3v4l.org

run code in 300+ PHP versions simultaneously
<?php $server_path = "/test1/test2/"; $server_path = str_replace(array('/', '\\'), '/', $server_path); var_dump($server_path); $next_server_path = substr($server_path, 0, strrpos($server_path, '/')); var_dump($next_server_path); $server_path = "/test1/test2"; $server_path = str_replace(array('/', '\\'), '/', $server_path); var_dump($server_path); $next_server_path = substr($server_path, 0, strrpos($server_path, '/')); var_dump($next_server_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)
8.3.40.0150.00418.73
8.3.30.0080.00818.86
8.3.20.0050.00320.04
8.3.10.0040.00420.39
8.3.00.0040.00419.13
8.2.170.0150.00022.96
8.2.160.0140.00019.13
8.2.150.0080.00024.18
8.2.140.0060.00324.66
8.2.130.0040.00426.16
8.2.120.0040.00422.18
8.2.110.0050.00521.05
8.2.100.0070.00418.16
8.2.90.0060.00319.15
8.2.80.0000.00817.97
8.2.70.0080.00017.38
8.2.60.0030.00517.80
8.2.50.0060.00318.07
8.2.40.0000.00718.08
8.2.30.0000.00719.42
8.2.20.0040.00417.58
8.2.10.0040.00417.98
8.2.00.0020.00517.72
8.1.270.0080.00022.24
8.1.260.0070.00026.35
8.1.250.0080.00028.09
8.1.240.0030.00623.83
8.1.230.0040.00817.70
8.1.220.0070.00017.74
8.1.210.0030.00718.77
8.1.200.0040.00417.22
8.1.190.0000.00817.00
8.1.180.0050.00318.10
8.1.170.0040.00418.50
8.1.160.0020.00521.93
8.1.150.0050.00318.77
8.1.140.0050.00317.41
8.1.130.0030.00317.76
8.1.120.0040.00417.35
8.1.110.0050.00217.37
8.1.100.0040.00417.35
8.1.90.0020.00517.36
8.1.80.0030.00317.36
8.1.70.0030.00317.36
8.1.60.0030.00617.34
8.1.50.0080.00017.40
8.1.40.0070.00017.46
8.1.30.0080.00017.43
8.1.20.0040.00417.55
8.1.10.0000.00717.43
8.1.00.0000.00817.23
8.0.300.0040.00418.77
8.0.290.0050.00216.58
8.0.280.0080.00018.37
8.0.270.0070.00017.05
8.0.260.0030.00317.25
8.0.250.0030.00316.77
8.0.240.0050.00316.86
8.0.230.0030.00316.86
8.0.220.0030.00316.75
8.0.210.0070.00016.69
8.0.200.0000.00716.76
8.0.190.0050.00316.84
8.0.180.0070.00016.72
8.0.170.0030.00516.86
8.0.160.0000.00816.79
8.0.150.0070.00016.66
8.0.140.0030.00516.79
8.0.130.0000.00513.28
8.0.120.0040.00416.75
8.0.110.0040.00416.64
8.0.100.0030.00516.64
8.0.90.0040.00416.78
8.0.80.0030.01316.84
8.0.70.0000.00716.71
8.0.60.0040.00416.85
8.0.50.0040.00416.85
8.0.30.0070.01317.15
8.0.20.0100.01017.40
8.0.10.0040.00416.89
8.0.00.0120.00716.72
7.4.330.0000.00515.02
7.4.320.0030.00316.48
7.4.300.0000.00616.46
7.4.290.0030.00316.52
7.4.280.0040.00416.29
7.4.270.0070.00016.42
7.4.260.0040.00416.53
7.4.250.0050.00216.44
7.4.240.0040.00416.56
7.4.230.0000.00816.55
7.4.220.0100.00716.39
7.4.210.0030.01016.63
7.4.200.0080.00016.53
