3v4l.org

run code in 300+ PHP versions simultaneously
<?php $data = "hello : 6\ngoodbye : 7\nfoo : bar\n"; $lines = explode("\n", trim($data)); $tuples = array_map( function($line) { $splitLine = array_map('trim', explode(':', $line)); return array( trim(substr($line, 0, strpos($line, ':'))), trim(substr($line, strpos($line, ':'))) ); }, $lines ); $output = array_combine( array_map(function($t) { return $t[0]; }, $tuples), array_map(function($t) { return $t[1]; }, $tuples) ); var_dump($output);

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)
8.3.60.0030.01416.75
8.3.50.0050.01021.99
8.3.40.0000.01418.63
8.3.30.0070.00719.05
8.3.20.0070.00020.34
8.3.10.0080.00023.52
8.3.00.0040.00422.52
8.2.180.0150.00316.38
8.2.170.0000.01422.96
8.2.160.0070.01522.09
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0100.01026.16
8.2.120.0040.00422.05
8.2.110.0040.00420.47
8.2.100.0070.00417.78
8.2.90.0000.00719.30
8.2.80.0050.00317.97
8.2.70.0050.00317.50
8.2.60.0000.00718.04
8.2.50.0070.00418.07
8.2.40.0060.00618.25
8.2.30.0030.00618.14
8.2.20.0000.00717.61
8.2.10.0000.00819.44
8.2.00.0080.00017.77
8.1.280.0140.00425.92
8.1.270.0090.00323.98
8.1.260.0040.00426.35
8.1.250.0060.00328.09
8.1.240.0060.00323.90
8.1.230.0040.00820.75
8.1.220.0000.00817.74
8.1.210.0000.00918.77
8.1.200.0090.00017.35
8.1.190.0000.00817.65
8.1.180.0030.00518.10
8.1.170.0040.00418.39
8.1.160.0000.00821.96
8.1.150.0070.00018.56
8.1.140.0040.00417.39
8.1.130.0030.00317.81
8.1.120.0050.00217.46
8.1.110.0080.00017.37
8.1.100.0040.00417.52
8.1.90.0040.00417.40
8.1.80.0030.00317.51
8.1.70.0000.00717.41
8.1.60.0030.00617.60
8.1.50.0000.00917.52
8.1.40.0040.00417.53
8.1.30.0040.00417.56
8.1.20.0030.00617.56
8.1.10.0000.00717.48
8.1.00.0030.00617.57
8.0.300.0040.00418.77
8.0.290.0000.00817.16
8.0.280.0070.00018.38
8.0.270.0000.00817.25
8.0.260.0000.00616.82
8.0.250.0030.00316.96
8.0.240.0040.00416.98
8.0.230.0000.00817.02
8.0.220.0030.00316.88
8.0.210.0030.00616.91
8.0.200.0000.00816.91
8.0.190.0030.00617.02
8.0.180.0000.00816.95
8.0.170.0040.00416.96
8.0.160.0070.00016.89
8.0.150.0000.00916.85
8.0.140.0070.00016.86
8.0.130.0000.00613.32
8.0.120.0030.00516.80
8.0.110.0040.00416.80
8.0.100.0000.00716.76
8.0.90.0000.00716.84
8.0.80.0100.01016.88
8.0.70.0020.00516.93
8.0.60.0040.00416.94
8.0.50.0000.00716.86
8.0.30.0120.00616.97
8.0.20.0150.00417.40
8.0.10.0000.00716.90
8.0.00.0050.01316.79
7.4.330.0050.00015.09
7.4.320.0000.00816.56
7.4.300.0000.00716.63
7.4.290.0030.00316.67
7.4.280.0050.00216.39
7.4.270.0000.00816.44
7.4.260.0000.00716.63
7.4.250.0060.00316.54
7.4.240.0050.00216.53
7.4.230.0000.00716.61
7.4.220.0130.01416.45
7.4.210.0110.00616.55
7.4.200.0080.00016.42
7.4.190.0030.00316.67
7.4.160.0060.00916.39
