3v4l.org

run code in 300+ PHP versions simultaneously
<?php function doit($start) { foreach (glob($start . '/*') as $filename) { if (is_dir($filename)) { doit($filename); } else { echo "$filename size " . filesize($filename) . "\n"; } } } doit('');

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)
8.3.40.0150.00718.63
8.3.30.0100.01718.54
8.3.20.0030.00718.90
8.3.10.0100.00020.56
8.3.00.0090.00021.85
8.2.170.0120.00622.96
8.2.160.0090.00920.52
8.2.150.0080.00324.18
8.2.140.0080.00424.66
8.2.130.0040.00726.16
8.2.120.0070.00319.61
8.2.110.0090.00419.23
8.1.270.0060.00323.99
8.1.260.0070.00326.35
8.1.250.0060.00328.09
8.1.240.0040.00719.14
8.0.120.0140.00614.65
8.0.110.0110.00614.60
8.0.100.0150.00614.70
8.0.90.0130.00514.65
8.0.80.0170.00914.72
8.0.70.0120.00714.68
8.0.60.0130.00714.68
8.0.50.0180.00714.72
8.0.30.0180.01015.36
8.0.20.0230.00915.49
8.0.10.0100.00914.73
8.0.00.0170.01115.27
7.4.250.0180.00914.40
7.4.240.0170.00514.45
7.4.230.0170.00414.40
7.4.220.0180.01014.43
7.4.210.0140.01115.50
7.4.200.0060.01114.43
7.4.190.0160.00514.49
7.4.180.0230.00613.39
7.4.160.0160.00714.43
7.4.150.0240.01014.70
7.4.140.0210.01015.60
7.4.130.0190.00814.87
7.4.120.0220.00814.93
7.4.110.0220.00614.33
7.4.100.0170.01014.45
7.4.90.0140.01114.38
7.4.80.0150.01819.37
7.4.70.0240.02116.46
7.4.60.0100.01816.48
7.4.50.0110.00416.63
7.4.40.0170.00722.27
7.4.30.0190.01316.67
7.4.00.0120.01314.90
7.3.310.0100.00016.43
7.3.300.0030.00716.38
7.3.290.0120.01516.35
7.3.280.0130.01516.35
7.3.270.0220.01217.40
7.3.260.0250.00818.24
7.3.250.0400.01416.53
7.3.240.0190.01616.66
7.3.230.0260.01016.39
7.3.210.0150.02316.68
7.3.200.0190.02619.39
7.3.190.0280.01216.62
7.3.180.0250.00416.69
7.3.170.0170.01416.67
7.3.160.0260.00416.66
7.3.120.0180.01014.73
7.3.110.0220.01314.78
7.3.100.0130.01014.87
7.3.90.0090.00615.00
7.3.80.0150.01114.79
7.3.70.0030.01415.05
7.3.60.0030.02014.88
7.3.50.0110.00715.12
7.3.40.0110.01115.01
7.3.30.0070.01514.96
7.3.20.0140.00716.58
7.3.10.0110.00716.83
7.3.00.0090.01316.77
7.2.330.0240.00916.75
7.2.320.0220.00616.73
7.2.310.0130.01916.73
7.2.300.0170.01316.76
7.2.290.0220.00616.59
7.2.250.0210.01214.98
7.2.240.0230.01314.97
7.2.230.0080.00815.18
7.2.220.0070.01515.07
7.2.210.0100.01314.98
7.2.200.0070.01015.24
7.2.190.0150.00915.13
7.2.180.0100.01015.09
7.2.170.0170.01015.06
7.2.60.0030.01316.97
7.2.00.0030.01019.45
7.1.330.0120.00915.67
7.1.320.0090.01215.92
7.1.310.0150.00615.95
7.1.300.0140.00415.66
7.1.290.0130.00715.88
7.1.280.0120.01215.73
7.1.270.0090.01315.82
7.1.260.0170.00715.70
7.1.200.0060.00615.43
7.1.100.0070.00718.00
7.1.70.0030.00317.18
7.1.60.0140.01119.40
7.1.50.0090.00916.65
7.1.00.0070.03022.57
7.0.200.0090.00016.89
7.0.140.0030.07322.08
7.0.100.0030.08719.89
7.0.90.0030.09019.93
7.0.80.0100.08019.88
7.0.70.0100.06319.90
7.0.60.0030.07719.96
7.0.50.0600.04320.39
7.0.40.0130.07720.00
7.0.30.0130.07020.04
7.0.20.0000.08320.11
7.0.10.0000.06020.09
7.0.00.0130.07020.03
5.6.250.0070.08720.59
5.6.240.0130.07020.63
5.6.230.0070.08320.49
5.6.220.0070.07720.61
5.6.210.0070.08020.68
5.6.200.0070.08321.03
5.6.190.0070.07721.11
5.6.180.0030.07721.05
5.6.170.0100.08021.11
5.6.160.0100.07321.11
5.6.150.0100.08721.05
5.6.140.0130.08021.04
5.6.130.0130.08021.02
5.6.120.0130.04321.11
5.6.110.0000.09320.93
5.6.100.0100.06721.04
5.6.90.0030.04721.12
5.6.80.0070.05020.35
5.6.70.0030.04720.40
5.6.60.0030.04020.39
5.6.50.0030.04320.45
5.6.40.0070.03720.50
5.6.30.0070.03720.47
5.6.20.0000.04320.30
5.6.10.0100.06720.31
5.6.00.0130.07020.39
5.5.380.0100.06020.40
5.5.370.0030.09320.35
5.5.360.0030.09320.34
