3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr = array(1,2,3,4,5,6,7,8,9,0); foreach ($arr as $id => $val) { $arr[$id] = $val++; } 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)
7.4.00.0160.00315.09
7.3.120.0100.00715.02
7.3.110.0070.01014.86
7.3.100.0070.00714.98
7.3.90.0000.01714.84
7.3.80.0030.00914.57
7.3.70.0030.00614.96
7.3.60.0040.00414.86
7.3.50.0070.00714.78
7.3.40.0060.00914.98
7.3.30.0100.00314.87
7.3.20.0100.00316.73
7.3.10.0070.00316.61
7.3.00.0090.00316.80
7.2.250.0110.00715.21
7.2.240.0120.00614.83
7.2.230.0070.01114.99
7.2.220.0140.00015.04
7.2.210.0090.00615.18
7.2.200.0030.00715.01
7.2.190.0030.01415.01
7.2.180.0000.01315.09
7.2.170.0000.00914.85
7.2.00.0000.01319.17
7.1.330.0060.00915.66
7.1.320.0000.01215.57
7.1.310.0000.00815.75
7.1.300.0030.01015.78
7.1.290.0070.00715.55
7.1.280.0070.00315.52
7.1.270.0100.00715.50
7.1.260.0000.01715.80
7.1.100.0290.00618.08
7.1.70.0000.00817.31
7.1.60.0110.00717.20
7.1.50.0030.01716.82
7.1.00.0070.03022.43
7.0.200.0000.01116.75
7.0.140.0000.08022.15
7.0.100.0070.08320.14
7.0.90.0070.08719.83
7.0.80.0100.08320.08
7.0.70.0070.08019.95
7.0.60.0070.04719.93
7.0.50.0070.06320.26
7.0.40.0070.07720.14
7.0.30.0170.06020.14
7.0.20.0200.06320.09
7.0.10.0100.07720.14
7.0.00.0130.07720.07
5.6.280.0070.07021.01
5.6.250.0100.07320.50
5.6.240.0030.09020.49
5.6.230.0200.06720.45
5.6.220.0070.08020.53
5.6.210.0100.07320.53
5.6.200.0070.06321.18
5.6.190.0130.04721.04
5.6.180.0070.08021.02
5.6.170.0130.07721.04
5.6.160.0070.06721.03
5.6.150.0170.06721.17
5.6.140.0130.06721.07
5.6.130.0130.07021.05
5.6.120.0070.04721.05
5.6.110.0170.06721.02
5.6.100.0070.08321.12
5.6.90.0030.09021.06
5.6.80.0070.04320.46
5.6.70.0030.04020.38
5.6.60.0070.05320.40
5.6.50.0130.03720.49
5.6.40.0070.03720.37
5.6.30.0000.04320.53
5.6.20.0000.07720.38
5.6.10.0070.07020.30
5.6.00.0030.04320.36
5.5.380.0000.08020.39
5.5.370.0100.07320.41
5.5.360.0100.08020.29
5.5.350.0100.06320.39
5.5.340.0130.04020.93
5.5.330.0070.09020.82
5.5.320.0170.07720.89
5.5.310.0030.05320.80
5.5.300.0100.08720.88
5.5.290.0070.09020.79
5.5.280.0030.08720.64
5.5.270.0030.05020.88
5.5.260.0130.07320.91
5.5.250.0130.06020.68
5.5.240.0030.04720.27
5.5.230.0100.03720.20
5.5.220.0030.04320.17
5.5.210.0100.04020.15
5.5.200.0030.04020.24
5.5.190.0130.05320.10
5.5.180.0070.04320.25
5.5.160.0130.04320.21
5.5.150.0030.07320.18
5.5.140.0030.07020.23
5.5.130.0130.04719.94
5.5.120.0130.03720.21
5.5.110.0030.06320.09
5.5.100.0070.04319.95
5.5.90.0070.05020.09
5.5.80.0130.03319.96
5.5.70.0000.04320.05
5.5.60.0130.06720.13
5.5.50.0000.04020.05
5.5.40.0000.07320.15
5.5.30.0030.03720.00
5.5.20.0030.04319.95
5.5.10.0070.03720.05
5.5.00.0000.04320.07
5.4.450.0070.08019.36
5.4.440.0130.03319.18
5.4.430.0100.08319.30