7.4.150.0090.01517.40
7.4.140.0130.00717.86
7.4.130.0080.01116.60
7.4.120.0080.00916.44
7.4.110.0060.00916.55
7.4.100.0070.01016.49
7.4.90.0140.00416.44
7.4.80.0170.00319.39
7.4.70.0130.00316.63
7.4.60.0130.00316.52
7.4.50.0000.00716.35
7.4.40.0060.00922.77
7.4.30.0040.01216.52
7.4.00.0060.00314.85
7.3.330.0000.00713.29
7.3.320.0000.00613.17
7.3.310.0070.00016.18
7.3.300.0030.00316.30
7.3.290.0100.00316.21
7.3.280.0090.01016.24
7.3.270.0070.01017.40
7.3.260.0100.00716.22
7.3.250.0100.01016.42
7.3.240.0160.00616.46
7.3.230.0130.00416.42
7.3.210.0180.00016.61
7.3.200.0120.00419.39
7.3.190.0130.00316.38
7.3.180.0100.00616.41
7.3.170.0080.00816.45
7.3.160.0090.00616.47
7.3.120.0070.01015.04
7.2.330.0060.01216.63
7.2.320.0070.01016.29
7.2.310.0080.00816.79
7.2.300.0100.01316.29
7.2.290.0110.00616.71
7.2.60.0070.00716.55
7.2.00.0040.00719.37
7.1.200.0080.00415.69
7.1.100.0040.00717.99
7.1.70.0040.00416.93
7.1.60.0040.01519.29
7.1.50.0100.01417.04
7.1.00.0070.07022.42
7.0.200.0110.00416.21
7.0.140.0000.08022.01
7.0.100.0000.08321.70
7.0.90.0000.09021.68
7.0.80.0030.08021.75
7.0.70.0130.07321.76
7.0.60.0000.05721.75
7.0.50.0070.08022.19
7.0.40.0030.07020.13
7.0.30.0000.08719.99
7.0.20.0000.05020.08
7.0.10.0030.04320.09
7.0.00.0000.07020.13
5.6.280.0030.07321.13
5.6.250.0070.03720.63
5.6.240.0000.09320.52
5.6.230.0000.08320.63
5.6.220.0030.06720.74
5.6.210.0070.07320.65
5.6.200.0030.04721.09
5.6.190.0000.09021.14
5.6.180.0000.07021.14
5.6.170.0000.08321.05
5.6.160.0070.07320.96
5.6.150.0100.07721.18
5.6.140.0070.08021.06
5.6.130.0030.08721.07
5.6.120.0030.08020.97
5.6.110.0100.07720.99
5.6.100.0030.07721.11
5.6.90.0030.03321.06
5.6.80.0030.07320.52
5.6.70.0100.07320.55
5.6.60.0030.05720.39
5.6.50.0030.08020.36
5.6.40.0070.06720.46
5.6.30.0070.07020.40
5.6.20.0130.06320.34
5.6.10.0030.04720.38
5.6.00.0030.06020.30
5.5.380.0000.06020.45
5.5.370.0030.07720.40
5.5.360.0000.06020.45
5.5.350.0000.09020.38
5.5.340.0030.08020.90
5.5.330.0100.06720.89
5.5.320.0000.07720.83
5.5.310.0100.07320.75
5.5.300.0030.06320.78
5.5.290.0030.08020.83
5.5.280.0070.03320.82
5.5.270.0070.06720.80
5.5.260.0000.04720.64
5.5.250.0030.04320.71
5.5.240.0000.03720.14
5.5.230.0030.04320.12
5.5.220.0070.07320.22
5.5.210.0070.07320.26
5.5.200.0070.07020.21
5.5.190.0030.04720.24
5.5.180.0030.04320.20
5.5.160.0030.07720.27
5.5.150.0100.07020.23
5.5.140.0000.08020.00
5.5.130.0030.08020.24
5.5.120.0030.07720.19
5.5.110.0070.07020.11
5.5.100.0100.07020.12
5.5.90.0030.07319.96
5.5.80.0100.05320.17
5.5.70.0100.06720.13
5.5.60.0070.06720.03
5.5.50.0030.07720.07
5.5.40.0000.04320.15
5.5.30.0000.08020.14
5.5.20.0030.03319.96
5.5.10.0030.06320.00
5.5.00.0000.08020.05
5.4.450.0070.07719.30
5.4.440.0100.06319.44
5.4.430.0030.07719.22