5.5.350.0100.07020.44
5.5.340.0070.08020.84
5.5.330.0200.07320.93
5.5.320.0170.06720.92
5.5.310.0100.08020.73
5.5.300.0130.04720.73
5.5.290.0070.07720.93
5.5.280.0170.06720.86
5.5.270.0070.08020.86
5.5.260.0100.07020.63
5.5.250.0030.07020.65
5.5.240.0100.03320.16
5.5.230.0070.03720.24
5.5.220.0130.03720.20
5.5.210.0170.04020.21
5.5.200.0070.03719.95
5.5.190.0070.04320.25
5.5.180.0030.04320.27
5.5.160.0030.07320.19
5.5.150.0030.08020.09
5.5.140.0130.06020.22
5.5.130.0070.05020.26
5.5.120.0070.04020.23
5.5.110.0070.03720.27
5.5.100.0000.06720.16
5.5.90.0030.04320.07
5.5.80.0100.03019.95
5.5.70.0030.04320.16
5.5.60.0100.03720.15
5.5.50.0070.03320.06
5.5.40.0070.03720.16
5.5.30.0000.04020.15
5.5.20.0000.06020.14
5.5.10.0030.04020.02
5.5.00.0030.04019.97
5.4.450.0170.07019.20
5.4.440.0070.05019.36
5.4.430.0130.07319.48
5.4.420.0070.03719.51
5.4.410.0070.06319.05
5.4.400.0030.04319.04
5.4.390.0030.03719.21
5.4.380.0000.05719.05
5.4.370.0070.03319.18
5.4.360.0000.04019.21
5.4.350.0100.03319.18
5.4.340.0030.05019.07
5.4.320.0030.04019.05
5.4.310.0000.04018.88
5.4.300.0030.04018.85
5.4.290.0030.04719.21
5.4.280.0030.03719.23
5.4.270.0100.04319.18
5.4.260.0070.03319.14
5.4.250.0000.04019.15
5.4.240.0000.04019.21
5.4.230.0070.03319.23
5.4.220.0000.04319.03
5.4.210.0070.03319.16
5.4.200.0130.03019.16
5.4.190.0030.03719.15
5.4.180.0000.04718.87
5.4.170.0000.04019.03
5.4.160.0100.03019.03
5.4.150.0070.03318.86
5.4.140.0000.04016.42
5.4.130.0030.03316.46
5.4.120.0070.03016.41
5.4.110.0030.03316.51
5.4.100.0000.03716.52
5.4.90.0030.03316.50
5.4.80.0030.03316.38
5.4.70.0000.03716.52
5.4.60.0070.03716.47
5.4.50.0000.03716.48
5.4.40.0000.04316.37
5.4.30.0100.06716.29
5.4.20.0070.05316.29
5.4.10.0030.03716.25
5.4.00.0100.06315.92
5.3.290.0100.05014.64
5.3.280.0000.04714.61
5.3.270.0000.04014.54
5.3.260.0100.06014.66
5.3.250.0070.03314.66
5.3.240.0000.04014.53
5.3.230.0000.04014.61
5.3.220.0030.03714.58
5.3.210.0030.04014.62
5.3.200.0000.04014.63
5.3.190.0000.04014.54
5.3.180.0030.03714.57
5.3.170.0030.03714.62
5.3.160.0000.03714.57
5.3.150.0030.03314.66
5.3.140.0130.05314.63
5.3.130.0030.08014.50
5.3.120.0070.07714.60
5.3.110.0070.07314.74
5.3.100.0070.07314.30
5.3.90.0030.05014.30
5.3.80.0100.06314.30
5.3.70.0030.04714.30
5.3.60.0070.07014.30
5.3.50.0030.07014.30
5.3.40.0100.05014.30
5.3.30.0000.07314.30
5.3.20.0070.06714.30
5.3.10.0000.07014.30
5.3.00.0070.07014.30
5.2.170.0070.03314.30
5.2.160.0130.05014.30
5.2.150.0000.06314.30
5.2.140.0100.05714.30
5.2.130.0130.05314.30
5.2.120.0100.04714.30
5.2.110.0070.05714.30
5.2.100.0030.05714.30
5.2.90.0000.04014.30
5.2.80.0030.03714.30
5.2.70.0000.06014.30
5.2.60.0030.06314.30
5.2.50.0070.06014.30
5.2.40.0030.03714.30
5.2.30.0000.06714.30
5.2.20.0130.05314.30
5.2.10.0070.04014.30
5.2.00.0100.05714.30
5.1.60.0070.05314.30
5.1.50.0070.05314.30
5.1.40.0070.05014.30
5.1.30.0000.06014.30
5.1.20.0100.05014.30
5.1.10.0070.05714.30
5.1.00.0000.05314.30
5.0.50.0030.04314.30
5.0.40.0070.04014.30
5.0.30.0070.03714.30
5.0.20.0000.04714.30
5.0.10.0070.03314.30
5.0.00.0030.04714.30
4.4.90.0030.03714.30
4.4.80.0030.03314.30
4.4.70.0000.02314.30
4.4.60.0030.03314.30
4.4.50.0000.03714.30
4.4.40.0030.05714.30
4.4.30.0030.02714.30
4.4.20.0130.00714.30
4.4.10.0030.03314.30
4.4.00.0000.05314.30
4.3.110.0030.03314.30
4.3.100.0030.02314.30
4.3.90.0000.02014.30
4.3.80.0000.05714.30
4.3.70.0000.03314.30
4.3.60.0030.03014.30
4.3.50.0030.03314.30
4.3.40.0000.03314.30
4.3.30.0070.03014.30
4.3.20.0000.02314.30
4.3.10.0000.03714.30
4.3.00.0000.03314.30

preferences:
41.57 ms | 400 KiB | 5 Q