3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(preg_replace('{^(?<!\\\\)(.+)\\\\[^\\\\]*$}', '$1', '\\Grapa\\'));

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)
8.3.60.0000.01516.50
8.3.50.0100.00718.02
8.3.40.0040.01118.89
8.3.30.0100.00318.92
8.3.20.0080.00020.34
8.3.10.0040.00421.73
8.3.00.0080.00019.05
8.2.180.0160.00618.29
8.2.170.0070.01418.96
8.2.160.0070.00722.96
8.2.150.0080.00024.18
8.2.140.0060.00324.66
8.2.130.0040.00426.16
8.2.120.0000.00819.64
8.2.110.0060.00320.43
8.2.100.0080.00317.97
8.2.90.0110.00318.69
8.2.80.0040.00417.97
8.2.70.0000.00817.47
8.2.60.0050.00517.91
8.2.50.0100.00018.07
8.2.40.0000.00718.03
8.2.30.0000.00719.47
8.2.20.0040.00417.63
8.2.10.0040.00417.94
8.2.00.0040.00417.81
8.1.280.0140.00025.92
8.1.270.0000.00818.80
8.1.260.0090.00026.35
8.1.250.0070.00028.09
8.1.240.0040.00423.83
8.1.230.0080.00319.09
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0030.00717.35
8.1.190.0030.00517.23
8.1.180.0020.00518.10
8.1.170.0000.00818.63
8.1.160.0000.00722.03
8.1.150.0040.00418.78
8.1.140.0060.00319.31
8.1.130.0030.00317.70
8.1.120.0000.00717.46
8.1.110.0050.00317.50
8.1.100.0000.00717.36
8.1.90.0000.00717.54
8.1.80.0040.00417.51
8.1.70.0050.00317.48
8.1.60.0060.00317.62
8.1.50.0050.00217.56
8.1.40.0040.00717.54
8.1.30.0050.00317.63
8.1.20.0040.00417.57
8.1.10.0040.00417.56
8.1.00.0030.00517.50
8.0.300.0070.00018.77
8.0.290.0070.00016.63
8.0.280.0030.00318.34
8.0.270.0030.00317.20
8.0.260.0060.00017.05
8.0.250.0070.00016.88
8.0.240.0030.00316.91
8.0.230.0000.00716.91
8.0.220.0030.00316.93
8.0.210.0040.00416.84
8.0.200.0000.00617.01
8.0.190.0080.00016.95
8.0.180.0040.00416.95
8.0.170.0050.00316.93
8.0.160.0050.00316.92
8.0.150.0080.00016.81
8.0.140.0030.00516.86
8.0.130.0030.00313.38
8.0.120.0000.00816.93
8.0.110.0080.00016.90
8.0.100.0070.00016.77
8.0.90.0040.00416.77
8.0.80.0080.00816.93
8.0.70.0040.00416.92
8.0.60.0030.00516.73
8.0.50.0070.00016.95
8.0.30.0090.01117.08
8.0.20.0110.01017.40
8.0.10.0040.00416.96
8.0.00.0120.00516.82
7.4.330.0000.00515.03
7.4.320.0030.00316.57
7.4.300.0030.00316.67
7.4.290.0070.00016.57
7.4.280.0040.00416.68
7.4.270.0000.00716.64
7.4.260.0040.00416.71
7.4.250.0040.00416.64
7.4.240.0040.00416.61
7.4.230.0040.00416.75
7.4.220.0100.00716.76
7.4.210.0040.01416.75
7.4.200.0000.00716.57
7.4.160.0060.00916.43
7.4.150.0090.00917.40
7.4.140.0060.01517.86
7.4.130.0120.00716.57
7.4.120.0150.00516.60
7.4.110.0100.01316.60
7.4.100.0070.01016.53
7.4.90.0110.01216.38
7.4.80.0090.00919.39
