3v4l.org

run code in 300+ PHP versions simultaneously
<?php $test = '/privateavatar/3de0948dc257e0a62d3a970eca5d6be0/Filename.png'; echo '#' . substr($test, 1, strcspn($test, '/', 1)) . '#', "\n"; echo '#' . substr($test, 1, strpos($test, '/', 1) - 1) . '#', "\n"; echo '#' . substr(dirname(dirname($test)), 1) . '#', "\n"; echo '#' . strtok($test, '/') . '#', "\n";

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)
8.3.60.0040.01118.43
8.3.50.0050.01521.02
8.3.40.0110.00318.67
8.3.30.0100.00320.29
8.3.20.0080.00020.38
8.3.10.0030.00521.94
8.3.00.0040.00422.40
8.2.180.0170.00316.50
8.2.170.0110.00322.96
8.2.160.0120.00322.11
8.2.150.0040.00424.18
8.2.140.0030.00624.66
8.2.130.0090.00026.16
8.2.120.0080.00020.87
8.2.110.0190.00022.25
8.2.100.0070.00718.22
8.2.90.0000.00819.74
8.2.80.0040.00417.97
8.2.70.0060.00318.04
8.2.60.0070.00018.22
8.2.50.0030.00618.10
8.2.40.0050.00219.43
8.2.30.0050.00319.30
8.2.20.0040.00417.66
8.2.10.0030.00617.75
8.2.00.0000.00917.75
8.1.280.0100.00625.92
8.1.270.0050.00323.99
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0090.00023.82
8.1.230.0060.00621.04
8.1.220.0040.00417.79
8.1.210.0080.00018.77
8.1.200.0000.00817.35
8.1.190.0000.00817.35
8.1.180.0040.00418.10
8.1.170.0040.00418.45
8.1.160.0050.00320.61
8.1.150.0040.00418.64
8.1.140.0050.00217.41
8.1.130.0030.00317.82
8.1.120.0000.00717.49
8.1.110.0020.00517.47
8.1.100.0000.00717.47
8.1.90.0040.00417.34
8.1.80.0000.00717.41
8.1.70.0000.00717.36
8.1.60.0060.00317.55
8.1.50.0000.00717.46
8.1.40.0060.00317.40
8.1.30.0000.00717.53
8.1.20.0070.00317.62
8.1.10.0040.00417.39
8.1.00.0000.01017.55
8.0.300.0040.00421.46
8.0.290.0030.00716.73
8.0.280.0030.00318.40
8.0.270.0000.00717.26
8.0.260.0000.00716.79
8.0.250.0040.00416.95
8.0.240.0030.00516.87
8.0.230.0030.00317.02
8.0.220.0070.00016.87
8.0.210.0050.00216.93
8.0.200.0000.00616.98
8.0.190.0040.00416.95
8.0.180.0000.00716.81
8.0.170.0000.00916.94
8.0.160.0040.00416.94
8.0.150.0070.00016.90
8.0.140.0050.00316.78
8.0.130.0000.00513.41
8.0.120.0060.00215.10
8.0.110.0040.00515.11
8.0.100.0030.00715.05
8.0.90.0040.00615.11
8.0.80.0060.00815.10
8.0.70.0100.00014.98
8.0.60.0070.00314.93
8.0.50.0010.00815.03
8.0.30.0130.00815.86
8.0.20.0100.00616.06
8.0.10.0080.00215.10
8.0.00.0110.00715.50
7.4.330.0000.00515.00
7.4.320.0030.00316.37
7.4.300.0030.00316.59
7.4.290.0000.00716.50
7.4.280.0000.00816.36
7.4.270.0070.00016.50
7.4.260.0000.00613.23
7.4.250.0040.00314.80
7.4.240.0040.00515.39
7.4.230.0050.00614.87
7.4.220.0060.00914.76
7.4.210.0070.00715.88
7.4.200.0100.00014.80
7.4.190.0060.00314.87
7.4.180.0040.00413.35
7.4.160.0050.00614.89
