3v4l.org

run code in 300+ PHP versions simultaneously
<?php assert((function(){ assert((function(){ return true; }()); return true; })());

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)
5.6.120.0070.06721.10
5.6.110.0000.04720.98
5.6.100.0100.07720.98
5.6.90.0000.04321.09
5.6.80.0170.07020.27
5.6.70.3500.03720.40
5.5.280.0070.05320.73
5.5.270.0030.07720.76
5.5.260.0030.08020.79
5.5.250.0030.07720.75
5.5.240.0300.07320.21
5.4.440.0930.07319.43
5.4.430.1230.06019.59
5.4.420.1000.06319.29
5.4.410.1170.07319.47
5.4.400.1170.05719.25
5.4.390.0870.06318.83
5.4.380.0870.07019.00
5.4.370.0970.06319.25
5.4.360.1000.06719.27
5.4.350.0800.04719.02
5.4.340.0670.06019.27
5.4.320.0970.06018.85
5.4.310.1200.05019.09
5.4.300.0830.07319.27
5.4.290.1030.05319.02
5.4.280.1100.05319.24
5.4.270.0900.04719.27
5.4.260.0970.05719.14
5.4.250.0900.07019.27
5.4.240.0900.06319.26
5.4.230.0770.04719.07
5.4.220.0870.06019.11
5.4.210.0770.04719.27
5.4.200.0700.05716.82
5.4.190.1130.06019.01
5.4.180.0970.05319.01
5.4.170.0900.06319.01
5.4.160.0970.06018.96
5.4.150.1070.05719.35
5.4.140.0870.06716.45
5.4.130.0770.07016.50
5.4.120.0930.05316.78
5.4.110.1000.06016.35
5.4.100.0830.08016.61
5.4.90.0470.05016.58
5.4.80.0800.06016.56
5.4.70.1030.07316.43
5.4.60.0770.06716.53
5.4.50.0770.06016.70
5.4.40.0500.05716.31
5.4.30.0100.05316.28
5.4.20.1430.05016.51
5.4.10.0700.05716.36
5.4.00.0370.05315.96
5.3.290.0130.05314.63
5.3.280.0270.03714.50
5.3.270.0630.06714.66
5.3.260.0800.07014.60
5.3.250.0800.05014.71
5.3.240.1030.05714.76
5.3.230.1200.04014.51
5.3.220.0830.04714.66
5.3.210.0830.05014.57
5.3.200.0900.05714.59
5.3.190.1200.05714.48
5.3.180.0770.05714.58
5.3.170.1100.05314.43
5.3.160.0900.06714.58
5.3.150.0900.05314.48
5.3.140.0870.05714.57
5.3.130.0870.06314.39
5.3.120.1000.06314.61
5.3.110.0900.06014.52
5.3.100.0830.06014.13
5.3.90.1130.04713.88
5.3.80.0870.04714.16
5.3.70.0700.05313.95
5.3.60.0900.05314.02
5.3.50.0830.05313.86
5.3.40.0900.05014.19
5.3.30.0930.05313.82
5.3.20.0800.05313.60
5.3.10.0930.04313.57
5.3.00.1070.07013.69
5.2.170.0800.04310.98
5.2.160.0630.04710.99
5.2.150.0630.05011.03
5.2.140.0800.04311.08
5.2.130.0730.03710.95
5.2.120.0600.04710.95
5.2.110.0870.04311.26
5.2.100.0630.04311.09
5.2.90.0770.04011.09
5.2.80.0630.04710.98
5.2.70.0900.05010.93
5.2.60.0830.05011.20
5.2.50.0770.04010.80
5.2.40.0600.04311.04
5.2.30.0500.05310.91
5.2.20.0530.04710.81
5.2.10.0500.05010.77
5.2.00.0570.04310.80
5.1.60.0500.0439.91
5.1.50.0500.0439.91
5.1.40.0570.0409.84
5.1.30.0530.03310.24
5.1.20.0500.05310.37
5.1.10.0300.0479.99
5.1.00.0470.05010.12
5.0.50.0200.0338.47
5.0.40.0230.0308.34
5.0.30.0170.0538.14
5.0.20.0200.0338.25
5.0.10.0130.0308.08
5.0.00.0300.0408.07
4.4.90.0230.0205.77
4.4.80.0330.0305.80
4.4.70.0270.0305.75
4.4.60.0300.0205.74
4.4.50.0300.0205.84
4.4.40.0230.0435.77
4.4.30.0230.0305.84
4.4.20.0230.0335.89
4.4.10.0200.0305.85
4.4.00.0330.0275.83
4.3.110.0300.0175.77
4.3.100.0230.0305.68
4.3.90.0330.0235.75
4.3.80.0230.0505.74
4.3.70.0230.0235.77
4.3.60.0270.0205.74
4.3.50.0200.0305.74
4.3.40.0300.0375.61
4.3.30.0070.0335.55
4.3.20.0170.0235.55
4.3.10.0100.0305.55
4.3.00.0070.0278.53

preferences:
140.9 ms | 1394 KiB | 7 Q