0070.06314.61
5.3.200.0170.06314.59
5.3.190.0070.05714.45
5.3.180.0100.05014.57
5.3.170.0030.06314.27
5.3.160.0100.06714.57
5.3.150.0200.04314.40
5.3.140.0100.05014.56
5.3.130.0100.06714.56
5.3.120.0070.05314.47
5.3.110.0070.08014.60
5.3.100.0000.07013.96
5.3.90.0070.07313.90
5.3.80.0270.05314.03
5.3.70.0030.07713.90
5.3.60.0030.05713.88
5.3.50.0130.06313.95
5.3.40.0130.06013.64
5.3.30.0070.06013.68
5.3.20.0030.07313.84
5.3.10.0070.05313.70
5.3.00.0100.04713.65
5.2.170.0100.05711.06
5.2.160.0130.05311.05
5.2.150.0000.04711.15
5.2.140.0030.04311.15
5.2.130.0030.05310.93
5.2.120.0130.03710.98
5.2.110.0000.04710.98
5.2.100.0070.05711.09
5.2.90.0030.04011.10
5.2.80.0100.04011.11
5.2.70.0070.05710.97
5.2.60.0200.03311.06
5.2.50.0070.06011.04
5.2.40.0100.05010.83
5.2.30.0100.03710.98
5.2.20.0030.04310.87
5.2.10.0070.03710.70
5.2.00.0030.04010.70
5.1.60.0070.0339.84
5.1.50.0030.03310.18
5.1.40.0100.03010.21
5.1.30.0030.03710.40
5.1.20.0030.05710.25
5.1.10.0030.05310.21
5.1.00.0070.03710.00
5.0.50.0030.0308.31
5.0.40.0030.0278.55
5.0.30.0000.0538.10
5.0.20.0100.0238.16
5.0.10.0030.0308.22
5.0.00.0070.0408.24
4.4.90.0000.0237.48
4.4.80.0000.0277.48
4.4.70.0000.0307.48
4.4.60.0030.0307.48
4.4.50.0000.0237.48
4.4.40.0030.0307.48
4.4.30.0000.0237.48
4.4.20.0000.0277.48
4.4.10.0070.0277.48
4.4.00.0130.0277.48
4.3.110.0030.0337.48
4.3.100.0070.0277.48
4.3.90.0030.0207.48
4.3.80.0000.0377.48
4.3.70.0030.0237.48
4.3.60.0030.0307.48
4.3.50.0000.0337.48
4.3.40.0070.0377.48
4.3.30.0030.0207.48
4.3.20.0070.0207.48
4.3.10.0030.0207.48
4.3.00.0100.0177.73

preferences:
139.26 ms | 1394 KiB | 7 Q