7.4.150.0050.00715.31
7.4.140.0050.00916.31
7.4.130.0080.00715.33
7.4.120.0140.00115.38
7.4.110.0120.00614.80
7.4.100.0160.00214.87
7.4.90.0120.00314.84
7.4.80.0070.00716.33
7.4.70.0030.01214.72
7.4.60.0060.00814.89
7.4.50.0020.00814.72
7.4.40.0070.00417.90
7.4.30.0050.00714.84
7.4.20.0000.00713.15
7.4.10.0060.00013.12
7.4.00.0030.00713.99
7.3.330.0000.00513.04
7.3.320.0000.00513.05
7.3.310.0030.00414.67
7.3.300.0020.00614.52
7.3.290.0040.00714.60
7.3.280.0060.00915.40
7.3.270.0100.00315.14
7.3.260.0060.00514.75
7.3.250.0090.00715.21
7.3.240.0080.00514.70
7.3.230.0060.00814.74
7.3.220.0050.00012.91
7.3.210.0050.00914.64
7.3.200.0040.00716.18
7.3.190.0030.00814.52
7.3.180.0080.00314.59
7.3.170.0030.00814.84
7.3.160.0000.01014.51
7.3.150.0020.00512.84
7.3.140.0030.00313.03
7.3.130.0060.00013.02
7.3.120.0070.00413.78
7.3.110.0030.00312.88
7.3.100.0030.00312.96
7.3.90.0030.00313.30
7.3.80.0060.00013.07
7.3.70.0000.00613.00
7.3.60.0030.00313.07
7.3.50.0060.00013.07
7.3.40.0000.00613.26
7.3.30.0030.00313.22
7.3.20.0000.00614.88
7.3.10.0030.00314.93
7.3.00.0070.00015.00
7.2.340.0070.00613.07
7.2.330.0120.00314.78
7.2.320.0110.00514.99
7.2.310.0080.00714.74
7.2.300.0100.00514.88
7.2.290.0100.00414.84
7.2.280.0040.00913.22
7.2.270.0040.00813.06
7.2.260.0100.00313.15
7.2.250.0080.00313.05
7.2.240.0130.00013.23
7.2.230.0130.00013.02
7.2.220.0090.00313.16
7.2.210.0040.00813.06
7.2.200.0130.00013.29
7.2.190.0060.00613.26
7.2.180.0090.00313.13
7.2.170.0090.00313.39
7.2.160.0080.00413.33
7.2.150.0100.00314.94
7.2.140.0080.00414.96
7.2.130.0120.00215.11
7.2.120.0090.00415.20
7.2.110.0090.00415.11
7.2.100.0090.00615.11
7.2.90.0040.00915.02
7.2.80.0120.00015.08
7.2.70.0120.00015.19
7.2.60.0100.00315.99
7.2.50.0050.00815.17
7.2.40.0070.00515.25
7.2.30.0130.00015.06
7.2.20.0100.00315.34
7.2.10.0060.00615.30
7.2.00.0060.00717.18
7.1.330.0050.00614.05
7.1.320.0120.00014.20
7.1.310.0070.00514.03
7.1.300.0060.00614.18
7.1.290.0100.00214.29
7.1.280.0080.00414.18
7.1.270.0110.00014.01
7.1.260.0040.00814.29
7.1.250.0120.00014.23
7.1.240.0040.00714.08
7.1.230.0110.00014.21
7.1.220.0070.00714.21
7.1.210.0120.00014.19
7.1.200.0070.00615.02
7.1.190.0040.00914.16
7.1.180.0000.01114.14
7.1.170.0070.00413.96
7.1.160.0090.00314.02
7.1.150.0110.00014.13
7.1.140.0000.01214.02
7.1.130.0000.01214.18
7.1.120.0120.00013.95
7.1.110.0120.00014.08
7.1.100.0030.00816.13
7.1.90.0080.00414.18
7.1.80.0120.00013.99
7.1.70.0040.00515.46
7.1.60.0070.01116.72
7.1.50.0090.00815.42
7.1.40.0100.00214.01
7.1.30.0090.00313.96
7.1.20.0120.00013.99
7.1.10.0110.00014.04
7.1.00.0050.03618.16
7.0.330.0070.00513.92
7.0.320.0070.00413.90