7.4.70.0090.00916.61
7.4.60.0000.01616.43
7.4.50.0040.00016.45
7.4.40.0070.01016.35
7.4.30.0040.01916.54
7.4.00.0080.00814.90
7.3.330.0000.00512.98
7.3.320.0030.00313.21
7.3.310.0040.00416.35
7.3.300.0040.00416.29
7.3.290.0080.00716.29
7.3.280.0120.00616.27
7.3.270.0090.00917.40
7.3.260.0070.01116.59
7.3.250.0120.00516.37
7.3.240.0060.01216.29
7.3.230.0140.00316.65
7.3.210.0080.00816.24
7.3.200.0110.00819.39
7.3.190.0090.00616.68
7.3.180.0100.01316.39
7.3.170.0000.01716.30
7.3.160.0120.00616.34
7.3.120.0120.00315.06
7.3.110.0090.00915.01
7.3.100.0120.00614.87
7.3.90.0100.00614.66
7.3.80.0090.00614.77
7.3.70.0030.01014.89
7.3.60.0030.01014.65
7.3.50.0060.00314.99
7.3.40.0030.01014.93
7.3.30.0080.00614.71
7.3.20.0060.00916.51
7.3.10.0030.01316.64
7.3.00.0060.00716.55
7.2.330.0130.02516.46
7.2.320.0060.01016.67
7.2.310.0090.00716.66
7.2.300.0040.01316.56
7.2.290.0070.01016.48
7.2.250.0090.00915.05
7.2.240.0070.01014.96
7.2.230.0070.01014.88
7.2.220.0130.00015.06
7.2.210.0070.00714.74
7.2.200.0000.01314.96
7.2.190.0060.00614.79
7.2.180.0060.00314.98
7.2.170.0050.00515.02
7.2.160.0090.00615.13
7.2.150.0110.00417.05
7.2.140.0040.01416.64
7.2.130.0030.00816.58
7.2.120.0030.00916.77
7.2.110.0060.00516.86
7.2.100.0070.00616.96
7.2.90.0080.00616.93
7.2.80.0100.00616.99
7.2.70.0060.00516.79
7.2.60.0030.01016.90
7.2.50.0030.00916.99
7.2.40.0040.00916.94
7.2.30.0080.00816.63
7.2.20.0070.01016.82
7.2.10.0050.00816.70
7.2.00.0040.00917.76
7.1.330.0000.01815.95
7.1.320.0000.01315.82
7.1.310.0000.00915.88
7.1.300.0030.01215.64
7.1.290.0030.00915.77
7.1.280.0040.01115.97
7.1.270.0090.00315.85
7.1.260.0070.00715.79
7.1.250.0050.00715.70
7.1.240.0000.01615.79
7.1.230.0040.00715.73
7.1.220.0100.00015.79
7.1.210.0040.00815.71
7.1.200.0020.01115.79
7.1.190.0080.00815.85
7.1.180.0060.00615.58
7.1.170.0100.00015.95
7.1.160.0080.00815.74
7.1.150.0130.00015.98
7.1.140.0030.00915.73
7.1.130.0000.01215.80
7.1.120.0000.01415.72
7.1.110.0030.00916.03
7.1.100.0060.00917.05
7.1.90.0110.00415.87
7.1.80.0110.00015.73
7.1.70.0030.00816.31
7.1.60.0060.01117.57
7.1.50.0070.00516.46
7.1.40.0090.00615.86
7.1.30.0000.01515.57
7.1.20.0000.01215.84
7.1.10.0080.00415.96
7.1.00.0040.04018.94
7.0.330.0100.00315.28
7.0.320.0090.00315.59
7.0.310.0080.00715.57
7.0.300.0030.00915.50
7.0.290.0040.00415.61
7.0.280.0100.00315.48
7.0.270.0050.00215.28
7.0.260.0070.00715.16
7.0.250.0000.01215.73
7.0.240.0000.01315.68
7.0.230.0070.00715.60
7.0.220.0040.01115.62
7.0.210.0130.00315.32
7.0.200.0150.00515.85