7.4.160.0120.00916.54
7.4.150.0080.01317.40
7.4.140.0110.00817.86
7.4.130.0080.01116.46
7.4.120.0080.00916.38
7.4.110.0150.00316.28
7.4.100.0120.00816.42
7.4.90.0100.00616.34
7.4.80.0030.01719.39
7.4.70.0080.01116.32
7.4.60.0100.00716.51
7.4.50.0060.00316.49
7.4.40.0080.00816.28
7.4.30.0000.01716.61
7.4.10.0060.00914.70
7.4.00.0060.00915.04
7.3.330.0070.00013.11
7.3.320.0000.00612.98
7.3.310.0030.00316.12
7.3.300.0050.00216.13
7.3.290.0090.00616.09
7.3.280.0090.00716.11
7.3.270.0100.00717.40
7.3.260.0030.01216.35
7.3.250.0150.00316.25
7.3.240.0060.01516.29
7.3.230.0240.02216.39
7.3.210.0130.00316.49
7.3.200.0160.00619.39
7.3.190.0000.02116.27
7.3.180.0100.01016.19
7.3.170.0080.00816.27
7.3.160.0060.00916.11
7.3.130.0110.00614.83
7.3.120.0110.00614.55
7.3.110.0080.00914.64
7.3.100.0060.00714.89
7.3.90.0060.01014.68
7.3.80.0050.00514.56
7.3.70.0040.01214.68
7.3.60.0070.00714.52
7.3.50.0040.01014.77
7.3.40.0080.00414.62
7.3.30.0070.00614.66
7.3.20.0030.00916.51
7.3.10.0060.00816.41
7.3.00.0090.00616.26
7.2.330.0150.00316.38
7.2.320.0080.01216.54
7.2.310.0100.01016.57
7.2.300.0120.00416.20
7.2.290.0060.01216.31
7.2.260.0060.00914.56
7.2.250.0080.01014.92
7.2.240.0030.01214.89
7.2.230.0090.00614.94
7.2.220.0060.00714.97
7.2.210.0040.00714.77
7.2.200.0060.00814.75
7.2.190.0080.00514.78
7.2.180.0060.00715.01
7.2.170.0060.00614.97
7.2.160.0030.01114.90
7.2.150.0060.00516.79
7.2.140.0070.00716.92
7.2.130.0080.00816.36
7.2.120.0080.00716.56
7.2.110.0070.00916.60
7.2.100.0060.00916.57
7.2.90.0080.00816.56
7.2.80.0070.00916.54
7.2.70.0070.01016.56
7.2.60.0090.00716.76
7.2.50.0070.01016.73
7.2.40.0100.00716.68
7.2.30.0090.00616.67
7.2.20.0070.01116.67
7.2.10.0060.01016.69
7.2.00.0070.00717.17
7.1.330.0090.00615.72
7.1.320.0080.00515.58
7.1.310.0040.00615.66
7.1.300.0060.00815.65
7.1.290.0050.00815.76
7.1.280.0030.01015.74
7.1.270.0030.01215.71
7.1.260.0060.00915.76
7.1.250.0050.01115.80
7.1.240.0080.00415.74
7.1.230.0090.00415.56
7.1.220.0100.00815.76
7.1.210.0050.01115.56
7.1.200.0020.01215.58
7.1.190.0080.00815.48
7.1.180.0070.00715.44
7.1.170.0020.01215.68
7.1.160.0050.00815.78
7.1.150.0020.01015.69
7.1.140.0040.00915.76
7.1.130.0050.00815.76
7.1.120.0080.00815.54
7.1.110.0130.00515.75
7.1.100.0060.00716.55
7.1.90.0120.00315.77
7.1.80.0070.00615.68
7.1.70.0080.00516.33
7.1.60.0040.01016.29
7.1.50.0060.01116.04
7.1.40.0110.00515.74
7.1.30.0090.00615.52
7.1.20.0090.00715.85
7.1.10.0050.00615.76
7.1.00.0090.02717.89
7.0.330.0030.00715.44
7.0.320.0060.00615.09
7.0.310.0070.00515.20
7.0.300.0060.00915.36
7.0.290.0050.00915.35
7.0.280.0070.00715.28