7.0.310.0120.00013.98
7.0.300.0060.00613.92
7.0.290.0060.00613.95
7.0.280.0060.00613.78
7.0.270.0090.00313.82
7.0.260.0070.00413.93
7.0.250.0140.00014.24
7.0.240.0060.00614.16
7.0.230.0110.00014.08
7.0.220.0110.00014.00
7.0.210.0110.00014.12
7.0.200.0050.00515.29
7.0.190.0040.00814.05
7.0.180.0120.00013.96
7.0.170.0070.00514.02
7.0.160.0090.00213.97
7.0.150.0060.00613.96
7.0.140.0050.03617.96
7.0.130.0090.00213.95
7.0.120.0080.00414.13
7.0.110.0070.00513.81
7.0.100.0040.00713.88
7.0.90.0090.00313.87
7.0.80.0060.00613.77
7.0.70.0060.00613.96
7.0.60.0080.04316.91
7.0.50.0050.04215.77
7.0.40.0140.04016.95
7.0.30.0210.02817.06
7.0.20.0160.03117.03
7.0.10.0140.03717.01
7.0.00.0040.02417.07
5.6.400.0070.00412.59
5.6.390.0110.00012.57
5.6.380.0110.00012.45
5.6.370.0090.00212.55
5.6.360.0090.00212.52
5.6.350.0120.00012.75
5.6.340.0000.01112.59
5.6.330.0000.01212.59
5.6.320.0120.00012.59
5.6.310.0120.00012.58
5.6.300.0040.00812.30
5.6.290.0040.00712.57
5.6.280.0060.00612.56
5.6.270.0090.00312.55
5.6.260.0110.00012.45
5.6.250.0080.00412.69
5.6.240.0060.00412.57
5.6.230.0040.00712.53
5.6.220.0090.00212.81
5.6.210.0150.03716.61
5.6.200.0130.03815.39
5.6.190.0130.03916.55
5.6.180.0240.02516.47
5.6.170.0140.02916.53
5.6.160.0030.03016.57
5.6.150.0120.03715.33
5.6.140.0090.03815.32
5.6.130.0040.02415.32
5.6.120.0090.04216.84
5.6.110.0070.03916.75
5.6.100.0110.03716.84
5.6.90.0080.04116.74
5.6.80.0110.03816.48
5.6.70.1810.01816.55
5.6.60.0100.00012.56
5.6.50.0110.00012.42
5.6.40.0110.00012.70
5.6.30.0060.00612.54
5.6.20.0110.00012.68
5.6.10.0100.00012.39
5.6.00.0040.00712.59
5.5.380.0110.00012.69
5.5.370.0050.00512.79
5.5.360.0060.00612.46
5.5.350.0150.03816.39
5.5.340.0050.02515.19
5.5.330.0060.04616.35
5.5.320.0180.02016.36
5.5.310.0140.02216.48
5.5.300.0110.02815.25
5.5.290.0110.03615.17
5.5.280.0100.03516.64
5.5.270.0090.04016.60
5.5.260.0110.04016.57
5.5.250.0140.03716.62
5.5.240.0170.02716.37
5.5.230.0110.00012.41
5.5.220.0070.00412.43
5.5.210.0100.00012.70
5.5.200.0040.00612.46
5.5.190.0100.00012.42
5.5.180.0110.00012.41
5.5.170.0030.00712.62
5.5.160.0050.00512.54
5.5.150.0070.00412.21
5.5.140.0070.00412.48
5.5.130.0080.00412.18
5.5.120.0090.00212.24
5.5.110.0070.00412.33
5.5.100.0000.01112.62
5.5.90.0110.00012.66
5.5.80.0070.00412.61
5.5.70.0110.00012.43
5.5.60.0040.00712.52
5.5.50.0050.00512.73
5.5.40.0070.00412.41
5.5.30.0070.00312.60
5.5.20.0050.00512.61
5.5.10.0080.00312.50
5.5.00.0110.00012.52
5.4.450.1830.02415.85
5.4.440.1680.02315.95
5.4.430.1470.01816.06
5.4.420.1780.02515.98
5.4.410.1880.02015.80
5.4.400.1960.02015.72
5.4.390.1910.02115.71
5.4.380.1780.02315.75
5.4.370.2240.01715.81
