3v4l.org

run code in 300+ PHP versions simultaneously
<?php $i = 0; $arr = array(); for($i = 0; $i <= 100; $i++){ $arr[$i] = rand(0, 1000); } echo 'key is $arr['.array_search(123, $arr).']'; ?>

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)
7.3.10.0080.00316.71
7.3.00.0000.00916.73
7.2.130.0060.00317.03
7.2.120.0110.00416.29
7.2.110.0140.00016.46
7.2.100.0060.00916.88
7.2.90.0070.01016.70
7.2.80.0060.00316.99
7.2.70.0060.00316.96
7.2.60.0040.00716.91
7.2.50.0060.00616.93
7.2.40.0070.00417.06
7.2.30.0030.01017.09
7.2.20.0070.00716.92
7.2.10.0030.00916.88
7.2.00.0070.00618.15
7.1.250.0000.00815.82
7.1.70.0060.00917.01
7.1.60.0040.02119.32
7.1.50.0090.00916.63
7.1.00.0130.06022.36
7.0.200.0000.00716.88
7.0.140.0030.07722.21
7.0.100.0230.09019.90
7.0.90.0170.05319.86
7.0.80.0100.07720.13
7.0.70.0030.03720.00
7.0.60.0070.07019.99
7.0.50.0000.08720.36
7.0.40.0000.08320.18
7.0.30.0200.07320.17
7.0.20.0130.07720.11
7.0.10.0100.06320.08
7.0.00.0070.06720.11
5.6.280.0030.07320.90
5.6.250.0030.04320.62
5.6.240.0170.06020.68
5.6.230.0030.04020.67
5.6.220.0100.06720.61
5.6.210.0070.03720.61
5.6.200.0030.08021.02
5.6.190.0030.04320.96
5.6.180.0070.04021.03
5.6.170.0030.03721.08
5.6.160.0070.06321.10
5.6.150.0000.04021.06
5.6.140.0130.06721.04
5.6.130.0070.07321.10
5.6.120.0000.06721.05
5.6.110.0030.07321.04
5.6.100.0070.04721.15
5.6.90.0000.06321.05
5.6.80.0130.08020.48
5.6.70.0100.08020.37
5.6.60.0070.05020.41
5.6.50.0100.07320.40
5.6.40.0130.07020.33
5.6.30.0070.04320.38
5.6.20.0030.03320.31
5.6.10.0100.07320.37
5.6.00.0130.02720.29
5.5.380.0200.06720.36
5.5.370.0070.08020.49
5.5.360.0100.05320.49
5.5.350.0070.03720.45
5.5.340.0100.07720.82
5.5.330.0030.08720.82
5.5.320.0030.07720.89
5.5.310.0030.08720.89
5.5.300.0100.04020.79
5.5.290.0100.03720.79
5.5.280.0130.06020.88
5.5.270.0100.03320.87
5.5.260.0000.04020.85
5.5.250.0070.08020.58
5.5.240.0030.03320.21
5.5.230.0030.08020.23
5.5.220.0000.04020.13
5.5.210.0100.07720.17
5.5.200.0000.07020.25
5.5.190.0070.04320.25
5.5.180.0070.04320.27
5.5.160.0070.08020.27
5.5.150.0000.05719.98
5.5.140.0030.04720.15
5.5.130.0030.04320.18
5.5.120.0170.04720.17
5.5.110.0100.07720.23
5.5.100.0130.07320.05
5.5.90.0070.07020.04
5.5.80.0070.03720.07
5.5.70.0100.07320.16
5.5.60.0030.05020.09
5.5.50.0170.07020.10
5.5.40.0130.06719.94
5.5.30.0000.08320.07
5.5.20.0130.05320.13
5.5.10.0070.04319.96
5.5.00.0070.04320.05
5.4.450.0030.08019.47
5.4.440.0170.07019.37
5.4.430.0130.07019.20
5.4.420.0030.04719.46
5.4.410.0030.03319.18
5.4.400.0070.07319.08
5.4.390.0100.04019.03
5.4.380.0030.05319.09
5.4.370.0030.04018.98
