3v4l.org

run code in 300+ PHP versions simultaneously
<?php error_reporting(0); function vOriginal($cParentID) { if ($cParentID > -1) { if($cParentID != $stopAt) { echo "\t\tAdd to array\n"; } echo "\t\tRecursive call\n"; } } function v1128($cParentID) { if ($cParentID > 0) { echo "\t\tAdd to array\n"; echo "\t\tRecursive call\n"; } } function v1229($cParentID) { if ($cParentID > -1) { echo "\t\tAdd to array\n"; echo "\t\tRecursive call\n"; } } $cParentID = '1'; echo "cParentID = '1'\n"; echo "\tvOriginal\n"; vOriginal($cParentID); echo "\tv1128\n"; v1128($cParentID); echo "\tv1229\n"; v1229($cParentID); $cParentID = '0'; echo "cParentID = '0'\n"; echo "\tvOriginal\n"; vOriginal($cParentID); echo "\tv1128\n"; v1128($cParentID); echo "\tv1229\n"; v1229($cParentID); $cParentID = ''; echo "cParentID = ''\n"; echo "\tvOriginal\n"; vOriginal($cParentID); echo "\tv1128\n"; v1128($cParentID); echo "\tv1229\n"; v1229($cParentID); $cParentID = false; $cParentID = null; echo "cParentID = null\n"; echo "\tvOriginal\n"; vOriginal($cParentID); echo "\tv1128\n"; v1128($cParentID); echo "\tv1229\n"; v1229($cParentID);

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)
8.3.60.0110.01118.56
8.3.50.0140.00521.93
8.3.40.0140.00718.50
8.3.30.0090.00618.75
8.3.20.0040.00418.79
8.3.10.0030.00521.00
8.3.00.0080.00021.61
8.2.180.0040.01116.63
8.2.170.0040.01122.96
8.2.160.0110.00320.55
8.2.150.0050.00324.18
8.2.140.0140.00724.66
8.2.130.0060.00826.16
8.2.120.0050.00318.85
8.2.110.0080.00320.52
8.2.100.0080.00417.84
8.2.90.0000.00819.21
8.2.80.0030.00517.97
8.2.70.0050.00517.63
8.2.60.0000.00818.03
8.2.50.0040.00718.07
8.2.40.0080.00018.03
8.2.30.0040.00421.22
8.2.20.0030.00617.72
8.2.10.0070.00017.66
8.2.00.0000.00817.65
8.1.280.0040.01125.92
8.1.270.0080.00023.99
8.1.260.0040.01126.35
8.1.250.0030.00528.09
8.1.240.0090.00022.19
8.1.230.0040.00717.42
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0030.00617.22
8.1.190.0000.00817.41
8.1.180.0060.00318.10
8.1.170.0030.00618.59
8.1.160.0000.00718.82
8.1.150.0070.00018.57
8.1.140.0000.00717.45
8.1.130.0000.00717.83
8.1.120.0040.00417.37
8.1.110.0050.00517.47
8.1.100.0030.00517.29
8.1.90.0070.00017.43
8.1.80.0000.00717.40
8.1.70.0000.00817.28
8.1.60.0060.00317.46
8.1.50.0040.00417.52
8.1.40.0060.00317.52
8.1.30.0030.00517.67
8.1.20.0030.00517.60
8.1.10.0000.00717.43
8.1.00.0000.01117.50
8.0.300.0070.00018.77
8.0.290.0060.00316.72
8.0.280.0050.00218.40
8.0.270.0030.00317.13
8.0.260.0070.00016.89
8.0.250.0000.00716.89
8.0.240.0040.00417.01
8.0.230.0040.00416.89
8.0.220.0030.00316.96
8.0.210.0070.00016.86
8.0.200.0000.00716.91
8.0.190.0000.00716.95
8.0.180.0040.00417.01
8.0.170.0040.00416.88
8.0.160.0040.00417.02
8.0.150.0030.00416.82
8.0.140.0050.00316.93
8.0.130.0000.00513.48
