3v4l.org

run code in 300+ PHP versions simultaneously
<?php $base = '//eventsdev.unl.edu/www/'; $path_start = strpos($base, '/', 1); $path = substr($base, $path_start); var_dump($path);

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)
8.3.40.0140.00318.59
8.3.30.0060.00918.71
8.3.20.0070.00020.22
8.3.10.0020.00521.83
8.3.00.0040.00419.43
8.2.170.0120.00322.96
8.2.160.0070.00720.32
8.2.150.0080.00024.18
8.2.140.0050.00324.66
8.2.130.0070.00026.16
8.2.120.0050.00320.96
8.2.110.0040.00419.20
8.2.100.0040.00717.59
8.2.90.0050.00319.08
8.2.80.0040.00417.97
8.2.70.0030.00517.34
8.2.60.0050.00317.80
8.2.50.0040.00418.10
8.2.40.0040.00420.51
8.2.30.0060.00318.10
8.2.20.0000.00717.59
8.2.10.0000.00718.16
8.2.00.0030.00519.39
8.1.270.0050.00323.89
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0090.00023.95
8.1.230.0080.00322.72
8.1.220.0060.00317.74
8.1.210.0040.00418.77
8.1.200.0070.00317.23
8.1.190.0000.00817.41
8.1.180.0040.00418.10
8.1.170.0090.00018.66
8.1.160.0070.00022.12
8.1.150.0030.00318.75
8.1.140.0040.00417.37
8.1.130.0030.00317.76
8.1.120.0070.00017.32
8.1.110.0000.00717.38
8.1.100.0030.00317.41
8.1.90.0000.00717.29
8.1.80.0070.00017.40
8.1.70.0030.00317.36
8.1.60.0000.00917.54
8.1.50.0050.00317.37
8.1.40.0080.00017.45
8.1.30.0040.00417.59
8.1.20.0030.00517.55
8.1.10.0050.00217.40
8.1.00.0000.00717.25
8.0.300.0000.00718.77
8.0.290.0050.00316.63
8.0.280.0000.00818.38
8.0.270.0000.00717.17
8.0.260.0000.00817.22
8.0.250.0070.00016.85
8.0.240.0040.00416.89
8.0.230.0020.00516.87
8.0.220.0000.00716.78
8.0.210.0050.00516.73
8.0.200.0000.00616.84
8.0.190.0000.00716.87
8.0.180.0040.00416.75
8.0.170.0000.00716.70
8.0.160.0070.00016.80
8.0.150.0000.00716.64
8.0.140.0040.00416.66
8.0.130.0030.00313.20
8.0.120.0040.00416.68
8.0.110.0080.00016.68
8.0.100.0000.00716.87
8.0.90.0030.00316.61
8.0.80.0030.01216.85
8.0.70.0050.00216.86
8.0.60.0050.00216.68
8.0.50.0040.00416.70
8.0.30.0150.00317.07
8.0.20.0110.00917.40
8.0.10.0000.00716.92
8.0.00.0100.00716.68
7.4.330.0050.00015.08
7.4.320.0000.00616.43
7.4.300.0000.00716.41
7.4.290.0030.00316.32
7.4.280.0000.00816.54
7.4.270.0040.00416.56
7.4.260.0000.00716.52
7.4.250.0000.00816.39
7.4.240.0050.00216.47
7.4.230.0000.00716.53
7.4.220.0100.01316.63
7.4.210.0070.00716.50
7.4.200.0000.00916.33
7.4.160.0040.01216.40
7.4.150.0100.00717.40
7.4.140.0100.00717.86
7.4.130.0050.01116.40
7.4.120.0080.01116.42
7.4.110.0100.00616.34
7.4.100.0070.01116.36
7.4.90.0070.01016.47
7.4.80.0070.01619.39