5.4.360.0130.06019.23
5.4.350.0030.05719.10
5.4.340.0070.03718.91
5.4.320.0070.04318.96
5.4.310.0170.06718.98
5.4.300.0070.08019.11
5.4.290.0070.04719.03
5.4.280.0000.06719.08
5.4.270.0130.05018.78
5.4.260.0170.06018.78
5.4.250.0030.05319.04
5.4.240.0130.06719.22
5.4.230.0100.05719.05
5.4.220.0070.07719.11
5.4.210.0030.06319.22
5.4.200.0030.07319.06
5.4.190.0070.07318.89
5.4.180.0030.05018.95
5.4.170.0070.07018.96
5.4.160.0030.04318.88
5.4.150.0130.05718.94
5.4.140.0100.06016.29
5.4.130.0200.06016.30
5.4.120.0100.07316.33
5.4.110.0070.07016.38
5.4.100.0000.04716.30
5.4.90.0070.07016.23
5.4.80.0000.08316.21
5.4.70.0100.05016.41
5.4.60.0100.03016.30
5.4.50.0000.03716.23
5.4.40.0100.07316.43
5.4.30.0000.03316.41
5.4.20.0100.06716.32
5.4.10.0170.06716.20
5.4.00.0100.07015.71
5.3.290.0100.07314.61
5.3.280.0070.05714.47
5.3.270.0070.07014.44
5.3.260.0130.04314.47
5.3.250.0170.05014.57
5.3.240.0030.05714.47
5.3.230.0100.03714.47
5.3.220.0070.03714.43
5.3.210.0100.06714.48
5.3.200.0070.07014.43
5.3.190.0000.04314.56
5.3.180.0030.03314.52
5.3.170.0030.08014.53
5.3.160.0030.03314.42
5.3.150.0000.03714.55
5.3.140.0030.03714.54
5.3.130.0170.06714.51
5.3.120.0070.07314.41
5.3.110.0030.07714.54
5.3.100.0000.03714.00
5.3.90.0100.06713.88
5.3.80.0070.06314.03
5.3.70.0000.08013.86
5.3.60.0070.06013.95
5.3.50.0100.06713.95
5.3.40.0070.07313.91
5.3.30.0130.06013.77
5.3.20.0100.04313.67
5.3.10.0130.04713.65
5.3.00.0130.06013.63
5.2.170.0030.02312.14
5.2.160.0070.04312.14
5.2.150.0030.03312.14
5.2.140.0030.06312.14
5.2.130.0100.06312.14
5.2.120.0000.05712.14
5.2.110.0100.04012.14
5.2.100.0100.02712.14
5.2.90.0030.06012.14
5.2.80.0100.05712.14
5.2.70.0070.05712.14
5.2.60.0000.05712.14
5.2.50.0070.04712.14
5.2.40.0100.03012.14
5.2.30.0030.06312.14
5.2.20.0030.05712.14
5.2.10.0100.04712.14
5.2.00.0070.05712.14
5.1.60.0030.05312.14
5.1.50.0030.05012.14
5.1.40.0070.02312.14
5.1.30.0070.05712.14
5.1.20.0070.04012.14
5.1.10.0030.04312.14
5.1.00.0000.04312.14
5.0.50.0030.04712.14
5.0.40.0000.04712.14
5.0.30.0070.06312.14
5.0.20.0030.04012.14
5.0.10.0070.03012.14
5.0.00.0100.04712.14
4.4.90.0030.02712.14
4.4.80.0030.01712.14
4.4.70.0070.03012.14
4.4.60.0000.03312.14
4.4.50.0000.03712.14
4.4.40.0000.02712.14
4.4.30.0000.03712.14
4.4.20.0030.03712.14
4.4.10.0000.03312.14
4.4.00.0030.03712.14
4.3.110.0000.04012.14
4.3.100.0070.03012.14
4.3.90.0000.02312.14
4.3.80.0000.05712.14
4.3.70.0000.03312.14
4.3.60.0000.01712.14
4.3.50.0000.03012.14
4.3.40.0100.04012.14
4.3.30.0030.02012.14
4.3.20.0030.03712.14
4.3.10.0030.03312.14
4.3.00.0000.02012.14

preferences:
40.34 ms | 400 KiB | 5 Q