3v4l.org

run code in 300+ PHP versions simultaneously
<?php $scores = array('110.00', '67%'); foreach ($scores as $score) print_r(array('score' => $score, is_numeric' => is_numeric($score), 'is_float' => is_float($score), 'floatval' => floatval($score)));

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)
5.4.390.0230.06718.74
5.4.380.0330.05718.63
5.4.370.0370.07318.82
5.4.360.0330.05318.59
5.4.350.0470.04018.80
5.4.340.0230.06018.56
5.4.320.0530.05018.77
5.4.310.0400.07018.63
5.4.300.0470.07018.78
5.4.290.0430.07018.52
5.4.280.0330.06718.73
5.4.270.0300.07018.73
5.4.260.0300.06018.75
5.4.250.0330.06018.69
5.4.240.0400.05318.62
5.4.230.0330.05318.49
5.4.220.0370.07318.55
5.4.210.0370.05018.60
5.4.200.0530.05316.71
5.4.190.0270.06018.57
5.4.180.0270.06718.55
5.4.170.0400.07018.80
5.4.160.0400.04718.64
5.4.150.0300.05718.59
5.4.140.0370.05316.30
5.4.130.0330.05016.33
5.4.120.0300.05716.41
5.4.110.0400.04016.28
5.4.100.0300.05716.21
5.4.90.0270.05316.45
5.4.80.0270.05016.24
5.4.70.0330.05316.46
5.4.60.0300.05016.18
5.4.50.0330.04716.20
5.4.40.0300.06716.40
5.4.30.0230.05716.22
5.4.20.0370.05016.29
5.4.10.0330.05716.18
5.4.00.0230.06015.88
5.3.290.0330.05714.72
5.3.280.0400.06014.57
5.3.270.0400.05714.52
5.3.260.0330.05714.64
5.3.250.0400.08014.51
5.3.240.0300.06714.59
5.3.230.0300.06014.69
5.3.220.0200.06714.46
5.3.210.0300.08014.55
5.3.200.0300.05714.52
5.3.190.0300.05314.52
5.3.180.0270.06314.48
5.3.170.0330.04714.49
5.3.160.0330.05314.60
5.3.150.0270.05714.57
5.3.140.0430.04714.64
5.3.130.0370.05314.60
5.3.120.0300.08014.45
5.3.110.0230.06314.46
5.3.100.0300.05713.95
5.3.90.0470.06714.00
5.3.80.0400.06314.01
5.3.70.0370.04314.01
5.3.60.0270.05314.10
5.3.50.0400.05013.84
5.3.40.0370.05014.02
5.3.30.0400.04013.88
5.3.20.0300.04313.64
5.3.10.0230.05313.57
5.3.00.0330.05713.71
5.2.170.0230.04711.11
5.2.160.0300.05011.15
5.2.150.0430.04311.29
5.2.140.0230.06011.11
5.2.130.0300.04011.05
5.2.120.0270.04011.03
5.2.110.0170.05011.07
5.2.100.0270.03711.14
5.2.90.0270.06011.14
5.2.80.0230.04011.08
5.2.70.0130.05011.13
5.2.60.0270.04711.08
5.2.50.0230.05010.95
5.2.40.0270.03311.02
5.2.30.0230.04311.00
5.2.20.0470.03710.93
5.2.10.0200.03710.84
5.2.00.0270.03310.71
5.1.60.0200.0509.96
5.1.50.0230.03310.03
5.1.40.0300.02710.11
5.1.30.0200.03310.39
5.1.20.0230.04010.43
5.1.10.0130.04010.05
5.1.00.0100.04310.18
5.0.50.0170.0238.59
5.0.40.0170.0278.48
5.0.30.0100.0478.24
5.0.20.0130.0308.23
5.0.10.0130.0278.25
5.0.00.0070.0478.18
4.4.90.0130.0177.38
4.4.80.0130.0177.38
4.4.70.0000.0307.38
4.4.60.0070.0237.38
4.4.50.0100.0207.38
4.4.40.0070.0437.38
4.4.30.0130.0177.38
4.4.20.0130.0207.38
4.4.10.0100.0237.38
4.4.00.0100.0337.38
4.3.110.0130.0237.38
4.3.100.0130.0207.38
4.3.90.0100.0207.38
4.3.80.0100.0377.38
4.3.70.0100.0237.38
4.3.60.0100.0207.38
4.3.50.0130.0207.38
4.3.40.0070.0377.38
4.3.30.0070.0207.38
4.3.20.0000.0307.38
4.3.10.0070.0277.38
4.3.00.0000.0237.22

preferences:
140.89 ms | 1394 KiB | 7 Q