3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump( microtime()); $array = array(); for($i=0;$i<10000;$i++){ $array['good'] = 2; } var_dump( microtime()); ?>

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)
7.2.00.0030.01019.33
7.1.70.0040.01217.10
7.1.60.0130.01319.30
7.1.50.0070.01417.07
7.1.00.0070.07322.36
7.0.200.0050.01016.32
7.0.140.0070.07321.95
7.0.120.0030.05322.03
7.0.60.0170.08021.88
7.0.50.0100.05717.80
7.0.40.0100.04020.04
7.0.30.0270.03320.06
7.0.20.0270.07020.19
7.0.10.0100.04020.00
7.0.00.0070.09320.00
5.6.280.0000.08020.90
5.6.210.0030.04320.50
5.6.200.0030.07018.09
5.6.190.0070.05020.48
5.6.180.0530.07320.61
5.6.170.0370.05320.50
5.6.160.0070.04720.50
5.6.150.0170.07718.18
5.6.140.0070.03718.15
5.6.130.0170.05018.22
5.6.120.0100.06721.03
5.6.110.0130.07721.06
5.6.100.0030.04721.13
5.6.90.0170.06020.88
5.6.80.0030.09020.40
5.5.350.0170.05720.52
5.5.340.0030.04017.98
5.5.330.0130.07720.42
5.5.320.0570.05320.29
5.5.310.0130.04320.41
5.5.300.0100.08017.98
5.5.290.0030.06717.92
5.5.280.0100.10020.80
5.5.270.0000.09020.72
5.5.260.0030.06320.86
5.5.250.0070.03720.54
5.5.240.0170.08020.02
5.4.450.0170.04019.53
5.4.440.0230.04719.41
5.4.430.0170.05019.52
5.4.420.0270.07319.50
5.4.410.0230.07719.28
5.4.400.0330.05719.07
5.4.390.0230.06318.96
5.4.380.0230.03719.18
5.4.370.0200.07019.19
5.4.360.0230.06718.87
5.4.350.0270.05719.17
5.4.340.0170.07719.22
5.4.320.0230.07019.16
5.4.310.0300.06718.89
5.4.300.0230.07319.06
5.4.290.0270.05019.07
5.4.280.0270.07018.93
5.4.270.0170.04019.16
5.4.260.0200.04718.91
5.4.250.0170.04718.96
5.4.240.0170.07719.12
5.4.230.0170.06319.16
5.4.220.0200.04719.08
5.4.210.0230.03318.86
5.4.200.0230.07018.86
5.4.190.0130.06318.96
5.4.180.0330.03319.03
5.4.170.0230.07719.25
5.4.160.0270.07719.13
5.4.150.0300.07019.17
5.4.140.0300.03316.15
5.4.130.0200.03716.38
5.4.120.0330.05316.32
5.4.110.0200.07016.32
5.4.100.0200.05316.50
5.4.90.0230.04716.39
5.4.80.0230.07016.30
5.4.70.0270.04016.40
5.4.60.0270.07016.20
5.4.50.0230.05716.27
5.4.40.0200.05016.36
5.4.30.0170.05716.43
5.4.20.0230.05716.15
5.4.10.0230.07016.43
5.4.00.0170.04715.59
5.3.290.0170.08314.61
5.3.280.0200.04714.52
5.3.270.0370.05014.54
5.3.260.0200.04014.48
5.3.250.0230.06714.54
5.3.240.0270.06714.53
5.3.230.0270.03714.56
5.3.220.0330.05714.50
5.3.210.0100.05014.54
5.3.200.0170.04314.51
5.3.190.0130.04714.49
5.3.180.0270.07014.48
5.3.170.0270.06714.49
5.3.160.0300.07014.52
5.3.150.0170.05714.48
5.3.140.0200.06014.56
5.3.130.0230.05314.47
5.3.120.0130.08714.46
5.3.110.0270.06714.47
5.3.100.0200.07014.00
5.3.90.0230.03013.98
5.3.80.0200.06013.83
5.3.70.0200.05013.94
5.3.60.0230.06713.85
5.3.50.0300.06314.04
5.3.40.0170.07313.88
5.3.30.0230.04013.89
5.3.20.0230.07313.78
5.3.10.0200.05713.44
5.3.00.0230.06713.59
5.2.170.0170.04311.08
5.2.160.0170.06011.12
5.2.150.0200.06011.11
5.2.140.0300.05011.29
5.2.130.0230.05711.18
5.2.120.0130.03311.25
5.2.110.0170.05711.06
5.2.100.0200.05011.09
5.2.90.0230.04711.26
5.2.80.0170.06011.07
5.2.70.0170.05011.02
5.2.60.0200.04311.02
5.2.50.0170.07310.99
5.2.40.0200.04311.07
5.2.30.0170.06311.12
5.2.20.0300.04711.11
5.2.10.0170.03710.77
5.2.00.0130.03710.86
5.1.60.0130.02710.00
5.1.50.0200.02310.14
5.1.40.0130.03010.13
5.1.30.0130.03010.21
5.1.20.0100.03010.34
5.1.10.0170.05710.01
5.1.00.0130.03010.14
5.0.50.0130.0408.94
5.0.40.0100.0378.94
5.0.30.0030.0438.94
5.0.20.0070.0238.94
5.0.10.0100.0508.94
5.0.00.0070.0538.94
4.4.90.0030.0408.94
4.4.80.0070.0378.94
4.4.70.0070.0408.94
4.4.60.0100.0338.94
4.4.50.0070.0408.94
4.4.40.0070.0508.94
4.4.30.0030.0208.94
4.4.20.0070.0508.94
4.4.10.0100.0378.94
4.4.00.0100.0338.94
4.3.110.0100.0208.94
4.3.100.0070.0278.94
4.3.90.0130.0238.94
4.3.80.0130.0508.94
4.3.70.0070.0408.94
4.3.60.0030.0408.94
4.3.50.0100.0308.94
4.3.40.0070.0438.94
4.3.30.0070.0208.94
4.3.20.0030.0208.94
4.3.10.0030.0278.94
4.3.00.0070.0378.94

preferences:
36.33 ms | 401 KiB | 5 Q