7.4.70.0040.01216.37
7.4.60.0070.01016.46
7.4.50.0030.00316.18
7.4.40.0130.00316.46
7.4.30.0090.00916.38
7.4.00.0110.00614.76
7.3.330.0000.00613.00
7.3.320.0050.00012.97
7.3.310.0090.00016.19
7.3.300.0070.00016.10
7.3.290.0100.01016.12
7.3.280.0080.00816.09
7.3.270.0120.00417.40
7.3.260.0100.00716.38
7.3.250.0110.00616.23
7.3.240.0080.01216.13
7.3.230.0060.01316.39
7.3.210.0090.00916.50
7.3.200.0180.00019.39
7.3.190.0100.00716.23
7.3.180.0090.00616.17
7.3.170.0090.01316.27
7.3.160.0070.01016.39
7.3.120.0110.00614.61
7.3.110.0060.01114.40
7.3.100.0110.00714.70
7.3.90.0000.01614.71
7.3.80.0060.00914.76
7.3.70.0070.00314.65
7.3.60.0060.01014.74
7.3.50.0080.00814.70
7.3.40.0000.01514.56
7.3.30.0110.00314.59
7.3.20.0040.01116.50
7.3.10.0060.00316.36
7.3.00.0040.00816.29
7.2.330.0030.01316.58
7.2.320.0070.01116.24
7.2.310.0140.00316.53
7.2.300.0040.01216.42
7.2.290.0100.00616.55
7.2.250.0000.02014.74
7.2.240.0140.00415.14
7.2.230.0060.00914.85
7.2.220.0040.01414.98
7.2.210.0030.01015.14
7.2.200.0060.00614.74
7.2.190.0090.00614.86
7.2.180.0000.01614.98
7.2.170.0030.00614.80
7.2.160.0070.01014.58
7.2.150.0130.00316.71
7.2.140.0070.00416.74
7.2.130.0040.01116.85
7.2.120.0060.00616.91
7.2.110.0060.00316.64
7.2.100.0040.00716.61
7.2.90.0100.00316.88
7.2.80.0040.00716.77
7.2.70.0030.01216.86
7.2.60.0030.00916.79
7.2.50.0000.01716.73
7.2.40.0060.00916.69
7.2.30.0120.00016.70
7.2.20.0040.00816.86
7.2.10.0060.00616.66
7.2.00.0000.00916.60
7.1.330.0090.00915.95
7.1.320.0110.00715.78
7.1.310.0090.00615.75
7.1.300.0070.00715.61
7.1.290.0070.00715.62
7.1.280.0000.00915.80
7.1.270.0100.00315.31
7.1.260.0000.01015.52
7.1.250.0030.01015.53
7.1.240.0120.00415.82
7.1.230.0050.00315.85
7.1.220.0030.00915.76
7.1.210.0040.00815.52
7.1.200.0060.00315.66
7.1.190.0030.01315.66
7.1.180.0040.00715.61
7.1.170.0070.00715.77
7.1.160.0030.00515.88
7.1.150.0130.00015.80
7.1.140.0070.00715.65
7.1.130.0060.00615.84
7.1.120.0140.00015.52
7.1.110.0070.00715.74
7.1.100.0110.00815.35
7.1.90.0000.01115.81
7.1.80.0050.00515.80
7.1.70.0090.00616.29
7.1.60.0080.01317.68
7.1.50.0090.00916.26
7.1.40.0090.00615.70
7.1.30.0110.00415.77
7.1.20.0060.00615.64
7.1.10.0070.00715.66
7.1.00.0050.04419.03
7.0.330.0040.00715.39
7.0.320.0040.00715.15
7.0.310.0050.00815.23
7.0.300.0100.00615.06
7.0.290.0030.00614.95
7.0.280.0000.00815.27
7.0.270.0040.00415.54
7.0.260.0060.00615.11
7.0.250.0080.00515.04
7.0.240.0050.00315.46
7.0.230.0060.00815.08
7.0.220.0040.01115.16
7.0.210.0030.00615.47
7.0.200.0210.00514.99