5.4.420.0070.08019.16
5.4.410.0030.04719.14
5.4.400.0000.04018.96
5.4.390.0000.04318.98
5.4.380.0000.05019.11
5.4.370.0030.04318.94
5.4.360.0030.04318.92
5.4.350.0030.03718.90
5.4.340.0030.04719.10
5.4.320.0030.04319.12
5.4.310.0070.04319.10
5.4.300.0130.07319.11
5.4.290.0070.03719.03
5.4.280.0030.04319.03
5.4.270.0070.05319.11
5.4.260.0100.05718.80
5.4.250.0000.04718.96
5.4.240.0100.03319.04
5.4.230.0000.04019.23
5.4.220.0070.03019.04
5.4.210.0030.06318.89
5.4.200.0070.04319.09
5.4.190.0000.03718.91
5.4.180.0000.04019.09
5.4.170.0030.05319.03
5.4.160.0030.04719.07
5.4.150.0000.04018.76
5.4.140.0030.03316.29
5.4.130.0000.04016.21
5.4.120.0030.03316.23
5.4.110.0100.02716.35
5.4.100.0130.03016.20
5.4.90.0030.03716.38
5.4.80.0100.02716.19
5.4.70.0030.03716.29
5.4.60.0000.04316.32
5.4.50.0030.03716.41
5.4.40.0030.04016.43
5.4.30.0030.04316.27
5.4.20.0100.03016.35
5.4.10.0000.04016.23
5.4.00.0000.04015.72
5.3.290.0030.06314.66
5.3.280.0100.03714.66
5.3.270.0070.03314.66
5.3.260.0000.04014.66
5.3.250.0000.04014.66
5.3.240.0000.04014.66
5.3.230.0030.05014.66
5.3.220.0000.04314.66
5.3.210.0030.03714.66
5.3.200.0030.03714.66
5.3.190.0000.04314.66
5.3.180.0030.04014.66
5.3.170.0070.04714.66
5.3.160.0000.05714.66
5.3.150.0030.03314.66
5.3.140.0070.03314.66
5.3.130.0070.03014.66
5.3.120.0030.06014.66
5.3.110.0070.04314.66
5.3.100.0100.06714.66
5.3.90.0100.06014.66
5.3.80.0100.03314.66
5.3.70.0070.07314.66
5.3.60.0070.07014.66
5.3.50.0170.06314.66
5.3.40.0100.07314.66
5.3.30.0000.06014.66
5.3.20.0030.05014.66
5.3.10.0100.07314.66
5.3.00.0070.07714.66
5.2.170.0070.05714.66
5.2.160.0100.05014.66
5.2.150.0100.05314.66
5.2.140.0070.05714.66
5.2.130.0100.06014.66
5.2.120.0030.06314.66
5.2.110.0070.03714.66
5.2.100.0070.05314.66
5.2.90.0100.05714.66
5.2.80.0030.04314.66
5.2.70.0070.04714.66
5.2.60.0030.04714.66
5.2.50.0030.06014.66
5.2.40.0100.04714.66
5.2.30.0070.05714.66
5.2.20.0070.06014.66
5.2.10.0070.06014.66
5.2.00.0030.06314.66
5.1.60.0030.05314.66
5.1.50.0030.05014.66
5.1.40.0030.05014.66
5.1.30.0030.06014.66
5.1.20.0070.05714.66
5.1.10.0070.05314.66
5.1.00.0100.05314.66
5.0.50.0070.04314.66
5.0.40.0000.03714.66
5.0.30.0130.05714.66
5.0.20.0000.04014.66
5.0.10.0030.04714.66
5.0.00.0030.06014.66
4.4.90.0000.03714.66
4.4.80.0070.03314.66
4.4.70.0000.03714.66
4.4.60.0030.04014.66
4.4.50.0070.03014.66
4.4.40.0100.05314.66
4.4.30.0030.02014.66
4.4.20.0070.03314.66
4.4.10.0030.03714.66
4.4.00.0000.03014.66
4.3.110.0030.02314.66
4.3.100.0000.03714.66
4.3.90.0030.03314.66
4.3.80.0070.05014.66
4.3.70.0000.03714.66
4.3.60.0000.04014.66
4.3.50.0000.03714.66
4.3.40.0030.04314.66
4.3.30.0030.03314.66
4.3.20.0000.04014.66
4.3.10.0000.03714.66
4.3.00.0030.03314.66

preferences:
42.48 ms | 401 KiB | 5 Q