3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo preg_replace('/:\/(\S)?/', ':#{ROOT_PREFIX}\/$1', "a(href:/)");

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)
8.3.60.0000.01816.75
8.3.50.0230.01017.43
8.3.40.0070.00718.97
8.3.30.0130.00318.82
8.3.20.0100.00618.77
8.3.10.0040.00418.77
8.3.00.0060.00319.50
8.2.180.0140.00418.29
8.2.170.0070.00722.96
8.2.160.0060.00918.66
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00421.16
8.2.110.0130.00321.10
8.2.100.0040.00718.03
8.2.90.0050.00319.12
8.2.80.0000.00817.97
8.2.70.0060.00317.75
8.2.60.0030.00617.64
8.2.50.0040.00417.80
8.2.40.0030.00619.72
8.2.30.0030.00617.82
8.2.20.0050.00317.57
8.2.10.0000.00817.75
8.2.00.0040.00417.80
8.1.280.0100.01025.92
8.1.270.0000.00823.99
8.1.260.0050.00326.35
8.1.250.0090.00028.09
8.1.240.0120.00921.24
8.1.230.0060.00617.51
8.1.220.0050.00317.74
8.1.210.0050.00318.77
8.1.200.0000.00817.35
8.1.190.0040.00417.11
8.1.180.0000.00718.56
8.1.170.0000.00717.62
8.1.160.0040.00418.92
8.1.150.0000.00718.65
8.1.140.0060.00317.46
8.1.130.0050.00219.18
8.1.120.0040.00417.54
8.1.110.0040.00417.37
8.1.100.0070.00017.46
8.1.90.0050.00217.47
8.1.80.0000.00717.51
8.1.70.0060.00317.36
8.1.60.0070.00017.48
8.1.50.0060.00317.43
8.1.40.0040.00417.55
8.1.30.0030.00617.61
8.1.20.0050.00317.55
8.1.10.0000.00817.60
8.1.00.0090.00017.41
8.0.300.0000.00818.77
8.0.290.0000.00816.75
8.0.280.0030.00518.57
8.0.270.0040.00417.11
8.0.260.0060.00017.00
8.0.250.0040.00417.02
8.0.240.0070.00017.04
8.0.230.0000.00717.01
8.0.220.0000.00616.89
8.0.210.0000.00716.81
8.0.200.0000.00716.98
8.0.190.0000.00716.93
8.0.180.0000.00716.98
8.0.170.0000.00716.74
8.0.160.0000.00716.82
8.0.150.0030.00616.84
8.0.140.0070.00016.85
8.0.130.0000.00513.27
8.0.120.0030.00616.88
8.0.110.0050.00216.68
8.0.100.0050.00316.89
8.0.90.0040.00416.97
8.0.80.0090.00616.88
8.0.70.0000.00816.84
8.0.60.0030.00616.67
8.0.50.0040.00416.74
8.0.30.0080.01217.09
8.0.20.0090.01017.37
8.0.10.0070.00017.05
8.0.00.0060.01616.97
7.4.330.0030.00313.09
7.4.320.0030.00316.65
7.4.300.0000.00616.57
7.4.290.0000.00716.66
7.4.280.0080.00016.68
7.4.270.0070.00016.68
7.4.260.0060.00013.32
7.4.250.0040.00416.48
7.4.240.0080.00016.70
7.4.230.0000.00816.78
7.4.220.0140.00416.63
7.4.210.0080.00816.70
7.4.200.0030.00316.77
7.4.190.0000.00816.71
7.4.160.0090.00616.59
7.4.150.0060.01216.66
7.4.140.0070.01717.86
7.4.130.0080.01216.63
7.4.120.0130.01016.63
7.4.110.0140.01016.64
7.4.100.0190.00016.61
7.4.90.0130.00716.54
7.4.80.0070.01019.39
7.4.70.0090.00916.52
7.4.60.0130.00316.60
7.4.50.0040.00416.67
7.4.40.0110.00016.37
7.4.30.0060.00916.63
7.4.00.0030.01314.87
7.3.330.0030.00313.05
7.3.320.0000.00513.03
7.3.310.0040.00416.23
7.3.300.0000.00716.20
7.3.290.0110.00716.27
7.3.280.0070.00716.38
7.3.270.0090.00916.25
7.3.260.0180.00616.50
7.3.240.0060.01216.43
7.3.230.0070.01016.38
7.3.210.0130.01016.34
7.3.200.0090.00616.39
7.3.190.0140.00316.54
7.3.180.0050.01216.35
7.3.170.0160.00016.29
7.3.160.0080.00816.54
7.3.120.0060.01015.00
7.3.110.0080.01114.78
7.3.100.0060.00914.61
7.3.90.0050.00914.80
7.3.80.0070.00714.82
7.3.70.0070.00414.78
7.3.60.0120.00214.83
7.3.50.0070.00714.86
7.3.40.0020.00914.77
7.3.30.0050.00814.91
7.3.20.0020.01016.72
7.3.10.0070.00816.57
7.3.00.0090.00716.58
7.2.330.0120.01016.59
7.2.320.0120.00616.58
7.2.310.0150.00816.50
7.2.300.0070.01016.73
7.2.290.0100.00616.55
7.2.250.0100.00714.81
7.2.240.0110.00814.86
7.2.230.0030.01114.83
7.2.220.0030.00914.98
7.2.210.0090.00714.81
7.2.200.0080.00115.19
7.2.190.0050.01114.88
