3v4l.org

run code in 300+ PHP versions simultaneously
<?php chr(150)

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)
5.6.110.0170.06021.02
5.6.100.0100.07021.07
5.6.90.0030.04020.96
5.6.80.0030.07720.39
5.5.270.0100.05020.72
5.5.260.0070.08720.86
5.5.250.0030.08320.68
5.5.240.0070.07020.25
5.4.430.1070.06719.63
5.4.420.1030.07019.15
5.4.410.0670.05319.02
5.4.400.0870.05319.22
5.4.390.0900.07319.09
5.4.380.1000.05019.16
5.4.370.0700.06019.13
5.4.360.0670.06319.21
5.4.350.1030.05319.21
5.4.340.0770.05318.85
5.4.320.0900.08019.22
5.4.310.0870.04318.90
5.4.300.0870.06019.19
5.4.290.0770.05319.06
5.4.280.0770.06719.11
5.4.270.0970.03718.82
5.4.260.0800.05019.16
5.4.250.1070.04719.04
5.4.240.0770.06719.16
5.4.230.0800.06319.21
5.4.220.0730.04719.00
5.4.210.1070.06318.81
5.4.200.0930.06316.91
5.4.190.0730.07019.04
5.4.180.0800.05019.14
5.4.170.0900.05319.05
5.4.160.1070.07018.80
5.4.150.0830.04718.93
5.4.140.0970.04716.34
5.4.130.0870.05316.41
5.4.120.0930.05016.38
5.4.110.0900.05716.32
5.4.100.0830.05316.52
5.4.90.0930.05016.19
5.4.80.0870.05016.17
5.4.70.0830.05316.16
5.4.60.0830.05716.16
5.4.50.0830.05016.38
5.4.40.0900.05716.16
5.4.30.0600.04716.51
5.4.20.0770.08016.29
5.4.10.1000.06716.19
5.4.00.0870.04015.87
5.3.290.0900.04714.58
5.3.280.1100.05314.59
5.3.270.0830.06014.43
5.3.260.0900.05014.52
5.3.250.0800.05014.45
5.3.240.0870.05314.40
5.3.230.0770.05714.50
5.3.220.0870.05314.43
5.3.210.0770.04714.42
5.3.200.0770.05314.48
5.3.190.0830.05014.51
5.3.180.0800.05014.57
5.3.170.0500.06014.35
5.3.160.0870.05014.59
5.3.150.0800.04314.43
5.3.140.0830.06014.44
5.3.130.0830.06014.49
5.3.120.0930.05714.53
5.3.110.0700.05714.49
5.3.100.0870.04713.93
5.3.90.0730.05714.05
5.3.80.0700.05314.04
5.3.70.0870.05013.80
5.3.60.0800.05014.02
5.3.50.0670.05313.78
5.3.40.0900.05713.96
5.3.30.0670.05713.75
5.3.20.0670.05313.57
5.3.10.1030.04013.67
5.3.00.0830.05013.58
5.2.170.0770.03711.09
5.2.160.0700.04311.15
5.2.150.0570.04011.04
5.2.140.0600.04711.01
5.2.130.0530.04311.09
5.2.120.0470.04311.11
5.2.110.0700.04311.02
5.2.100.0500.05010.96
5.2.90.0500.04010.93
5.2.80.0670.04311.03
5.2.70.0470.05011.03
5.2.60.0630.04010.91
5.2.50.0600.04310.95
5.2.40.0400.04310.82
5.2.30.0530.04311.06
5.2.20.0400.04311.04
5.2.10.0370.04310.80
5.2.00.0530.04010.65
5.1.60.0370.0439.96
5.1.50.0570.0279.87
5.1.40.0430.0409.90
5.1.30.0330.04310.29
5.1.20.0300.04310.41
5.1.10.0530.03010.06
5.1.00.0400.03710.06
5.0.50.0270.0278.44
5.0.40.0370.0208.39
5.0.30.0230.0378.15
5.0.20.0330.0238.19
5.0.10.0270.0238.22
5.0.00.0270.0438.08
4.4.90.0370.0205.86
4.4.80.0200.0235.73
4.4.70.0130.0235.78
4.4.60.0230.0235.85
4.4.50.0270.0205.82
4.4.40.0270.0275.77
4.4.30.0230.0175.80
4.4.20.0300.0175.85
4.4.10.0270.0275.96
4.4.00.0270.0335.79
4.3.110.0270.0235.73
4.3.100.0230.0235.79
4.3.90.0200.0275.73
4.3.80.0270.0375.64
4.3.70.0330.0135.80
4.3.60.0170.0205.75
4.3.50.0230.0235.80
4.3.40.0300.0305.64
4.3.30.0070.0274.41
4.3.20.0100.0204.52
4.3.10.0170.0174.34
4.3.00.0070.0177.13

preferences:
145.11 ms | 1394 KiB | 7 Q