7.0.190.0130.00315.45
7.0.180.0070.01015.45
7.0.170.0090.00615.25
7.0.160.0000.00815.21
7.0.150.0000.01415.25
7.0.140.0030.04218.68
7.0.130.0030.00615.21
7.0.120.0000.01115.31
7.0.110.0130.04017.55
7.0.100.0110.04317.78
7.0.90.0120.04317.66
7.0.80.0090.04417.65
7.0.70.0050.02517.58
7.0.60.0090.04517.66
7.0.50.0080.04017.70
7.0.40.0070.04216.52
7.0.30.0070.04016.48
7.0.20.0070.03816.53
7.0.10.0030.04216.68
7.0.00.0050.04816.58
5.6.400.0100.00314.04
5.6.390.0090.00014.20
5.6.380.0040.01113.93
5.6.370.0080.00614.14
5.6.360.0070.00714.25
5.6.350.0040.00713.97
5.6.340.0090.00614.39
5.6.330.0020.00814.48
5.6.320.0090.00914.38
5.6.310.0140.00314.52
5.6.300.0070.01114.42
5.6.290.0040.01213.95
5.6.280.0080.03517.61
5.6.270.0100.00314.15
5.6.260.0060.03817.44
5.6.250.0050.04717.46
5.6.240.0050.04517.37
5.6.230.0040.03617.41
5.6.220.0120.03117.35
5.6.210.0050.02517.21
5.6.200.0120.04017.29
5.6.190.0110.03317.46
5.6.180.0080.04717.32
5.6.170.0090.04017.29
5.6.160.0070.04517.41
5.6.150.0050.02917.38
5.6.140.0060.04117.30
5.6.130.0130.03517.32
5.6.120.0100.04117.43
5.6.110.0050.04717.47
5.6.100.0070.04517.33
5.6.90.0130.03317.40
5.6.80.0070.04217.03
5.6.70.0070.04017.00
5.6.60.0030.02816.96
5.6.50.0090.04117.03
5.6.40.0100.03817.13
5.6.30.0020.04716.97
5.6.20.0030.02917.07
5.6.10.0050.04517.08
5.6.00.0050.04517.05
5.5.380.0060.04615.64
5.5.370.0070.04215.69
5.5.360.0050.03815.72
5.5.350.0050.04615.60
5.5.340.0130.03816.12
5.5.330.0100.04216.09
5.5.320.0130.03515.91
5.5.310.0090.04015.89
5.5.300.0060.02716.06
5.5.290.0050.02815.77
5.5.280.0050.04515.81
5.5.270.0030.04516.18
5.5.260.0090.04116.02
5.5.250.0110.04015.63
5.5.240.0110.03315.66
5.5.230.0100.03815.69
5.5.220.0050.04615.64
5.5.210.0040.04015.58
5.5.200.0060.03815.43
5.5.190.0100.03815.67
5.5.180.0090.04115.81
5.5.170.0030.01413.79
5.5.160.0070.04215.42
5.5.150.0070.04215.66
5.5.140.0120.03715.74
5.5.130.0120.03815.67
5.5.120.0120.04215.62
5.5.110.0090.04215.63
5.5.100.0060.04115.50
5.5.90.0120.04015.66
5.5.80.0050.03715.53
5.5.70.0060.04115.71
5.5.60.0040.02415.57
5.5.50.0030.04315.63
5.5.40.0100.04115.54
5.5.30.0130.03515.68
5.5.20.0090.03915.53
5.5.10.0060.04115.58
5.5.00.0030.04415.39
5.4.450.0060.04415.72
5.4.440.0070.03915.72
5.4.430.0060.04115.79
5.4.420.0050.04315.72
5.4.410.0080.03715.64
5.4.400.0050.04215.53
5.4.390.0080.03515.52
5.4.380.0050.04015.63
5.4.370.0100.03815.56
5.4.360.0050.04015.56
5.4.350.0070.04015.54
5.4.340.0130.02815.60
5.4.330.0060.00612.11
5.4.320.0040.04115.53
