3v4l.org

run code in 300+ PHP versions simultaneously
<?php mt_srand(1361152757.2); for ($i=1; $i < 25; $i++) { echo mt_rand(), "\n"; }

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)
7.1.70.0080.00017.22
7.1.60.0070.01719.40
7.1.50.0030.01916.61
7.1.00.0070.06722.45
7.0.200.0050.00216.86
7.0.140.0030.07321.95
7.0.120.0000.03722.23
7.0.60.0030.04320.03
7.0.50.0100.08017.79
7.0.40.0070.06019.84
7.0.30.0170.04320.17
7.0.20.0400.07319.99
7.0.10.0030.05020.02
7.0.00.0100.06020.00
5.6.280.0030.07021.11
5.6.210.0070.08320.60
5.6.200.0130.03718.11
5.6.190.0030.08320.57
5.6.180.0430.08020.57
5.6.170.0130.04720.50
5.6.160.0100.04320.41
5.6.150.0100.03318.18
5.6.140.0070.03718.12
5.6.130.0070.03718.20
5.6.120.0070.05021.14
5.6.110.0130.07320.98
5.6.100.0170.07321.07
5.6.90.0030.04020.99
5.6.80.0130.05720.38
5.5.350.0200.08020.48
5.5.340.0070.08017.91
5.5.330.0100.06320.40
5.5.320.0200.07720.29
5.5.310.0130.06020.32
5.5.300.0070.03717.89
5.5.290.0100.08017.98
5.5.280.0070.05320.81
5.5.270.0030.09020.71
5.5.260.0170.07020.78
5.5.250.0100.03720.68
5.5.240.0070.07020.25
5.4.450.0100.07719.25
5.4.440.0070.08719.41
5.4.430.0100.06319.23
5.4.420.0070.05719.13
5.4.410.0130.05319.36
5.4.400.0100.07319.09
5.4.390.0130.06718.80
5.4.380.0070.04319.18
5.4.370.0100.04019.12
5.4.360.0000.07318.79
5.4.350.0030.05719.19
5.4.340.0130.07019.18
5.4.320.0030.04319.15
5.4.310.0170.06019.09
5.4.300.0030.03719.17
5.4.290.0070.05019.08
5.4.280.0030.07319.07
5.4.270.0100.05318.80
5.4.260.0030.05719.11
5.4.250.0170.07019.13
5.4.240.0070.04719.07
5.4.230.0000.05719.13
5.4.220.0030.05318.79
5.4.210.0000.04718.99
5.4.200.0100.06019.13
5.4.190.0000.06719.17
5.4.180.0030.05319.17
5.4.170.0030.04319.17
5.4.160.0070.04718.78
5.4.150.0100.07019.05
5.4.140.0030.07016.44
5.4.130.0100.07016.25
5.4.120.0100.04716.29
5.4.110.0170.04716.36
5.4.100.0030.04016.15
5.4.90.0030.03716.32
5.4.80.0070.04316.59
5.4.70.0030.05716.13
5.4.60.0000.04716.34
5.4.50.0100.05716.23
5.4.40.0100.06316.21
5.4.30.0100.06016.28
5.4.20.0170.06316.27
5.4.10.0000.04016.30
5.4.00.0030.05715.82
5.3.290.0000.05014.63
5.3.280.0070.05714.49
5.3.270.0070.08014.53
5.3.260.0070.03714.54
5.3.250.0100.03314.52
5.3.240.0100.07714.52
5.3.230.0130.07314.61
5.3.220.0100.07014.58
5.3.210.0100.06714.48
5.3.200.0030.04314.46
5.3.190.0030.04714.48
5.3.180.0000.04014.48
5.3.170.0100.03014.50
5.3.160.0130.06714.48
5.3.150.0100.05314.35
5.3.140.0070.07014.49
5.3.130.0000.06714.47
5.3.120.0030.06014.47
5.3.110.0100.04314.63
5.3.100.0070.07713.98
5.3.90.0070.03714.03
5.3.80.0030.08013.94
5.3.70.0230.05014.12
5.3.60.0070.07314.02
5.3.50.0030.06313.88
5.3.40.0200.06013.89
5.3.30.0100.03713.72
5.3.20.0030.05313.79
5.3.10.0070.07313.58
5.3.00.0100.06313.53
5.2.170.0100.05011.09
5.2.160.0070.05711.07
5.2.150.0030.06011.07
5.2.140.0030.04011.03
5.2.130.0170.05311.04
5.2.120.0070.05011.00
5.2.110.0100.05710.99
5.2.100.0170.05310.95
5.2.90.0130.05311.25
5.2.80.0070.03311.09
5.2.70.0100.06011.07
5.2.60.0130.06011.02
5.2.50.0000.04710.95
5.2.40.0100.05310.89
5.2.30.0070.03710.82
5.2.20.0030.06310.92
5.2.10.0030.06310.85
5.2.00.0030.04310.75
5.1.60.0000.0379.91
5.1.50.0030.04710.00
5.1.40.0100.04010.03
5.1.30.0100.03710.22
5.1.20.0100.05310.39
5.1.10.0000.06010.03
5.1.00.0070.05310.11
5.0.50.0030.0238.69
5.0.40.0000.0308.43
5.0.30.0030.0478.43
5.0.20.0070.0408.43
5.0.10.0000.0408.43
5.0.00.0000.0708.43
4.4.90.0000.0208.43
4.4.80.0070.0278.43
4.4.70.0030.0378.43
4.4.60.0030.0278.43
4.4.50.0000.0238.43
4.4.40.0070.0308.43
4.4.30.0030.0308.43
4.4.20.0000.0278.43
4.4.10.0130.0078.43
4.4.00.0000.0508.43
4.3.110.0000.0378.43
4.3.100.0070.0238.43
4.3.90.0030.0338.43
4.3.80.0030.0478.43
4.3.70.0000.0338.43
4.3.60.0030.0178.43
4.3.50.0070.0138.43
4.3.40.0030.0278.43
4.3.30.0030.0338.43
4.3.20.0000.0338.43
4.3.10.0030.0278.43
4.3.00.0030.0138.43

preferences:
37.76 ms | 401 KiB | 5 Q