8.0.120.0050.00216.91
8.0.110.0070.00017.00
8.0.100.0040.00416.84
8.0.90.0070.00016.85
8.0.80.0150.00616.95
8.0.70.0040.00416.88
8.0.60.0040.00416.85
8.0.50.0000.00716.91
8.0.30.0080.01117.31
8.0.20.0070.01517.40
8.0.10.0000.00817.03
8.0.00.0100.00816.85
7.4.330.0020.00214.92
7.4.320.0030.00316.46
7.4.300.0000.00616.58
7.4.290.0000.00716.43
7.4.280.0070.00016.61
7.4.270.0000.00816.47
7.4.260.0050.00013.30
7.4.250.0000.00716.38
7.4.240.0000.00816.58
7.4.230.0030.00316.69
7.4.220.0150.00016.54
7.4.210.0090.00716.53
7.4.200.0000.00716.58
7.4.190.0000.00716.41
7.4.160.0030.01316.59
7.4.150.0130.00317.40
7.4.140.0110.01017.86
7.4.130.0110.00516.65
7.4.120.0100.00916.44
7.4.110.0110.00616.54
7.4.100.0040.01916.65
7.4.90.0090.00916.48
7.4.80.0090.01219.39
7.4.70.0110.00816.44
7.4.60.0090.01216.54
7.4.50.0030.00516.65
7.4.40.0050.00522.77
7.4.30.0120.00416.75
7.4.10.0090.00614.94
7.4.00.0050.01014.80
7.3.330.0000.00613.45
7.3.320.0050.00013.39
7.3.310.0000.00716.42
7.3.300.0020.00516.25
7.3.290.0070.00716.40
7.3.280.0090.00716.33
7.3.270.0080.01017.40
7.3.260.0120.00718.24
7.3.250.0100.01216.56
7.3.240.0140.00416.51
7.3.230.0110.00816.63
7.3.210.0110.00616.28
7.3.200.0060.01219.39
7.3.190.0060.01216.47
7.3.180.0080.01116.64
7.3.170.0140.00716.50
7.3.160.0090.00616.64
7.3.130.0130.00714.86
7.3.120.0050.01314.82
7.3.110.0130.00714.96
7.3.100.0100.00714.98
7.3.90.0060.00914.86
7.3.80.0000.01414.85
7.3.70.0100.00714.76
7.3.60.0040.00714.93
7.3.50.0040.01114.72
7.3.40.0100.00014.89
7.3.30.0050.00514.87
7.3.20.0030.01016.73
7.3.10.0040.01216.85
7.3.00.0030.01416.68
7.2.330.0110.00716.70
7.2.320.0060.01416.45
7.2.310.0070.01116.75
7.2.300.0100.00716.64
7.2.290.0030.01316.68
7.2.260.0060.01214.91
7.2.250.0070.00715.03
7.2.240.0100.00314.69
7.2.230.0090.00615.06
7.2.220.0100.00715.03
7.2.210.0030.01215.24
7.2.200.0000.01015.03
7.2.190.0130.00014.75
7.2.180.0080.00814.90
7.2.170.0070.00715.13
7.2.160.0030.01414.88
7.2.150.0040.01116.61
7.2.140.0060.00916.77
7.2.130.0000.01017.01
7.2.120.0110.00316.97
7.2.110.0060.00916.72
7.2.100.0090.00616.80
7.2.90.0030.01316.65
7.2.80.0110.00416.62
7.2.70.0120.00316.65
7.2.60.0070.01016.84
7.2.50.0100.00716.95
7.2.40.0070.01016.89
7.2.30.0000.01416.96
7.2.20.0060.00916.93
7.2.10.0130.00317.06
7.2.00.0060.00618.17
7.1.330.0070.00716.05
7.1.320.0110.00315.92
7.1.310.0140.00015.92
7.1.300.0030.01015.66
7.1.290.0110.00315.77
7.1.280.0070.00715.43
7.1.270.0070.00315.94
7.1.260.0070.01015.54
7.1.250.0000.01315.70
7.1.240.0070.00715.79
7.1.230.0060.00915.61
7.1.220.0000.01215.88
7.1.210.0030.00915.59
7.1.200.0080.00815.74
7.1.190.0080.00415.93
7.1.180.0070.00315.78
7.1.170.0140.00315.94
7.1.160.0040.00715.79
7.1.150.0070.00715.45
7.1.140.0060.00615.84
7.1.130.0030.00615.68
7.1.120.0070.00415.53
7.1.110.0070.00715.91