5.4.360.1830.02215.63
5.4.350.1780.02015.78
5.4.340.2190.01815.72
5.4.330.0060.00612.52
5.4.320.1870.02215.85
5.4.310.1990.01815.91
5.4.300.1920.02115.85
5.4.290.1950.01815.66
5.4.280.1710.02115.86
5.4.270.1810.01716.02
5.4.260.1920.02215.77
5.4.250.1790.01815.91
5.4.240.2010.02315.73
5.4.230.2170.02415.73
5.4.220.1980.02115.82
5.4.210.1700.02015.70
5.4.200.2120.01815.86
5.4.190.2170.02015.82
5.4.180.1950.02215.75
5.4.170.1720.01815.75
5.4.160.1690.01615.86
5.4.150.0020.03015.68
5.4.140.1450.02514.43
5.4.130.1920.02514.36
5.4.120.1970.01714.32
5.4.110.1800.02314.32
5.4.100.1920.01814.46
5.4.90.1830.02114.39
5.4.80.2280.01814.41
5.4.70.2200.01814.46
5.4.60.2190.01814.36
5.4.50.1170.02214.42
5.4.40.0050.04014.57
5.4.30.0100.01814.47
5.4.20.1860.01314.36
5.4.10.2260.01614.48
5.4.00.2190.02014.10
5.3.290.1960.02313.88
5.3.280.2050.01713.66
5.3.270.1890.02013.80
5.3.260.0090.03813.69
5.3.250.0050.02213.80
5.3.240.1970.01513.76
5.3.230.1570.02313.64
5.3.220.2240.01713.57
5.3.210.2200.02013.54
5.3.200.1890.01813.55
5.3.190.1790.02313.63
5.3.180.1840.02013.75
5.3.170.2130.02113.77
5.3.160.1910.02313.72
5.3.150.1990.01913.72
5.3.140.0040.04013.77
5.3.130.1470.02513.59
5.3.120.1910.01913.64
5.3.110.1990.01913.73
5.3.100.2270.01313.50
5.3.90.2150.02313.43
5.3.80.2180.02213.32
5.3.70.2140.02113.40
5.3.60.2120.01513.44
5.3.50.2000.02013.22
5.3.40.2200.02213.45
5.3.30.2120.02013.43
5.3.20.1680.01913.12
5.3.10.1670.02012.99
5.3.00.1690.01813.15
5.2.170.1420.01511.49
5.2.160.1560.01611.63
5.2.150.1600.01811.45
5.2.140.1460.01811.53
5.2.130.1370.02211.58
5.2.120.1400.01911.42
5.2.110.1040.01411.48
5.2.100.1170.01611.48
5.2.90.1510.01711.55
5.2.80.1310.01711.32
5.2.70.1410.01611.50
5.2.60.1460.01311.50
5.2.50.1450.01611.36
5.2.40.1150.01511.50
5.2.30.1260.01311.24
5.2.20.1000.01711.39
5.2.10.1120.01511.28
5.2.00.1290.01311.08
5.1.60.1490.01310.47
5.1.50.1540.01210.38
5.1.40.1270.01210.47
5.1.30.1320.01010.84
5.1.20.1370.01310.72
5.1.10.1340.01510.40
5.1.00.1430.01310.36
5.0.50.0650.01110.01
5.0.40.0820.01210.01
5.0.30.0830.01210.01
5.0.20.0830.01210.01
5.0.10.0880.01010.01
5.0.00.0690.01710.01
4.4.90.0580.00810.01
4.4.80.0570.00810.01
4.4.70.0580.00810.01
4.4.60.0600.01010.01
4.4.50.0600.01010.01
4.4.40.0850.01510.01
4.4.30.0480.01110.01
4.4.20.0740.00810.01
4.4.10.0620.00710.01
4.4.00.0710.01110.01
4.3.110.0830.01010.01
4.3.100.0700.01210.01
4.3.90.0880.01210.01
4.3.80.0840.01310.01
4.3.70.0670.00910.01
4.3.60.0700.00710.01
4.3.50.0670.00810.01
4.3.40.0850.01310.01
4.3.30.0450.00810.01
4.3.20.0370.01010.01
4.3.10.0400.01110.01
4.3.00.0380.01010.01

preferences:
56.77 ms | 401 KiB | 5 Q