7.0.270.0070.00615.27
7.0.260.0040.00715.17
7.0.250.0110.00515.38
7.0.240.0100.00515.28
7.0.230.0070.00615.37
7.0.220.0070.00515.29
7.0.210.0070.00515.28
7.0.200.0040.01015.81
7.0.190.0050.00715.12
7.0.180.0040.00415.27
7.0.170.0090.00415.50
7.0.160.0050.00715.29
7.0.150.0050.00915.32
7.0.140.0060.03017.60
7.0.130.0100.00315.37
7.0.120.0060.00715.41
7.0.110.0070.03016.85
7.0.100.0100.02616.85
7.0.90.0040.03116.77
7.0.80.0060.02916.91
7.0.70.0060.01916.88
7.0.60.0080.03016.98
7.0.50.0060.03217.04
7.0.40.0090.02915.49
7.0.30.0060.03015.54
7.0.20.0070.03015.52
7.0.10.0040.03115.48
7.0.00.0080.02515.63
5.6.400.0030.01013.89
5.6.390.0060.00614.28
5.6.380.0080.00714.24
5.6.370.0100.00514.07
5.6.360.0080.00614.35
5.6.350.0090.00614.10
5.6.340.0070.00514.44
5.6.330.0090.00314.45
5.6.320.0120.00614.15
5.6.310.0060.00614.43
5.6.300.0050.00814.04
5.6.290.0030.00814.19
5.6.280.0070.02616.56
5.6.270.0040.00614.23
5.6.260.0090.02016.44
5.6.250.0050.03316.43
5.6.240.0070.03116.45
5.6.230.0070.03016.28
5.6.220.0040.03016.36
5.6.210.0050.03116.23
5.6.200.0080.03116.38
5.6.190.0050.03216.31
5.6.180.0040.03216.34
5.6.170.0070.02916.31
5.6.160.0060.03316.41
5.6.150.0040.03216.34
5.6.140.0080.02016.29
5.6.130.0040.03216.38
5.6.120.0080.03216.25
5.6.110.0060.03016.28
5.6.100.0070.02616.28
5.6.90.0050.03416.35
5.6.80.0030.03616.09
5.6.70.0060.03016.06
5.6.60.0040.02116.08
5.6.50.0050.03316.21
5.6.40.0100.02615.92
5.6.30.0060.02916.07
5.6.20.0050.02916.11
5.6.10.0070.02916.12
5.6.00.0060.02916.03
5.5.380.0040.02215.39
5.5.370.0060.03215.08
5.5.360.0060.03115.17
5.5.350.0060.03115.15
5.5.340.0080.03215.36
5.5.330.0110.02615.31
5.5.320.0020.03215.39
5.5.310.0040.03215.33
5.5.300.0070.02615.36
5.5.290.0050.02115.31
5.5.280.0050.03015.26
5.5.270.0050.03215.41
5.5.260.0030.03315.24
5.5.250.0040.02515.14
5.5.240.0100.02515.24
5.5.230.0030.03415.14
5.5.220.0060.02815.13
5.5.210.0070.02815.19
5.5.200.0070.02915.10
5.5.190.0070.03015.06
5.5.180.0060.02015.10
5.5.170.0070.00714.11
5.5.160.0060.03215.06
5.5.150.0060.03014.97
5.5.140.0050.02114.96
5.5.130.0030.02614.96
5.5.120.0060.02715.07
5.5.110.0090.02415.06
5.5.100.0120.02315.04
5.5.90.0060.03115.06
5.5.80.0060.03015.05
5.5.70.0020.03115.19
5.5.60.0090.02314.91
5.5.50.0070.01214.96
5.5.40.0070.02515.08
5.5.30.0070.02715.05
5.5.20.0030.01914.99
5.5.10.0040.02215.06
5.5.00.0050.02614.96
5.4.450.0070.02414.08
5.4.440.0010.03414.12
5.4.430.0050.03214.07
5.4.420.0030.02814.01
5.4.410.0090.02614.06
5.4.400.0040.01613.91
5.4.390.0030.02113.97
5.4.380.0050.02013.96
5.4.370.0070.02114.01
5.4.360.0030.02613.88
5.4.350.0020.02614.06
