3v4l.org

run code in 300+ PHP versions simultaneously
<?php while(true) { echo time(); }

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)
7.2.00.0050.00818.89
7.1.200.0120.00615.65
7.1.100.0030.01417.87
7.1.70.0030.00716.94
7.1.60.0100.00319.40
7.1.50.0160.00916.98
7.1.00.0030.05022.35
7.0.200.0060.00316.70
7.0.140.0070.07321.92
7.0.100.0030.04019.95
7.0.90.0100.09320.12
7.0.80.0130.08019.91
7.0.70.0170.06019.84
7.0.60.0030.05019.96
7.0.50.0200.07720.24
7.0.40.0100.07720.08
7.0.30.0070.08720.00
7.0.20.0230.06720.09
7.0.10.0130.08020.04
7.0.00.0100.05020.09
5.6.280.0070.07720.77
5.6.250.0030.04320.75
5.6.240.0100.03720.69
5.6.230.0170.08020.68
5.6.220.0070.05020.67
5.6.210.0130.07720.73
5.6.200.0070.06021.03
5.6.190.0130.05021.03
5.6.180.0130.05721.08
5.6.170.0130.08020.95
5.6.160.0100.07720.95
5.6.150.0270.07021.00
5.6.140.0170.07020.98
5.6.130.0230.04721.03
5.6.120.0200.06020.93
5.6.110.0130.07020.96
5.6.100.0100.04721.09
5.6.90.0170.05721.08
5.6.80.0170.08020.38
5.6.70.0170.07320.37
5.6.60.0030.06320.44
5.6.50.0170.07320.43
5.6.40.0030.06320.28
5.6.30.0170.07320.39
5.6.20.0070.07320.41
5.6.10.0130.06720.35
5.6.00.0230.06320.41
5.5.380.0170.06320.43
5.5.370.0130.08020.56
5.5.360.0170.07320.49
5.5.350.0230.07020.43
5.5.340.0030.08320.78
5.5.330.0130.07720.82
5.5.320.0170.07320.87
5.5.310.0230.07020.76
5.5.300.0070.08320.88
5.5.290.0100.07720.63
5.5.280.0030.09020.89
5.5.270.0130.07320.76
5.5.260.0070.05320.62
5.5.250.0070.06720.64
5.5.240.0070.08720.26
5.5.230.0030.08720.13
5.5.220.0130.07720.25
5.5.210.0100.08320.29
5.5.200.0200.07020.26
5.5.190.0130.07720.27
5.5.180.0170.07020.25
5.5.160.0200.06720.23
5.5.150.0100.07720.25
5.5.140.0130.07720.26
5.5.130.0130.07020.16
5.5.120.0100.07020.25
5.5.110.0130.06020.07
5.5.100.0030.08720.09
5.5.90.0130.07719.96
5.5.80.0130.04319.96
5.5.70.0230.06320.09
5.5.60.0200.07020.05
5.5.50.0270.06320.09
5.5.40.0030.04320.02
5.5.30.0000.05720.12
5.5.20.0200.07020.04
5.5.10.0130.06020.13
5.5.00.0100.07020.02
5.4.450.0030.05719.04
5.4.440.0100.08019.44
5.4.430.0030.05019.20
5.4.420.0070.08719.23
5.4.410.0030.07019.24
5.4.400.0170.07018.85
5.4.390.0070.06718.91
5.4.380.0100.04318.96
5.4.370.0070.04718.96
5.4.360.0170.07018.91
5.4.350.0030.04318.88
5.4.340.0130.04318.96
5.4.320.0030.07318.81
5.4.310.0130.05718.94
5.4.300.0130.07318.74
5.4.290.0070.05319.11
5.4.280.0130.07318.86
5.4.270.0030.05319.07
5.4.260.0200.07018.91
5.4.250.0130.04318.97
5.4.240.0070.04718.92
5.4.230.0200.06718.88
5.4.220.0130.04318.95
5.4.210.0130.04719.06
5.4.200.0070.06318.88
5.4.190.0130.07718.88
5.4.180.0100.07719.06
5.4.170.0070.07019.03
5.4.160.0170.07318.69
5.4.150.0200.07018.69
5.4.140.0170.06716.29
5.4.130.0030.07716.25
5.4.120.0070.07316.28
5.4.110.0100.06716.25
5.4.100.0170.06716.18
5.4.90.0070.07716.22
5.4.80.0030.04016.31
5.4.70.0070.03016.12
5.4.60.0130.06716.08
5.4.50.0030.06316.27
5.4.40.0070.04316.21
5.4.30.0130.02716.22
5.4.20.0230.06016.15
5.4.10.0100.04716.19
5.4.00.0070.04015.81
5.3.290.0100.07014.92
5.3.280.0070.08014.92
5.3.270.0030.04314.92
5.3.260.0130.06014.92
5.3.250.0100.06014.92
5.3.240.0070.07314.92
5.3.230.0030.07314.92
5.3.220.0070.07314.92
5.3.210.0100.03714.92
5.3.200.0070.07714.92
5.3.190.0130.04314.92
5.3.180.0100.03714.92
5.3.170.0100.07714.92
5.3.160.0100.05314.92
5.3.150.0100.07314.92
5.3.140.0130.05314.92
5.3.130.0070.07014.92
5.3.120.0030.05714.92
5.3.110.0100.03714.92
5.3.100.0070.08014.92
5.3.90.0000.05014.92
5.3.80.0100.04714.92
5.3.70.0130.07014.92
5.3.60.0130.07014.92
5.3.50.0100.04714.92
5.3.40.0100.07714.92
5.3.30.0200.06314.92
5.3.20.0070.08314.92
5.3.10.0070.07314.92
5.3.00.0100.06014.92

preferences:
36.66 ms | 401 KiB | 5 Q