3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo (int) 0.1 + 0.7

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)
5.4.380.0130.06318.68
5.4.370.0200.05718.61
5.4.360.0170.05318.74
5.4.350.0230.05318.50
5.4.340.0270.04718.64
5.4.320.0200.05318.71
5.4.310.0230.05018.72
5.4.300.0170.06718.72
5.4.290.0200.05318.46
5.4.280.0200.05318.48
5.4.270.0230.05018.55
5.4.260.0170.05718.69
5.4.250.0130.07018.65
5.4.240.0200.05318.74
5.4.230.0230.04718.49
5.4.220.0270.04718.64
5.4.210.0170.05718.64
5.4.200.0200.05016.50
5.4.190.0230.05318.66
5.4.180.0170.06718.70
5.4.170.0370.05018.64
5.4.160.0070.06718.72
5.4.150.0170.05718.63
5.4.140.0200.05016.18
5.4.130.0100.05316.20
5.4.120.0230.05316.16
5.4.110.0230.05016.06
5.4.100.0270.05716.05
5.4.90.0200.05716.35
5.4.80.0270.04316.15
5.4.70.0300.04716.20
5.4.60.0300.04316.09
5.4.50.0200.06316.32
5.4.40.0200.04716.11
5.4.30.0300.05015.99
5.4.20.0130.06016.15
5.4.10.0330.05316.16
5.4.00.0230.05715.76
5.3.290.0230.07014.67
5.3.280.0230.06314.59
5.3.270.0230.06714.59
5.3.260.0230.05014.68
5.3.250.0130.07314.54
5.3.240.0230.06014.66
5.3.230.0200.05014.49
5.3.220.0170.05314.47
5.3.210.0130.06714.60
5.3.200.0170.06314.56
5.3.190.0130.06014.54
5.3.180.0170.06014.51
5.3.170.0270.05014.55
5.3.160.0230.05314.53
5.3.150.0370.05014.53
5.3.140.0330.06314.56
5.3.130.0300.06714.57
5.3.120.0130.06714.44
5.3.110.0200.05714.64
5.3.100.0370.03714.01
5.3.90.0230.06313.93
5.3.80.0130.06014.11
5.3.70.0170.05713.99
5.3.60.0230.05013.98
5.3.50.0270.04313.92
5.3.40.0130.06014.04
5.3.30.0400.03013.90
5.3.20.0270.07013.76
5.3.10.0230.04313.64
5.3.00.0170.05313.54
5.2.170.0230.04311.17
5.2.160.0130.04011.29
5.2.150.0130.04011.28
5.2.140.0200.03711.11
5.2.130.0030.06311.09
5.2.120.0130.04311.08
5.2.110.0100.04711.05
5.2.100.0100.04311.16
5.2.90.0170.04011.08
5.2.80.0100.04311.27
5.2.70.0230.03011.04
5.2.60.0100.05011.00
5.2.50.0200.04011.16
5.2.40.0130.03710.92
5.2.30.0070.04710.96
5.2.20.0130.04011.10
5.2.10.0030.04710.89
5.2.00.0130.03710.74
5.1.60.0070.03710.03
5.1.50.0170.02710.04
5.1.40.0130.0339.93
5.1.30.0070.04010.37
5.1.20.0130.03710.36
5.1.10.0200.02710.13
5.1.00.0130.03710.09
5.0.50.0070.0308.61
5.0.40.0130.0238.38
5.0.30.0030.0478.19
5.0.20.0070.0278.29
5.0.10.0100.0308.35
5.0.00.0100.0408.19
4.4.90.0170.0175.92
4.4.80.0030.0235.85
4.4.70.0070.0235.85
4.4.60.0130.0275.88
4.4.50.0170.0205.83
4.4.40.0130.0305.88
4.4.30.0100.0205.87
4.4.20.0000.0275.95
4.4.10.0000.0275.93
4.4.00.0130.0275.85
4.3.110.0030.0235.84
4.3.100.0100.0205.89
4.3.90.0070.0205.79
4.3.80.0130.0275.89
4.3.70.0100.0205.80
4.3.60.0030.0235.82
4.3.50.0070.0305.82
4.3.40.0100.0305.79
4.3.30.0070.0204.59
4.3.20.0000.0274.57
4.3.10.0030.0234.49
4.3.00.0100.0237.59

preferences:
145.9 ms | 1394 KiB | 7 Q