5.4.340.0040.02913.91
5.4.330.0050.00611.43
5.4.320.0070.02813.96
5.4.310.0070.02614.01
5.4.300.0080.02713.98
5.4.290.0080.02313.99
5.4.280.0080.02714.05
5.4.270.0020.02813.94
5.4.260.0060.03113.89
5.4.250.0040.02214.00
5.4.240.0060.02514.04
5.4.230.0020.02013.93
5.4.220.0070.02613.93
5.4.210.0030.03214.05
5.4.200.0070.02813.98
5.4.190.0070.01813.95
5.4.180.0060.01913.94
5.4.170.0010.01813.89
5.4.160.0060.02814.02
5.4.150.0030.03213.84
5.4.140.0020.03113.00
5.4.130.0070.02713.19
5.4.120.0060.02712.99
5.4.110.0020.02113.04
5.4.100.0070.02913.02
5.4.90.0010.02013.08
5.4.80.0020.02713.03
5.4.70.0060.02613.01
5.4.60.0060.02813.07
5.4.50.0020.02013.04
5.4.40.0050.03012.97
5.4.30.0050.01913.15
5.4.20.0060.02513.05
5.4.10.0050.02313.06
5.4.00.0040.02812.84
5.3.290.0080.03512.57
5.3.280.0050.04012.54
5.3.270.0060.03912.55
5.3.260.0000.04412.56
5.3.250.0070.03812.53
5.3.240.0050.04312.53
5.3.230.0040.03812.62
5.3.220.0020.03812.62
5.3.210.0110.02012.56
5.3.200.0060.03512.51
5.3.190.0000.04112.60
5.3.180.0050.02412.53
5.3.170.0070.03712.63
5.3.160.0100.03512.56
5.3.150.0050.03612.56
5.3.140.0050.03512.61
5.3.130.0050.03512.49
5.3.120.0040.02312.53
5.3.110.0030.04312.53
5.3.100.0010.04112.25
5.3.90.0030.03412.25
5.3.80.0080.03612.29
5.3.70.0030.03212.29
5.3.60.0120.03312.24
5.3.50.0000.02512.23
5.3.40.0020.04012.22
5.3.30.0120.02512.22
5.3.20.0070.03712.07
5.3.10.0070.03812.17
5.3.00.0030.03912.17
5.2.170.0020.03511.27
5.2.160.0050.03011.27
5.2.150.0000.02511.27
5.2.140.0030.02211.27
5.2.130.0010.03611.27
5.2.120.0080.02811.27
5.2.110.0100.02811.27
5.2.100.0080.02811.27
5.2.90.0040.03011.27
5.2.80.0070.03211.27
5.2.70.0030.03411.27
5.2.60.0020.02011.27
5.2.50.0050.03211.27
5.2.40.0020.03111.27
5.2.30.0100.01511.27
5.2.20.0030.03411.27
5.2.10.0050.02811.27
5.2.00.0000.02311.27
5.1.60.0040.02711.27
5.1.50.0040.02711.27
5.1.40.0050.02911.27
5.1.30.0010.03311.27
5.1.20.0070.02911.27
5.1.10.0030.02811.27
5.1.00.0070.02611.27
5.0.50.0020.02411.27
5.0.40.0030.02311.27
5.0.30.0070.01711.27
5.0.20.0050.01811.27
5.0.10.0050.02211.27
5.0.00.0050.02511.27
4.4.90.0000.01811.27
4.4.80.0010.01011.27
4.4.70.0040.01511.27
4.4.60.0030.01811.27
4.4.50.0000.01411.27
4.4.40.0000.01711.27
4.4.30.0030.01611.27
4.4.20.0030.01811.27
4.4.10.0050.01711.27
4.4.00.0080.01011.27
4.3.110.0050.01711.27
4.3.100.0020.01811.27
4.3.90.0020.01311.27
4.3.80.0000.01611.27
4.3.70.0030.01711.27
4.3.60.0030.01511.27
4.3.50.0000.01511.27
4.3.40.0040.02211.27
4.3.30.0020.01311.27
4.3.20.0000.02111.27
4.3.10.0010.01111.27
4.3.00.0000.02111.27

preferences:
34.78 ms | 400 KiB | 5 Q