3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(is_numeric(010'));

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)
5.4.270.0100.07318.96
5.4.260.0200.06718.77
5.4.250.0170.04718.77
5.4.240.0170.04318.95
5.4.230.0030.06719.00
5.4.220.0170.04719.09
5.4.210.0170.05019.02
5.4.200.0170.06718.66
5.4.190.0100.06319.09
5.4.180.0170.05318.90
5.4.170.0100.05718.80
5.4.160.0130.05719.08
5.4.150.0200.06719.01
5.4.140.0000.06716.42
5.4.130.0100.05316.47
5.4.120.0000.08016.43
5.4.110.0070.06016.62
5.4.100.0070.07016.41
5.4.90.0030.05716.62
5.4.80.0100.05716.50
5.4.70.0000.07316.46
5.4.60.0070.07016.54
5.4.50.0070.05016.53
5.4.40.0170.04016.68
5.4.30.0130.04716.35
5.4.20.0100.07316.45
5.4.10.0070.06716.54
5.4.00.0130.05716.04
5.3.280.0070.05714.61
5.3.270.0200.04314.46
5.3.260.0130.04714.39
5.3.250.0130.06714.61
5.3.240.0070.05314.61
5.3.230.0130.07314.75
5.3.220.0070.05714.27
5.3.210.0100.05314.60
5.3.200.0070.06014.57
5.3.190.0030.05314.34
5.3.180.0070.07314.42
5.3.170.0200.05714.56
5.3.160.0070.07014.61
5.3.150.0070.07314.58
5.3.140.0130.04714.57
5.3.130.0100.05314.56
5.3.120.0030.05714.58
5.3.110.0000.08014.56
5.3.100.0200.06014.05
5.3.90.0200.06313.86
5.3.80.0070.07313.89
5.3.70.0100.07014.02
5.3.60.0130.06314.00
5.3.50.0130.07313.84
5.3.40.0030.05714.04
5.3.30.0030.07013.92
5.3.20.0070.07713.47
5.3.10.0000.05313.74
5.3.00.0100.06313.50
5.2.170.0100.04311.02
5.2.160.0130.05711.14
5.2.150.0030.06310.91
5.2.140.0030.05011.23
5.2.130.0030.06011.25
5.2.120.0070.05311.11
5.2.110.0030.06011.10
5.2.100.0100.04011.11
5.2.90.0070.06311.25
5.2.80.0070.06010.97
5.2.70.0100.05011.23
5.2.60.0030.04710.98
5.2.50.0070.05011.13
5.2.40.0100.04010.93
5.2.30.0030.05710.87
5.2.20.0030.04310.96
5.2.10.0130.04710.93
5.2.00.0030.05710.65
5.1.60.0030.03310.09
5.1.50.0030.05010.02
5.1.40.0130.04010.02
5.1.30.0170.02310.55
5.1.20.0070.04010.41
5.1.10.0100.0439.84
5.1.00.0030.0379.85
5.0.50.0070.0378.63
5.0.40.0070.0308.33
5.0.30.0030.0578.16
5.0.20.0100.0208.25
5.0.10.0000.0338.15
5.0.00.0030.0408.07
4.4.90.0100.0137.21
4.4.80.0100.0277.21
4.4.70.0030.0307.21
4.4.60.0070.0277.21
4.4.50.0000.0277.21
4.4.40.0070.0407.21
4.4.30.0030.0307.21
4.4.20.0070.0207.21
4.4.10.0070.0337.21
4.4.00.0030.0377.21
4.3.110.0030.0307.21
4.3.100.0100.0177.21
4.3.90.0070.0277.21
4.3.80.0130.0337.21
4.3.70.0000.0337.21
4.3.60.0000.0237.21
4.3.50.0070.0237.21
4.3.40.0030.0437.21
4.3.30.0030.0237.21
4.3.20.0030.0207.21
4.3.10.0030.0207.21
4.3.00.0000.0234.53

preferences:
138.97 ms | 1394 KiB | 7 Q