3v4l.org

run code in 300+ PHP versions simultaneously
<?php $people = Array( Array('name' => 'Kalle', 'salt' => 856412), Array('name' => 'Pierre', 'salt' => 215863) ); for($i = 0; $i < sizeof($people); ++$i) { echo $people[$i]['salt'] = rand(000000, 999999); }

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)
7.2.00.0040.01519.43
7.1.70.0000.01017.18
7.1.60.0000.01919.40
7.1.50.0310.00734.93
7.1.00.0030.06022.55
7.0.200.0040.00716.58
7.0.140.0100.07022.10
7.0.70.0630.05720.04
7.0.60.0900.08019.85
7.0.50.0800.08320.20
7.0.40.0100.07020.08
7.0.30.0170.05020.06
7.0.20.0000.05720.19
7.0.10.0030.04320.10
7.0.00.0070.04720.13
5.6.280.0070.07020.77
5.6.220.0100.08020.67
5.6.210.0130.08320.62
5.6.200.0130.08021.05
5.6.190.0030.09021.00
5.6.180.0130.08320.91
5.6.170.0030.08321.06
5.6.160.0100.07721.04
5.6.150.0170.07721.01
5.6.140.0030.08721.11
5.6.130.0170.07721.08
5.6.120.0130.07721.09
5.6.110.0070.08720.92
5.6.100.0070.08721.05
5.6.90.0170.07021.03
5.6.80.0130.08020.46
5.6.70.0000.09320.40
5.6.60.0070.08020.37
5.6.50.0070.09020.49
5.6.40.0100.07720.49
5.6.30.0100.07720.43
5.6.20.0100.08720.39
5.6.10.0100.08320.34
5.6.00.0100.07320.47
5.5.360.0030.08320.35
5.5.350.0070.04720.42
5.5.340.0070.09020.79
5.5.330.0130.08320.89
5.5.320.0170.08020.90
5.5.310.0130.07720.89
5.5.300.0270.07320.91
5.5.290.0100.08320.88
5.5.280.0130.06720.92
5.5.270.0030.08020.81
5.5.260.0070.08320.85
5.5.250.0100.08320.73
5.5.240.0200.06720.28
5.5.230.0100.08020.29
5.5.220.0070.08720.27
5.5.210.0130.07020.23
5.5.200.0130.08020.00
5.5.190.0070.07720.23
5.5.180.0070.07720.14
5.5.160.0100.05320.12
5.5.150.0200.05320.18
5.5.140.0030.08320.25
5.5.130.0030.06720.13
5.5.120.0130.05320.21
5.5.110.0170.06720.22
5.5.100.0030.06720.07
5.5.90.0000.04720.06
5.5.80.0030.08720.16
5.5.70.0070.08019.96
5.5.60.0200.07020.15
5.5.50.0070.07320.11
5.5.40.0170.07319.93
5.5.30.0030.08019.92
5.5.20.0100.07019.95
5.5.10.0100.07319.97
5.5.00.0070.05320.01
5.4.450.0070.07319.39
5.4.440.0070.07719.40
5.4.430.0100.07319.49
5.4.420.0070.04719.46
5.4.410.0070.07719.25
5.4.400.0030.05719.03
5.4.390.0070.08019.07
5.4.380.0030.04719.04
5.4.370.0070.05318.79
5.4.360.0200.06718.79
5.4.350.0030.08019.06
5.4.340.0100.07319.19
5.4.320.0130.07319.05
5.4.310.0100.07019.07
5.4.300.0170.06718.95
5.4.290.0170.05719.05
5.4.280.0070.07719.11
5.4.270.0170.06718.90
5.4.260.0170.06719.05
5.4.250.0000.08718.94
5.4.240.0130.07719.07
5.4.230.0070.08019.22
5.4.220.0070.07019.02
5.4.210.0070.08318.97
5.4.200.0070.07319.09
5.4.190.0130.07719.04
5.4.180.0130.07018.77
5.4.170.0070.07719.02
5.4.160.0100.07719.01
5.4.150.0100.03319.12
5.4.140.0000.04016.29
5.4.130.0000.06716.32
5.4.120.0000.06716.36
5.4.110.0100.03316.41
5.4.100.0070.03316.37
5.4.90.0030.03716.30
5.4.80.0100.07716.19
5.4.70.0000.04016.29
5.4.60.0070.05316.28
5.4.50.0070.06316.38
5.4.40.0000.03316.47
5.4.30.0000.05016.18
5.4.20.0000.03716.34
5.4.10.0070.03316.23
5.4.00.0070.02715.56
5.3.290.0030.08014.52
5.3.280.0070.06714.46
5.3.270.0130.07714.60
5.3.260.0100.03314.43
5.3.250.0070.03714.47
5.3.240.0070.03714.46
5.3.230.0030.04714.45
5.3.220.0070.03314.53
5.3.210.0030.07314.42
5.3.200.0030.04714.48
5.3.190.0100.05714.42
5.3.180.0070.03314.38
5.3.170.0070.03314.47
5.3.160.0030.03314.42
5.3.150.0030.04014.51
5.3.140.0030.03714.51
5.3.130.0100.03314.53
5.3.120.0000.03314.51
5.3.110.0000.06014.55
5.3.100.0070.03014.02
5.3.90.0000.04713.87
5.3.80.0030.03713.88
5.3.70.0000.04014.00
5.3.60.0030.03713.99
5.3.50.0100.02313.93
5.3.40.0030.03013.80
5.3.30.0000.04013.89
5.3.20.0070.03013.46
5.3.10.0000.03713.59
5.3.00.0030.03313.58
5.2.170.0030.02312.21
5.2.160.0030.02312.21
5.2.150.0000.03312.21
5.2.140.0100.03312.21
5.2.130.0030.02712.21
5.2.120.0030.03012.21
5.2.110.0070.02312.21
5.2.100.0000.05012.21
5.2.90.0000.03712.21
5.2.80.0030.02712.21
5.2.70.0070.05712.21
5.2.60.0000.02712.21
5.2.50.0000.03012.21
5.2.40.0070.02312.21
5.2.30.0070.02712.21
5.2.20.0000.05012.21
5.2.10.0030.02712.21
5.2.00.0000.02712.21
5.1.60.0030.02312.21
5.1.50.0070.04312.21
5.1.40.0000.06012.21
5.1.30.0130.03012.21
5.1.20.0030.04712.21
5.1.10.0070.05012.21
5.1.00.0030.05712.21
5.0.50.0070.04012.21
5.0.40.0030.04012.21
5.0.30.0100.05712.21
5.0.20.0070.04012.21
5.0.10.0030.03012.21
5.0.00.0030.05312.21
4.4.90.0030.01312.21
4.4.80.0000.04012.21
4.4.70.0030.02312.21
4.4.60.0030.01312.21
4.4.50.0000.01712.21
4.4.40.0070.04012.21
4.4.30.0030.02712.21
4.4.20.0000.03312.21
4.4.10.0000.03312.21
4.4.00.0000.04712.21
4.3.110.0000.03712.21
4.3.100.0070.02712.21
4.3.90.0030.03312.21
4.3.80.0100.04712.21
4.3.70.0030.03712.21
4.3.60.0070.03312.21
4.3.50.0000.03312.21
4.3.40.0030.05312.21
4.3.30.0000.03712.21
4.3.20.0000.03012.21
4.3.10.0000.02012.21
4.3.00.0030.03312.21

preferences:
37.55 ms | 400 KiB | 5 Q