3v4l.org

run code in 300+ PHP versions simultaneously
<?php (string)10.9

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)
5.4.260.0070.07718.83
5.4.250.0100.05018.92
5.4.240.0100.05018.90
5.4.230.0100.06018.71
5.4.220.0170.07318.77
5.4.210.0170.04718.63
5.4.200.0070.05318.90
5.4.190.0070.06018.98
5.4.180.0070.05718.72
5.4.170.0100.07018.89
5.4.160.0000.06318.97
5.4.150.0130.07718.71
5.4.140.0070.06016.45
5.4.130.0170.06016.23
5.4.120.0070.05316.48
5.4.110.0170.07316.34
5.4.100.0030.05716.42
5.4.90.0100.05016.50
5.4.80.0070.05316.24
5.4.70.0070.05016.21
5.4.60.0130.06016.33
5.4.50.0170.05716.50
5.4.40.0070.05016.29
5.4.30.0000.05716.39
5.4.20.0100.04716.17
5.4.10.0070.05316.45
5.4.00.0000.05315.98
5.3.280.0200.06014.43
5.3.270.0030.08314.65
5.3.260.0170.04714.63
5.3.250.0070.07314.60
5.3.240.0070.06014.70
5.3.230.0070.05014.49
5.3.220.0230.03314.59
5.3.210.0030.07014.56
5.3.200.0070.05314.59
5.3.190.0170.05014.34
5.3.180.0230.06014.58
5.3.170.0100.07314.58
5.3.160.0070.06314.61
5.3.150.0230.05014.58
5.3.140.0030.07014.58
5.3.130.0030.05714.57
5.3.120.0130.04714.55
5.3.110.0130.04314.42
5.3.100.0030.06313.89
5.3.90.0200.03713.89
5.3.80.0030.06314.04
5.3.70.0100.04714.17
5.3.60.0070.06013.70
5.3.50.0100.04713.64
5.3.40.0070.05013.95
5.3.30.0100.05713.92
5.3.20.0070.05013.57
5.3.10.0070.05013.67
5.3.00.0070.05013.66
5.2.170.0030.04311.25
5.2.160.0000.04311.25
5.2.150.0000.04711.29
5.2.140.0070.04311.13
5.2.130.0070.03711.01
5.2.120.0030.04011.11
5.2.110.0100.04311.03
5.2.100.0000.04711.11
5.2.90.0070.04010.86
5.2.80.0070.04011.24
5.2.70.0000.06311.12
5.2.60.0030.06010.95
5.2.50.0100.05010.92
5.2.40.0000.06010.93
5.2.30.0170.03311.00
5.2.20.0130.04310.88
5.2.10.0070.03711.08
5.2.00.0100.03710.89
5.1.60.0030.0339.92
5.1.50.0100.0439.87
5.1.40.0030.04710.04
5.1.30.0000.06010.27
5.1.20.0070.03310.38
5.1.10.0070.05010.02
5.1.00.0130.04310.21
5.0.50.0100.0238.31
5.0.40.0000.0438.46
5.0.30.0130.0338.27
5.0.20.0030.0308.16
5.0.10.0030.0438.35
5.0.00.0130.0478.20
4.4.90.0030.0307.23
4.4.80.0030.0277.23
4.4.70.0170.0277.23
4.4.60.0000.0307.23
4.4.50.0100.0137.23
4.4.40.0000.0407.23
4.4.30.0070.0277.23
4.4.20.0070.0237.23
4.4.10.0000.0277.23
4.4.00.0030.0407.23
4.3.110.0030.0207.23
4.3.100.0030.0207.23
4.3.90.0000.0237.23
4.3.80.0030.0337.23
4.3.70.0000.0307.23
4.3.60.0100.0207.23
4.3.50.0100.0137.23
4.3.40.0030.0307.23
4.3.30.0030.0207.23
4.3.20.0070.0277.23
4.3.10.0070.0237.23
4.3.00.0100.02313.23

preferences:
143.03 ms | 1394 KiB | 7 Q