3v4l.org

run code in 300+ PHP versions simultaneously
<?php for($i=0;$i<100;$i++){ usleep(2000000); echo time()."<Br>"; }

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)
7.2.60.0110.00316.95
7.2.00.0110.00319.31
7.1.200.0000.00915.77
7.1.100.0000.00817.55
7.1.70.0070.00417.16
7.1.60.0130.01019.46
7.1.50.0220.01135.08
7.1.00.0070.07322.45
7.0.200.0040.00416.88
7.0.140.0070.04321.96
7.0.100.0170.06719.98
7.0.90.0170.07719.92
7.0.80.0300.07019.98
7.0.70.0130.03319.87
7.0.60.0130.07320.05
7.0.50.0130.06720.29
7.0.40.0070.08020.19
7.0.30.0200.07019.96
7.0.20.0170.08020.13
7.0.10.0230.06320.04
7.0.00.0100.05020.17
5.6.280.0130.06321.01
5.6.250.0100.07720.66
5.6.240.0130.07720.63
5.6.230.0100.08020.68
5.6.220.0100.05720.70
5.6.210.0070.07720.64
5.6.200.0100.07320.95
5.6.190.0170.06721.03
5.6.180.0130.05021.08
5.6.170.0130.07721.05
5.6.160.0030.08721.05
5.6.150.0070.03321.00
5.6.140.0070.07320.94
5.6.130.0130.07720.98
5.6.120.0100.08320.95
5.6.110.0100.08320.99
5.6.100.0100.08020.99
5.6.90.0170.06321.14
5.6.80.0100.07320.45
5.6.70.0000.04320.32
5.6.60.0130.05720.47
5.6.50.0030.06720.39
5.6.40.0170.06320.43
5.6.30.0170.06320.52
5.6.20.0030.08720.36
5.6.10.0030.08320.48
5.6.00.0100.07720.27
5.5.380.0070.05020.39
5.5.370.0130.07720.36
5.5.360.0100.08020.35
5.5.350.0000.04720.39
5.5.340.0100.07720.92
5.5.330.0070.06320.92
5.5.320.0100.06320.90
5.5.310.0170.07320.88
5.5.300.0100.03320.84
5.5.290.0030.08020.82
5.5.280.0200.07020.72
5.5.270.0100.07720.80
5.5.260.0100.08320.76
5.5.250.0170.06320.63
5.5.240.0230.06720.14
5.5.230.0070.03720.16
5.5.220.0130.07020.15
5.5.210.0170.05720.25
5.5.200.0170.06020.12
5.5.190.0170.07720.28
5.5.180.0100.07720.23
5.5.160.0070.07320.17
5.5.150.0030.07320.13
5.5.140.0100.04020.07
5.5.130.0030.07020.23
5.5.120.0030.08320.10
5.5.110.0170.07020.10
5.5.100.0070.08020.09
5.5.90.0100.07020.09
5.5.80.0070.07020.09
5.5.70.0200.07320.04
5.5.60.0070.04720.14
5.5.50.0100.07020.00
5.5.40.0130.07320.04
5.5.30.0130.03020.07
5.5.20.0000.08320.02
5.5.10.0070.06720.11
5.5.00.0030.03320.06
5.4.450.0130.07319.29
5.4.440.0070.08319.13
5.4.430.0070.07719.34
5.4.420.0030.07719.36
5.4.410.0100.07319.02
5.4.400.0100.05318.93
5.4.390.0030.04018.75
5.4.380.0030.07318.85
5.4.370.0070.08019.07
5.4.360.0070.07718.92
5.4.350.0000.08319.08
5.4.340.0130.05319.08
5.4.320.0170.06018.88
5.4.310.0100.06718.82
5.4.300.0030.04718.97
5.4.290.0070.03718.89
5.4.280.0070.07318.82
5.4.270.0170.06318.88
5.4.260.0070.06718.89
5.4.250.0170.06318.70
5.4.240.0070.06718.71
5.4.230.0100.05318.87
5.4.220.0070.04718.82
5.4.210.0130.07019.03
5.4.200.0100.07319.01
5.4.190.0070.07718.96
5.4.180.0070.03718.90
5.4.170.0030.03318.86
5.4.160.0030.04018.90
5.4.150.0130.04018.99
5.4.140.0030.05716.26
5.4.130.0030.04016.16
5.4.120.0100.07016.30
5.4.110.0030.07716.23
5.4.100.0030.03716.27
5.4.90.0130.06316.21
5.4.80.0070.06716.39
5.4.70.0030.07716.22
5.4.60.0070.07016.27
5.4.50.0100.05316.16
5.4.40.0070.07016.16
5.4.30.0070.07316.14
5.4.20.0100.06316.28
5.4.10.0100.06316.38
5.4.00.0030.05315.61

preferences:
31.46 ms | 401 KiB | 5 Q