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)
8.3.60.0130.00316.34
8.3.50.0120.00822.12
8.3.40.0090.00618.87
8.3.30.0110.00419.04
8.3.20.0040.00420.21
8.3.10.0050.00321.90
8.3.00.0000.00819.00
8.2.180.0110.00716.50
8.2.170.0110.00419.00
8.2.160.0110.00322.96
8.2.150.0080.00824.18
8.2.140.0000.00924.66
8.2.130.0060.00326.16
8.2.120.0040.00419.64
8.2.110.0060.00320.56
8.2.100.0040.00817.91
8.2.90.0050.00318.03
8.2.80.0030.00617.97
8.2.70.0060.00317.63
8.2.60.0090.00017.91
8.2.50.0030.00718.07
8.2.40.0030.00617.97
8.2.30.0020.00519.46
8.2.20.0040.00417.63
8.2.10.0080.00017.93
8.2.00.0030.00517.57
8.1.280.0130.00725.92
8.1.270.0000.00918.88
8.1.260.0050.00226.35
8.1.250.0000.00828.09
8.1.240.0040.00422.19
8.1.230.0080.00320.97
8.1.220.0000.00817.74
8.1.210.0000.00918.87
8.1.200.0080.00417.13
8.1.190.0040.00417.22
8.1.180.0030.00618.10
8.1.170.0000.00818.72
8.1.160.0050.00221.89
8.1.150.0000.00718.73
8.1.140.0040.00419.20
8.1.130.0000.00717.78
8.1.120.0040.00417.49
8.1.110.0000.00817.41
8.1.100.0040.00317.38
8.1.90.0050.00217.46
8.1.80.0020.00517.45
8.1.70.0000.00717.37
8.1.60.0040.00417.59
8.1.50.0030.00517.54
8.1.40.0030.00617.54
8.1.30.0050.00317.71
8.1.20.0040.00417.57
8.1.10.0050.00217.40
8.1.00.0080.00017.32
8.0.300.0000.00720.13
8.0.290.0000.00816.75
8.0.280.0000.00718.37
8.0.270.0030.00317.14
8.0.260.0050.00217.19
8.0.250.0000.00716.86
8.0.240.0030.00316.97
8.0.230.0000.00716.96
8.0.220.0000.00716.84
8.0.210.0050.00216.77
8.0.200.0000.00616.96
8.0.190.0040.00416.93
8.0.180.0000.00716.84
8.0.170.0000.00916.95
8.0.160.0070.00016.91
8.0.150.0000.00716.71
8.0.140.0040.00416.82
8.0.130.0000.00513.35
8.0.120.0000.00716.78
8.0.110.0040.00416.82
8.0.100.0000.00716.84
8.0.90.0050.00316.77
8.0.80.0160.00616.93
8.0.70.0050.00216.94
8.0.60.0000.01017.02
8.0.50.0040.00416.73
8.0.30.0100.01017.00
8.0.20.0100.01017.40
8.0.10.0000.00816.90
8.0.00.0070.00916.77
7.4.330.0000.00615.03
7.4.320.0030.00316.48
7.4.300.0030.00316.69
7.4.290.0030.00316.43
7.4.280.0040.00416.65
7.4.270.0000.00716.57
7.4.260.0030.00316.46
7.4.250.0000.00716.56
7.4.240.0040.00316.59
7.4.230.0070.00016.70
7.4.220.0060.01216.73
7.4.210.0070.00716.70
7.4.200.0070.00016.70
7.4.160.0080.00816.42
7.4.150.0090.00917.40
7.4.140.0130.00817.86
7.4.130.0090.01116.65
7.4.120.0050.01516.55
7.4.110.0030.01416.73
7.4.100.0040.01916.53
7.4.90.0100.00716.77
7.4.80.0080.01219.39
7.4.70.0060.01016.61
7.4.60.0100.00616.45
7.4.50.0000.00416.55
7.4.40.0130.00516.43
7.4.30.0050.01316.65
7.4.00.0030.01015.01
7.3.330.0000.00513.07
7.3.320.0030.00313.04
7.3.310.0030.00316.31
7.3.300.0040.00416.16
7.3.290.0080.00816.28
7.3.280.0060.01416.29
7.3.270.0110.00617.40
7.3.260.0140.00316.35
7.3.250.0120.00716.45
7.3.240.0130.00616.30
7.3.230.0110.01116.57
7.3.210.0110.00716.64
7.3.200.0030.01419.39
7.3.190.0060.00916.38
7.3.180.0120.00616.22
7.3.170.0070.01416.27
7.3.160.0060.01316.51
7.2.330.0130.00316.42
7.2.320.0070.01016.42
7.2.310.0090.00616.50
7.2.300.0100.00716.69
7.2.290.0080.00816.61
7.2.00.0040.00819.63
7.1.100.0040.00818.01
7.1.70.0030.00717.19
7.1.60.0100.01419.46
7.1.50.0070.01516.96
7.1.00.0070.07022.36
7.0.200.0190.00516.23
7.0.140.0100.05322.10
7.0.60.0100.08020.02
7.0.50.0130.06017.88
7.0.40.0100.04719.92
7.0.30.0130.04320.19
7.0.20.0270.05320.18
7.0.10.0070.08720.19
7.0.00.0130.07020.18
5.6.280.0100.06721.06
