3v4l.org

run code in 300+ PHP versions simultaneously
<?php $x = 0; for ($i=0; $i < 100000; $i++) { $x = $x + $i % mt_rand(); } echo $x;

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)
7.3.10.0000.01916.65
7.3.00.0030.01616.65
7.2.130.0060.00816.75
7.2.120.0060.01016.89
7.2.110.0100.01016.95
7.2.100.0060.01217.00
7.2.90.0110.00716.69
7.2.80.0070.01016.73
7.2.70.0100.01016.98
7.2.60.0110.00616.94
7.2.50.0090.00917.01
7.2.40.0030.01616.80
7.2.30.0080.00817.08
7.2.20.0070.00716.95
7.2.10.0040.01416.70
7.2.00.0040.01418.17
7.1.250.0070.01615.95
7.1.70.0000.01716.87
7.1.60.0070.02419.43
7.1.50.0100.02317.00
7.1.00.0030.08322.57
7.0.200.0000.01516.71
7.0.140.0130.07021.99
7.0.60.0000.04719.78
7.0.50.0000.04717.81
7.0.40.0130.08720.26
7.0.30.0270.04720.01
7.0.20.0430.08720.00
7.0.10.0030.09720.08
7.0.00.0200.07720.17
5.6.280.0070.08721.02
5.6.210.0030.09720.51
5.6.200.0100.07718.18
5.6.190.0130.09020.39
5.6.180.0470.08320.41
5.6.170.0300.06020.46
5.6.160.0070.10020.37
5.6.150.0070.09718.13
5.6.140.0030.05018.21
5.6.130.0070.05318.07
5.6.120.0030.07021.11
5.6.110.0070.08321.11
5.6.100.0100.08020.88
5.6.90.0070.04721.10
5.6.80.0070.09320.53
5.5.350.0270.07320.28
5.5.340.0130.08017.89
5.5.330.0030.05020.23
5.5.320.0200.05320.26
5.5.310.0230.09720.30
5.5.300.0030.09317.91
5.5.290.0030.05018.02
5.5.280.0130.09020.80
5.5.270.0130.06020.74
5.5.260.0070.06720.75
5.5.250.0030.08020.68
5.5.240.0030.08020.29
5.4.450.0170.06319.41
5.4.440.0770.07019.60
5.4.430.0030.07319.46
5.4.420.0130.07019.50
5.4.410.0100.07318.88
5.4.400.0070.07018.51
5.4.390.0170.05718.69
5.4.380.0200.05718.68
5.4.370.0230.07018.55
5.4.360.0130.06018.71
5.4.350.0060.05111.97
5.4.340.0050.05211.97
5.4.320.0090.05012.45
5.4.310.0070.04612.45
5.4.300.0070.04512.45
5.4.290.0040.04912.45
5.4.280.0060.04512.34
5.4.270.0070.05112.35
5.4.260.0090.05412.34
5.4.250.0040.04812.34
5.4.240.0070.06318.90
5.4.230.0070.06718.89
5.4.220.0100.06718.70
5.4.210.0000.07018.72
5.4.200.0100.06018.72
5.4.190.0100.06018.69
5.4.180.0100.06018.91
5.4.170.0100.06318.87
5.4.160.0200.05018.68
5.4.150.0200.05018.76
5.4.140.0070.06316.48
5.4.130.0100.06016.45
5.4.120.0130.05716.27
5.4.110.0000.07016.54
5.4.100.0070.06016.38
5.4.90.0070.06716.34
5.4.80.0130.05316.38
5.4.70.0070.06016.18
5.4.60.0070.06316.36
5.4.50.0100.09316.26
5.4.40.0130.08016.45
5.4.30.0070.06316.45
5.4.20.0200.05016.33
5.4.10.0200.05716.25
5.4.00.0130.05715.90
5.3.290.0070.05012.80
5.3.280.0100.06314.68
5.3.270.0100.06314.48
5.3.260.0130.06314.62
5.3.250.0030.07014.37
5.3.240.0100.06714.62
5.3.230.0100.10014.51
5.3.220.0130.05714.59
5.3.210.0200.05714.57
5.3.200.0030.06714.26
5.3.190.0200.06014.40
5.3.180.0100.06314.44
5.3.170.0070.06314.65
5.3.160.0100.06314.60
5.3.150.0000.07314.40
5.3.140.0170.06014.59
5.3.130.0030.07714.44
5.3.120.0030.07014.24
5.3.110.0130.06014.63
5.3.100.0100.06013.95
5.3.90.0170.08014.02
5.3.80.0100.06313.86
5.3.70.0070.06314.16
5.3.60.0170.05314.01
5.3.50.0130.06013.96
5.3.40.0100.09313.88
5.3.30.0170.05713.84
5.3.20.0030.06313.63
5.3.10.0000.06713.66
5.3.00.0030.06713.65
5.2.170.0000.06711.06
5.2.160.0070.05710.97
5.2.150.0030.06311.13
5.2.140.0030.06011.05
5.2.130.0030.06011.25
5.2.120.0030.06010.93
5.2.110.0100.05311.11
5.2.100.0130.05011.19
5.2.90.0130.08011.11
5.2.80.0030.07011.01
5.2.70.0030.06011.24
5.2.60.0030.06311.14
5.2.50.0070.05710.93
5.2.40.0070.05711.15
5.2.30.0100.06010.96
5.2.20.0070.05710.71
5.2.10.0070.05310.94
5.2.00.0070.05710.79
5.1.60.0100.0779.98
5.1.50.0000.05710.14
5.1.40.0070.0879.92
5.1.30.0130.04710.48
5.1.20.0130.04710.41
5.1.10.0000.05710.16
5.1.00.0070.05010.05
5.0.50.0030.0738.57
5.0.40.0130.0608.63
5.0.30.0070.1078.36
5.0.20.0030.0738.17
5.0.10.0030.0738.25
5.0.00.0070.1108.19
4.4.90.0130.0876.96
4.4.80.0030.0676.96
4.4.70.0100.0576.96
4.4.60.0070.0936.96
4.4.50.0000.0676.96
4.4.40.0030.0776.96
4.4.30.0000.0736.96
4.4.20.0100.0606.96
4.4.10.0030.0676.96
4.4.00.0070.0736.96
4.3.110.0070.0606.96
4.3.100.0030.0676.96
4.3.90.0000.0676.96
4.3.80.0000.0806.96
4.3.70.0000.0676.96
4.3.60.0000.0706.96
4.3.50.0030.0676.96
4.3.40.0000.0836.96
4.3.30.0000.0736.96
4.3.20.0000.3076.96
4.3.10.0000.2936.96
4.3.00.0000.2736.78

preferences:
37.26 ms | 400 KiB | 5 Q