5.4.310.0030.04515.60
5.4.300.0030.04015.63
5.4.290.0000.04615.61
5.4.280.0020.03815.52
5.4.270.0070.03715.68
5.4.260.0100.02315.51
5.4.250.0060.03715.56
5.4.240.0030.04015.60
5.4.230.0090.03915.56
5.4.220.0070.03415.56
5.4.210.0020.04715.52
5.4.200.0070.03715.53
5.4.190.0030.03415.55
5.4.180.0030.04015.67
5.4.170.0020.04515.52
5.4.160.0080.04315.55
5.4.150.0100.03815.68
5.4.140.0030.04014.30
5.4.130.0050.02814.28
5.4.120.0090.03314.18
5.4.110.0100.03714.30
5.4.100.0050.04214.26
5.4.90.0080.03814.29
5.4.80.0080.02014.29
5.4.70.0070.03814.11
5.4.60.0060.02614.11
5.4.50.0090.03714.13
5.4.40.0080.04014.22
5.4.30.0070.03814.18
5.4.20.0070.02214.24
5.4.10.0020.04514.30
5.4.00.0080.03613.91
5.3.290.0080.02513.34
5.3.280.0060.03813.31
5.3.270.0080.03713.29
5.3.260.0030.04113.32
5.3.250.0070.02513.25
5.3.240.0030.03813.35
5.3.230.0000.04913.29
5.3.220.0100.03613.34
5.3.210.0050.04113.34
5.3.200.0070.04013.27
5.3.190.0110.03313.36
5.3.180.0100.03513.33
5.3.170.0050.04213.27
5.3.160.0100.04013.30
5.3.150.0120.03713.30
5.3.140.0070.02513.28
5.3.130.0080.03613.29
5.3.120.0070.03913.30
5.3.110.0030.03313.29
5.3.100.0050.03113.11
5.3.90.0150.02813.11
5.3.80.0080.03313.03
5.3.70.0060.03913.02
5.3.60.0020.04113.02
5.3.50.0030.04013.03
5.3.40.0050.03812.99
5.3.30.0110.03012.93
5.3.20.0050.04112.90
5.3.10.0020.03912.81
5.3.00.0060.02012.80
5.2.170.0000.06711.14
5.2.160.0000.06711.08
5.2.150.0100.05710.93
5.2.140.0000.04311.29
5.2.130.0100.05711.00
5.2.120.0070.06011.04
5.2.110.0000.06311.02
5.2.100.0070.03711.09
5.2.90.0100.05310.99
5.2.80.0070.05011.03
5.2.70.0070.06310.98
5.2.60.0030.06311.20
5.2.50.0030.06710.94
5.2.40.0070.05710.98
5.2.30.0070.05711.04
5.2.20.0070.05310.97
5.2.10.0030.06310.76
5.2.00.0000.06310.66
5.1.60.0070.0479.95
5.1.50.0000.05710.16
5.1.40.0030.0579.89
5.1.30.0030.05710.47
5.1.20.0000.06310.35
5.1.10.0030.05710.22
5.1.00.0070.05010.05
5.0.50.0000.0339.88
5.0.40.0070.0379.88
5.0.30.0100.0609.88
5.0.20.0030.0439.88
5.0.10.0070.0439.88
5.0.00.0030.0609.88
4.4.90.0030.0339.87
4.4.80.0070.0309.87
4.4.70.0030.0379.87
4.4.60.0000.0339.87
4.4.50.0000.0379.87
4.4.40.0000.0339.88
4.4.30.0000.0379.88
4.4.20.0030.0339.88
4.4.10.0000.0339.88
4.4.00.0000.0579.88
4.3.110.0000.0379.88
4.3.100.0100.0279.88
4.3.90.0030.0279.88
4.3.80.0000.0439.88
4.3.70.0000.0339.88
4.3.60.0000.0379.88
4.3.50.0000.0339.88
4.3.40.0030.0279.88
4.3.30.0000.0409.88
4.3.20.0000.0309.88
4.3.10.0030.0309.88
4.3.00.0030.0179.88

preferences:
36.39 ms | 400 KiB | 5 Q