7.1.100.0070.00516.96
7.1.90.0000.01215.75
7.1.80.0060.00615.92
7.1.70.0010.00716.46
7.1.60.0030.01217.44
7.1.50.0120.01325.17
7.1.40.0070.01015.63
7.1.30.0090.00315.87
7.1.20.0060.00615.85
7.1.10.0070.01015.61
7.1.00.0030.02219.14
7.0.330.0060.00615.67
7.0.320.0060.00915.30
7.0.310.0000.01215.39
7.0.300.0000.01615.38
7.0.290.0070.00415.32
7.0.280.0000.01315.33
7.0.270.0060.00615.46
7.0.260.0090.00315.53
7.0.250.0050.00515.47
7.0.240.0040.01115.45
7.0.230.0040.01115.40
7.0.220.0070.00715.52
7.0.210.0000.01115.56
7.0.200.0020.01116.13
7.0.190.0070.01015.17
7.0.180.0100.00715.33
7.0.170.0060.00615.45
7.0.160.0110.00415.07
7.0.150.0060.00915.44
7.0.140.0030.04018.83
7.0.130.0070.00315.39
7.0.120.0030.01415.43
7.0.110.0040.01115.50
7.0.100.0090.00315.41
7.0.90.0030.00715.52
7.0.80.0200.02617.72
7.0.70.0160.02617.81
7.0.60.0130.02417.62
7.0.50.0200.02317.82
7.0.40.0030.04416.64
7.0.30.0160.03816.79
7.0.20.0140.04216.59
7.0.10.0090.04216.84
7.0.00.0110.04016.89
5.6.400.0000.01114.30
5.6.390.0030.00914.27
5.6.380.0070.00714.44
5.6.370.0040.00414.45
5.6.360.0140.00014.53
5.6.350.0060.01014.39
5.6.340.0070.00714.27
5.6.330.0030.01113.88
5.6.320.0040.01414.45
5.6.310.0060.00914.47
5.6.300.0040.01114.61
5.6.290.0030.00914.59
5.6.280.0040.04017.75
5.6.270.0000.01514.14
5.6.260.0040.00714.25
5.6.250.0030.00914.28
5.6.240.0040.00814.25
5.6.230.0140.01617.46
5.6.220.0030.02417.60
5.6.210.0050.01917.66
5.6.200.0050.02317.81
5.6.190.0070.04017.83
5.6.180.0080.04317.75
5.6.170.0030.03517.55
5.6.160.0050.04717.71
5.6.150.0030.05017.74
5.6.140.0090.02317.79
5.6.130.0090.04717.83
5.6.120.0070.03917.52
5.6.110.0080.02717.77
5.6.100.0050.04117.73
5.6.90.0110.03817.50
5.6.80.0020.03117.34
5.6.70.0040.04417.31
5.6.60.0070.04017.24
5.6.50.0050.04817.46
5.6.40.0040.03217.37
5.6.30.0080.02617.45
5.6.20.0080.03917.42
5.6.10.0110.04017.21
5.6.00.0090.04017.33
5.5.380.0000.01013.91
5.5.370.0070.02517.16
5.5.360.0080.02217.34
5.5.350.0070.02517.26
5.5.340.0060.02517.66
5.5.330.0030.04817.58
5.5.320.0070.04517.35
5.5.310.0050.04517.56
5.5.300.0120.02717.54
5.5.290.0120.04717.62
5.5.280.0070.04317.67
5.5.270.0050.03217.46
5.5.260.0070.04517.54
5.5.250.0080.03617.22
5.5.240.0110.02817.16
5.5.230.0040.04917.15
5.5.220.0050.04217.17
5.5.210.0050.03117.21
5.5.200.0080.04317.20
5.5.190.0050.03316.99
5.5.180.0050.03017.03
5.5.170.0040.01113.91
5.5.160.0030.03617.17
5.5.150.0120.03717.12
5.5.140.0070.04017.12
5.5.130.0050.02416.99
5.5.120.0070.03417.07
5.5.110.0080.04517.19
5.5.100.0100.04017.05
5.5.90.0060.02617.03
5.5.80.0090.03817.12
5.5.70.0020.03417.07
5.5.60.0140.03616.92
5.5.50.0070.03017.18
5.5.40.0080.04017.18
5.5.30.0110.03017.16
5.5.20.0030.02817.05
5.5.10.0080.04316.82
5.5.00.0070.02717.14
5.4.450.0060.04115.32
5.4.440.0070.03815.25
