3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo (float) "0.00050722"

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)
5.4.260.0030.06018.81
5.4.250.0030.08018.88
5.4.240.0200.06018.77
5.4.230.0070.08018.95
5.4.220.0170.07319.01
5.4.210.0130.05718.73
5.4.200.0030.05318.92
5.4.190.0030.06018.89
5.4.180.0130.04718.92
5.4.170.0100.05318.77
5.4.160.0130.07318.76
5.4.150.0030.05719.01
5.4.140.0030.07316.35
5.4.130.0130.04316.45
5.4.120.0070.07316.34
5.4.110.0200.04716.25
5.4.100.0130.06316.29
5.4.90.0230.05316.37
5.4.80.0070.06716.23
5.4.70.0070.05316.49
5.4.60.0100.07016.24
5.4.50.0100.04316.41
5.4.40.0070.05016.52
5.4.30.0170.05016.38
5.4.20.0070.04716.38
5.4.10.0130.04316.45
5.4.00.0100.04715.64
5.3.280.0100.05314.61
5.3.270.0170.05314.46
5.3.260.0100.05014.44
5.3.250.0100.07014.62
5.3.240.0070.05014.63
5.3.230.0170.05314.64
5.3.220.0100.05014.57
5.3.210.0170.05014.46
5.3.200.0370.03714.34
5.3.190.0130.05314.45
5.3.180.0030.05714.66
5.3.170.0100.05714.50
5.3.160.0030.05714.66
5.3.150.0030.05714.56
5.3.140.0070.05014.33
5.3.130.0070.07314.56
5.3.120.0030.08014.25
5.3.110.0070.05314.70
5.3.100.0070.06714.13
5.3.90.0070.07313.94
5.3.80.0070.05013.97
5.3.70.0130.04714.04
5.3.60.0100.04714.01
5.3.50.0070.05013.96
5.3.40.0100.04313.89
5.3.30.0100.04313.79
5.3.20.0100.06313.53
5.3.10.0070.07013.52
5.3.00.0070.07313.41
5.2.170.0030.04311.15
5.2.160.0070.04011.16
5.2.150.0130.03311.05
5.2.140.0030.04311.05
5.2.130.0070.03711.01
5.2.120.0070.03711.00
5.2.110.0170.03311.25
5.2.100.0000.06311.12
5.2.90.0070.04011.01
5.2.80.0070.05011.24
5.2.70.0030.06311.01
5.2.60.0000.04311.20
5.2.50.0070.04711.04
5.2.40.0070.03710.88
5.2.30.0030.04010.98
5.2.20.0030.05310.97
5.2.10.0070.03710.92
5.2.00.0100.05710.70
5.1.60.0030.0409.91
5.1.50.0070.03010.06
5.1.40.0130.02710.21
5.1.30.0030.03710.40
5.1.20.0000.04010.51
5.1.10.0100.04710.25
5.1.00.0100.03010.11
5.0.50.0030.0408.50
5.0.40.0130.0178.45
5.0.30.0100.0438.45
5.0.20.0100.0238.02
5.0.10.0000.0408.26
5.0.00.0030.0578.14
4.4.90.0000.0275.80
4.4.80.0000.0235.78
4.4.70.0000.0235.89
4.4.60.0030.0275.73
4.4.50.0000.0305.84
4.4.40.0030.0505.73
4.4.30.0000.0235.84
4.4.20.0000.0335.84
4.4.10.0030.0205.82
4.4.00.0000.0475.77
4.3.110.0030.0205.71
4.3.100.0000.0335.71
4.3.90.0000.0235.70
4.3.80.0030.0305.66
4.3.70.0000.0235.82
4.3.60.0000.0235.66
4.3.50.0030.0235.70
4.3.40.0070.0375.65
4.3.30.0070.0204.84
4.3.20.0030.0234.84
4.3.10.0070.0174.84
4.3.00.0170.0277.80

preferences:
179.21 ms | 1394 KiB | 7 Q