5.6.210.0100.07720.55
5.6.200.0070.07718.19
5.6.190.0070.05320.43
5.6.180.0400.07720.35
5.6.170.0430.07020.52
5.6.160.0100.08320.49
5.6.150.0100.06718.13
5.6.140.0000.04018.11
5.6.130.0070.08018.12
5.6.120.0100.08021.00
5.6.110.0030.08021.10
5.6.100.0200.07720.98
5.6.90.0030.08320.99
5.6.80.0030.07320.48
5.5.350.0170.05020.34
5.5.340.0070.08318.04
5.5.330.0030.04320.58
5.5.320.0070.08320.19
5.5.310.0430.06320.20
5.5.300.0170.04017.95
5.5.290.0000.04317.92
5.5.280.0100.04020.84
5.5.270.0170.07720.94
5.5.260.0170.08020.86
5.5.250.0030.04020.68
5.5.240.0270.05720.36
5.4.450.0670.04719.10
5.4.440.0200.06019.49
5.4.430.0230.05319.41
5.4.420.0100.06319.12
5.4.410.0200.05319.36
5.4.400.0070.06718.80
5.4.390.0200.05018.45
5.4.380.0130.06018.70
5.4.370.0230.07018.72
5.4.360.0270.04318.65
5.4.350.0230.04718.68
5.4.340.0230.04718.75
5.4.320.0230.06018.52
5.4.310.0200.04718.45
5.4.300.0100.05718.68
5.4.290.0230.04718.73
5.4.280.0100.06018.73
5.4.270.0230.05318.50
5.4.260.0330.05718.68
5.4.250.0170.05718.48
5.4.240.0100.06718.71
5.4.230.0100.06318.70
5.4.220.0330.05018.68
5.4.210.0370.06018.67
5.4.200.0130.07716.48
5.4.190.0370.05718.54
5.4.180.0200.06018.76
5.4.170.0170.06018.63
5.4.160.0230.04718.75
5.4.150.0230.06718.43
5.4.140.0270.06316.23
5.4.130.0470.04016.18
5.4.120.0300.05716.15
5.4.110.0230.04316.25
5.4.100.0170.05316.26
5.4.90.0370.05016.16
5.4.80.0200.05316.28
5.4.70.0230.07316.14
5.4.60.0170.07016.14
5.4.50.0170.05016.12
5.4.40.0170.05316.22
5.4.30.0200.04716.18
5.4.20.0200.07016.24
5.4.10.0230.06016.11
5.4.00.0170.05015.76
5.3.290.0100.06314.81
5.3.280.0330.05314.55
5.3.270.0230.06714.51
5.3.260.0230.06714.52
5.3.250.0070.08314.55
5.3.240.0170.05714.54
5.3.230.0130.06014.66
5.3.220.0130.05314.55
5.3.210.0130.06014.52
5.3.200.0230.04714.55
5.3.190.0370.03714.61
5.3.180.0270.05014.54
5.3.170.0730.05014.47
5.3.160.0170.06714.51
5.3.150.0130.06714.59
5.3.140.0230.05314.62
5.3.130.0230.07314.49
5.3.120.0300.06714.61
5.3.110.0400.07014.70
5.3.100.0270.07314.01
5.3.90.0300.05014.09
5.3.80.0200.06013.93
5.3.70.0270.05314.18
5.3.60.0230.04314.00
5.3.50.0230.05313.89
5.3.40.0170.06313.95
5.3.30.0200.06714.05
5.3.20.0100.07013.63
5.3.10.0230.06013.58
5.3.00.0130.07313.55
5.2.170.0070.05011.13
5.2.160.0130.04311.17
5.2.150.0170.04011.36
5.2.140.0230.05011.09
5.2.130.0170.04011.06
5.2.120.0200.05711.13
5.2.110.0100.06311.07
5.2.100.0200.05311.08
5.2.90.0130.04311.01
5.2.80.0070.04711.08
5.2.70.0070.05011.13
5.2.60.0130.04311.01
5.2.50.0170.03311.07
5.2.40.0130.03711.05
5.2.30.0100.04310.93
5.2.20.0100.04310.89
5.2.10.0070.04710.96
5.2.00.0170.04010.86
5.1.60.0170.0309.97
5.1.50.0070.04310.00
5.1.40.0130.04710.09
5.1.30.0070.05310.30
5.1.20.0130.03710.39
5.1.10.0030.04710.09
5.1.00.0130.03310.07
5.0.50.0030.0338.57
5.0.40.0070.0308.38
5.0.30.0100.0538.28
5.0.20.0130.0308.21
5.0.10.0130.0338.23
5.0.00.0100.0538.24
4.4.90.0070.0205.89
4.4.80.0030.0235.89
4.4.70.0100.0275.88
4.4.60.0130.0205.89
4.4.50.0100.0175.86
4.4.40.0030.0435.86
4.4.30.0030.0275.89
4.4.20.0130.0175.97
4.4.10.0070.0205.88
4.4.00.0070.0375.92
4.3.110.0070.0235.75
4.3.100.0030.0275.75
4.3.90.0000.0335.80
4.3.80.0100.0305.77
4.3.70.0030.0235.80
4.3.60.0070.0235.91
4.3.50.0000.0305.90
4.3.40.0030.0405.79
4.3.30.0000.0304.66
4.3.20.0030.0234.53
4.3.10.0000.0304.47
4.3.00.0130.0209.15

preferences:
68.71 ms | 401 KiB | 5 Q