5.4.420.0000.04019.17
5.4.410.0000.03719.37
5.4.400.0070.07018.88
5.4.390.0000.04718.85
5.4.380.0000.05719.08
5.4.370.0000.07319.16
5.4.360.0070.07319.08
5.4.350.0170.06719.05
5.4.340.0000.03719.03
5.4.320.0000.07319.08
5.4.310.0000.07718.88
5.4.300.0030.07018.94
5.4.290.0000.06019.11
5.4.280.0030.07719.20
5.4.270.0000.07718.90
5.4.260.0100.07019.05
5.4.250.0070.06719.04
5.4.240.0000.03318.89
5.4.230.0030.05319.22
5.4.220.0000.06019.13
5.4.210.0000.08019.13
5.4.200.0070.07319.16
5.4.190.0070.07018.89
5.4.180.0030.06018.88
5.4.170.0000.05019.14
5.4.160.0030.03319.11
5.4.150.0070.07019.06
5.4.140.0030.03016.33
5.4.130.0000.07016.50
5.4.120.0030.03016.41
5.4.110.0000.08016.34
5.4.100.0030.03316.56
5.4.90.0070.06716.48
5.4.80.0030.03716.36
5.4.70.0000.03316.38
5.4.60.0030.03716.44
5.4.50.0100.02716.34
5.4.40.0030.03316.53
5.4.30.0030.04316.47
5.4.20.0100.02316.36
5.4.10.0100.07016.47
5.4.00.0200.05715.84
5.3.290.0030.07015.59
5.3.280.0000.03315.59
5.3.270.0070.03315.59
5.3.260.0070.07015.59
5.3.250.0070.07315.59
5.3.240.0030.08015.59
5.3.230.0000.06015.59
5.3.220.0130.05715.59
5.3.210.0000.08015.59
5.3.200.0030.07015.59
5.3.190.0000.06015.59
5.3.180.0100.02715.59
5.3.170.0000.04015.59
5.3.160.0030.04015.59
5.3.150.0000.03715.59
5.3.140.0000.04015.59
5.3.130.0030.05315.59
5.3.120.0000.07715.59
5.3.110.0070.03015.59
5.3.100.0100.06715.59
5.3.90.0100.06015.59
5.3.80.0100.02315.59
5.3.70.0030.05315.59
5.3.60.0000.05715.59
5.3.50.0030.03315.59
5.3.40.0000.03715.59
5.3.30.0030.03315.59
5.3.20.0030.02715.59
5.3.10.0030.03315.59
5.3.00.0030.03315.59
5.2.170.0000.03015.59
5.2.160.0030.04015.59
5.2.150.0030.02715.59
5.2.140.0130.01715.59
5.2.130.0000.03015.59
5.2.120.0030.04015.59
5.2.110.0000.03715.59
5.2.100.0030.02315.59
5.2.90.0000.02315.59
5.2.80.0000.02715.59
5.2.70.0000.02715.59
5.2.60.0000.02315.59
5.2.50.0000.03015.59
5.2.40.0000.02715.59
5.2.30.0030.02715.59
5.2.20.0030.02315.59
5.2.10.0000.05015.59
5.2.00.0000.04315.59
5.1.60.0030.02015.59
5.1.50.0000.02015.59
5.1.40.0000.02315.59
5.1.30.0000.02715.59
5.1.20.0030.02715.59
5.1.10.0000.02715.59
5.1.00.0030.02015.59
5.0.50.0000.02015.59
5.0.40.0000.02015.59
5.0.30.0000.02315.59
5.0.20.0000.02315.59
5.0.10.0030.01315.59
5.0.00.0000.02315.59
4.4.90.0000.01315.59
4.4.80.0000.01315.59
4.4.70.0030.01015.59
4.4.60.0000.01715.59
4.4.50.0000.01315.59
4.4.40.0000.02715.59
4.4.30.0000.01315.59
4.4.20.0000.01315.59
4.4.10.0000.01715.59
4.4.00.0000.02015.59
4.3.110.0000.01315.59
4.3.100.0000.01015.59
4.3.90.0030.01015.59
4.3.80.0000.02015.59
4.3.70.0000.01315.59
4.3.60.0000.01315.59
4.3.50.0000.01315.59
4.3.40.0000.02015.59
4.3.30.0000.02015.59
4.3.20.0000.01315.59
4.3.10.0030.01015.59
4.3.00.0000.01315.59

preferences:
45.16 ms | 401 KiB | 5 Q