7.0.190.0000.01115.52
7.0.180.0060.00615.48
7.0.170.0040.00815.44
7.0.160.0030.01015.40
7.0.150.0000.01315.42
7.0.140.0050.04018.86
7.0.130.0050.00315.25
7.0.120.0080.00415.55
7.0.110.0330.04417.71
7.0.100.0200.02617.71
7.0.90.0090.02517.65
7.0.80.0080.03517.81
7.0.70.0050.02017.76
7.0.60.0210.02117.69
7.0.50.0280.02617.82
7.0.40.0080.02316.66
7.0.30.0060.02016.79
7.0.20.0030.03216.57
7.0.10.0080.01616.56
7.0.00.0080.01816.70
5.6.400.0070.00714.13
5.6.390.0180.00014.18
5.6.380.0000.01414.24
5.6.370.0060.00614.31
5.6.360.0030.01014.41
5.6.350.0130.00013.97
5.6.340.0030.01014.11
5.6.330.0040.01114.40
5.6.320.0090.00313.94
5.6.310.0040.01114.32
5.6.300.0040.00414.19
5.6.290.0000.01114.28
5.6.280.0090.03417.49
5.6.270.0050.00314.23
5.6.260.0050.04517.45
5.6.250.0030.03117.45
5.6.240.0080.04217.47
5.6.230.0050.02317.49
5.6.220.0050.03517.38
5.6.210.0040.02617.36
5.6.200.0070.01817.38
5.6.190.0080.02217.44
5.6.180.0050.02417.30
5.6.170.0050.02517.44
5.6.160.0020.02317.35
5.6.150.0040.04217.29
5.6.140.0040.04017.44
5.6.130.0080.02217.42
5.6.120.0050.02317.32
5.6.110.0050.02217.42
5.6.100.0030.01917.28
5.6.90.0070.01817.40
5.6.80.0060.02117.02
5.6.70.0030.02617.05
5.6.60.0080.02417.13
5.6.50.0030.02517.12
5.6.40.0060.02416.96
5.6.30.0020.02516.99
5.6.20.0110.03117.15
5.6.10.0070.02217.01
5.6.00.0050.03417.02
5.5.380.0080.04115.80
5.5.370.0080.02915.82
5.5.360.0070.02015.82
5.5.350.0070.03215.79
5.5.340.0030.03116.14
5.5.330.0020.03516.24
5.5.320.0070.02515.87
5.5.310.0050.02216.18
5.5.300.0090.03816.20
5.5.290.0060.02116.10
5.5.280.0030.02416.13
5.5.270.0050.02216.19
5.5.260.0050.02516.08
5.5.250.0030.02216.04
5.5.240.0060.01915.82
5.5.230.0110.02115.72
5.5.220.0060.02115.80
5.5.210.0090.01515.70
5.5.200.0050.03315.66
5.5.190.0070.02215.53
5.5.180.0090.03615.66
5.5.170.0040.01214.09
5.5.160.0020.02515.66
5.5.150.0060.02115.74
5.5.140.0050.02415.58
5.5.130.0020.02715.69
5.5.120.0050.02815.64
5.5.110.0030.03515.82
5.5.100.0030.02615.61
5.5.90.0000.02615.64
5.5.80.0080.02015.66
5.5.70.0050.02515.64
5.5.60.0020.02515.57
5.5.50.0030.02415.50
5.5.40.0000.02315.67
5.5.30.0080.02015.78
5.5.20.0030.02215.50
5.5.10.0030.02415.58
5.5.00.0050.02515.43
5.4.450.0050.02315.63
5.4.440.0050.02315.76
5.4.430.0000.02615.69
5.4.420.0050.02015.75
5.4.410.0030.01915.55
5.4.400.0030.01915.61
5.4.390.0050.01815.44
5.4.380.0010.01815.56
5.4.370.0030.02615.48
5.4.360.0070.03415.49
5.4.350.0050.01815.47
5.4.340.0070.01715.49
5.4.330.0030.00711.94
5.4.320.0020.02515.49
5.4.310.0030.02415.45