5.4.430.0050.04415.30
5.4.420.0020.03815.23
5.4.410.0050.03315.24
5.4.400.0090.03615.18
5.4.390.0060.04115.09
5.4.380.0100.02315.03
5.4.370.0020.04114.98
5.4.360.0070.04014.97
5.4.350.0060.04015.06
5.4.340.0030.02815.04
5.4.330.0060.00610.80
5.4.320.0090.03615.01
5.4.310.0030.02214.99
5.4.300.0030.04315.17
5.4.290.0070.03115.05
5.4.280.0070.04115.09
5.4.270.0060.03714.88
5.4.260.0040.04115.18
5.4.250.0100.04014.85
5.4.240.0050.04215.11
5.4.230.0090.04014.97
5.4.220.0050.03415.12
5.4.210.0060.03915.10
5.4.200.0020.03214.93
5.4.190.0130.03315.05
5.4.180.0060.01814.96
5.4.170.0020.03214.97
5.4.160.0080.04014.91
5.4.150.0070.03814.81
5.4.140.0080.02813.82
5.4.130.0070.02013.66
5.4.120.0050.03513.78
5.4.110.0050.04013.72
5.4.100.0080.03313.67
5.4.90.0050.03013.68
5.4.80.0030.02713.76
5.4.70.0080.03813.75
5.4.60.0050.03413.70
5.4.50.0090.03713.68
5.4.40.0050.03913.60
5.4.30.0050.03813.68
5.4.20.0070.03513.62
5.4.10.0050.04013.74
5.4.00.0040.02513.39
5.3.290.0030.02812.69
5.3.280.0100.03512.72
5.3.270.0070.03812.71
5.3.260.0050.04012.65
5.3.250.0040.03312.66
5.3.240.0060.03312.71
5.3.230.0060.04012.75
5.3.220.0030.03712.73
5.3.210.0060.03812.70
5.3.200.0080.03512.68
5.3.190.0080.03712.68
5.3.180.0050.02812.74
5.3.170.0040.04012.68
5.3.160.0050.03812.63
5.3.150.0090.03512.64
5.3.140.0030.04412.72
5.3.130.0070.04012.72
5.3.120.0070.03212.72
5.3.110.0060.03512.68
5.3.100.0060.02312.47
5.3.90.0070.03712.47
5.3.80.0090.03612.41
5.3.70.0050.03212.39
5.3.60.0070.03812.39
5.3.50.0030.03212.36
5.3.40.0100.02512.43
5.3.30.0030.03412.30
5.3.20.0030.03712.31
5.3.10.0100.03012.17
5.3.00.0050.03812.17
5.2.170.0000.04311.63
5.2.160.0130.05311.63
5.2.150.0100.05711.63
5.2.140.0030.03311.63
5.2.130.0030.04711.63
5.2.120.0030.06011.63
5.2.110.0130.05311.63
5.2.100.0030.06311.63
5.2.90.0070.05011.63
5.2.80.0000.04711.63
5.2.70.0030.06311.63
5.2.60.0030.05711.63
5.2.50.0000.04011.63
5.2.40.0030.06311.63
5.2.30.0030.06011.63
5.2.20.0030.06011.63
5.2.10.0070.05011.63
5.2.00.0070.03011.63
5.1.60.0070.05011.63
5.1.50.0030.05711.63
5.1.40.0000.03711.63
5.1.30.0030.04311.63
5.1.20.0030.04011.63
5.1.10.0000.04011.63
5.1.00.0070.02311.63
5.0.50.0000.05011.63
5.0.40.0000.04311.63
5.0.30.0000.03311.63
5.0.20.0000.02011.63
5.0.10.0000.03311.63
5.0.00.0000.06311.63
4.4.90.0000.03011.63
4.4.80.0030.03311.63
4.4.70.0000.03711.63
4.4.60.0070.01711.63
4.4.50.0000.03711.63
4.4.40.0030.05311.63
4.4.30.0070.02711.63
4.4.20.0030.03311.63
4.4.10.0000.02711.63
4.4.00.0030.04311.63
4.3.110.0070.02711.63
4.3.100.0030.02011.63
4.3.90.0070.03311.63
4.3.80.0070.03711.63
4.3.70.0000.03311.63
4.3.60.0030.03711.63
4.3.50.0000.03711.63
4.3.40.0000.04311.63
4.3.30.0000.03011.63
4.3.20.0000.02311.63
4.3.10.0000.03011.63
4.3.00.0070.01311.63

preferences:
47.07 ms | 401 KiB | 5 Q