5.4.300.0070.01815.61
5.4.290.0050.02215.56
5.4.280.0080.03015.49
5.4.270.0050.02015.58
5.4.260.0050.02115.53
5.4.250.0000.02915.46
5.4.240.0050.02315.56
5.4.230.0070.01715.53
5.4.220.0020.02715.44
5.4.210.0080.02515.55
5.4.200.0020.02415.48
5.4.190.0070.01515.47
5.4.180.0050.02215.48
5.4.170.0060.01815.48
5.4.160.0060.01815.45
5.4.150.0030.02215.52
5.4.140.0050.03014.10
5.4.130.0020.02214.20
5.4.120.0020.02014.24
5.4.110.0050.02114.12
5.4.100.0060.02514.24
5.4.90.0040.02214.15
5.4.80.0050.01914.23
5.4.70.0020.02014.08
5.4.60.0060.02014.16
5.4.50.0070.04214.11
5.4.40.0050.02314.10
5.4.30.0060.03014.13
5.4.20.0030.01914.02
5.4.10.0050.02714.10
5.4.00.0050.04013.78
5.3.290.0030.04014.76
5.3.280.0100.05714.50
5.3.270.0030.03714.70
5.3.260.0000.04014.44
5.3.250.0030.03714.52
5.3.240.0000.03714.54
5.3.230.0030.03314.42
5.3.220.0030.03714.63
5.3.210.0000.04014.46
5.3.200.0030.03714.50
5.3.190.0030.04014.55
5.3.180.0030.04314.45
5.3.170.0000.04014.49
5.3.160.0100.03014.63
5.3.150.0030.08014.42
5.3.140.0000.03714.57
5.3.130.0030.07014.45
5.3.120.0030.08014.42
5.3.110.0030.03714.62
5.3.100.0030.07013.97
5.3.90.0030.03313.90
5.3.80.0030.05013.95
5.3.70.0000.04013.95
5.3.60.0030.03713.86
5.3.50.0000.04313.76
5.3.40.0030.03013.73
5.3.30.0030.04013.91
5.3.20.0030.07013.69
5.3.10.0100.02313.59
5.3.00.0000.03713.57
5.2.170.0070.05711.82
5.2.160.0030.02311.82
5.2.150.0030.04711.82
5.2.140.0070.04711.82
5.2.130.0070.05711.82
5.2.120.0000.04011.82
5.2.110.0000.06711.82
5.2.100.0070.05711.82
5.2.90.0100.05711.82
5.2.80.0000.07011.82
5.2.70.0000.03011.82
5.2.60.0030.05311.82
5.2.50.0070.05711.82
5.2.40.0000.07311.82
5.2.30.0070.06011.82
5.2.20.0030.05711.82
5.2.10.0100.05711.82
5.2.00.0030.05711.82
5.1.60.0070.05011.82
5.1.50.0030.05311.82
5.1.40.0070.05011.82
5.1.30.0000.03011.82
5.1.20.0100.05311.82
5.1.10.0070.05011.82
5.1.00.0030.04011.82
5.0.50.0070.04011.82
5.0.40.0000.02011.82
5.0.30.0030.03311.82
5.0.20.0000.02011.82
5.0.10.0030.02711.82
5.0.00.0030.06311.82
4.4.90.0000.03011.82
4.4.80.0070.03011.82
4.4.70.0000.02011.82
4.4.60.0030.03311.82
4.4.50.0000.03711.82
4.4.40.0030.05011.82
4.4.30.0100.03011.82
4.4.20.0000.01711.82
4.4.10.0000.01711.82
4.4.00.0000.03711.82
4.3.110.0100.01011.82
4.3.100.0070.01311.82
4.3.90.0000.01711.82
4.3.80.0070.03711.82
4.3.70.0030.02311.82
4.3.60.0030.02711.82
4.3.50.0000.03711.82
4.3.40.0000.02711.82
4.3.30.0000.02011.82
4.3.20.0000.01711.82
4.3.10.0030.03311.82
4.3.00.0000.01711.82

preferences:
45.82 ms | 400 KiB | 5 Q