7.2.180.0100.00514.98
7.2.170.0020.01414.92
7.2.160.0040.01114.52
7.2.150.0080.00416.96
7.2.140.0030.01416.85
7.2.130.0100.00616.83
7.2.120.0110.00516.72
7.2.110.0110.00416.89
7.2.100.0050.00716.86
7.2.90.0050.01416.82
7.2.80.0110.00616.79
7.2.70.0110.00516.90
7.2.60.0480.00516.34
7.2.50.0110.00416.83
7.2.40.0080.00917.03
7.2.30.0050.01116.84
7.2.20.0060.00916.84
7.2.10.0040.01016.82
7.2.00.0060.01017.60
7.1.330.0070.00915.80
7.1.320.0060.00415.76
7.1.310.0070.00815.70
7.1.300.0060.00815.54
7.1.290.0080.00615.75
7.1.280.0090.00015.60
7.1.270.0020.00815.69
7.1.260.0050.00815.67
7.1.250.0060.00615.71
7.1.200.0100.00015.74
7.1.100.0030.01017.80
7.1.70.0000.00817.35
7.1.60.0040.02119.25
7.1.50.0070.01116.71
7.1.00.0000.03722.35
7.0.200.0030.00716.95
7.0.140.0070.07322.10
7.0.120.0130.06722.08
7.0.60.0170.07719.91
7.0.50.0070.08017.82
7.0.40.0170.07320.26
7.0.30.0230.04020.20
7.0.20.0200.09320.20
7.0.10.0070.05720.01
7.0.00.0070.07720.18
5.6.280.0000.07720.77
5.6.210.0030.05320.70
5.6.200.0070.08718.22
5.6.190.0030.04320.45
5.6.180.0270.04320.39
5.6.170.0170.05320.71
5.6.160.0030.05320.50
5.6.150.0230.07018.18
5.6.140.0070.07718.23
5.6.130.0100.06318.14
5.6.120.0070.08021.04
5.6.110.0130.05720.97
5.6.100.0070.04720.95
5.6.90.0100.08020.99
5.6.80.0100.06320.40
5.5.350.0200.06320.32
5.5.340.0100.07717.89
5.5.330.0030.04020.07
5.5.320.0230.08020.30
5.5.310.0470.06720.21
5.5.300.0030.08718.02
5.5.290.0070.08017.98
5.5.280.0100.05320.97
5.5.270.0170.05020.85
5.5.260.0070.08720.67
5.5.250.0070.08720.68
5.5.240.0070.04020.27
5.4.450.0770.04319.39
5.4.440.0870.02719.12
5.4.430.0400.04319.25
5.4.420.0530.03719.34
5.4.410.0670.03719.28
5.4.400.0800.02719.25
5.4.390.1070.04319.16
5.4.380.0570.03719.06
5.4.370.1130.03019.04
5.4.360.0700.04319.06
5.4.350.0770.03719.16
5.4.340.0330.04319.04
5.4.320.0330.03719.13
5.4.310.0370.03319.22
5.4.300.0670.04019.13
5.4.290.0870.04018.79
5.4.280.0630.03718.93
5.4.270.0630.03719.21
5.4.260.0970.03019.13
5.4.250.0900.03718.76
5.4.240.0100.05719.21
5.4.230.0700.03319.17
5.4.220.0900.04719.03
5.4.210.0770.03719.15
5.4.200.0630.04018.89
5.4.190.0430.04319.24
5.4.180.0630.03718.75
5.4.170.1000.04018.92
5.4.160.0600.05318.75
5.4.150.0870.03018.91
5.4.140.0630.03716.33
5.4.130.0830.04016.25
5.4.120.0570.04016.26
5.4.110.0370.04316.37
5.4.100.0830.02716.20
5.4.90.0730.03716.18
5.4.80.0870.03316.18
5.4.70.0800.03316.19
5.4.60.0800.02716.37
5.4.50.0500.03316.39
5.4.40.0370.02716.43
5.4.30.0370.03716.39
5.4.20.0300.03716.18
5.4.10.0870.03716.32
5.4.00.0870.03716.00
5.3.290.0630.04016.01
5.3.280.0370.03716.01
5.3.270.0570.04716.01
5.3.260.0670.05716.01
5.3.250.0070.03316.01
5.3.240.0430.03716.00
5.3.230.0530.03316.00
5.3.220.0430.05016.00
5.3.210.0400.04316.00
5.3.200.0570.03716.00
5.3.190.0630.03016.00
5.3.180.0870.02316.00
5.3.170.0800.02316.00
5.3.160.0670.03716.00
5.3.150.0530.04716.00
5.3.140.0430.04016.00
5.3.130.0370.04716.00
5.3.120.0270.04716.00
5.3.110.0670.03316.00
5.3.100.0700.03716.00
5.3.90.0630.04016.00
5.3.80.0700.02716.00
5.3.70.0470.04316.00
5.3.60.0570.03716.00
5.3.50.0830.03015.99
5.3.40.0300.04315.82
5.3.30.0830.03315.82
5.3.20.0670.05715.82
5.3.10.0300.03315.82
5.3.00.0530.03715.82
5.2.170.0770.02715.86
5.2.160.0470.03015.82
5.2.150.0530.03315.82
5.2.140.0470.05015.82
5.2.130.0270.03715.82
5.2.120.0400.04015.82
5.2.110.0330.03315.82
5.2.100.0600.06715.82
5.2.90.0370.03015.82
5.2.80.0200.03715.82
5.2.70.0570.03715.82
5.2.60.0600.01715.82
5.2.50.0670.03315.82
5.2.40.0630.03015.82
5.2.30.0230.04315.82
5.2.20.0400.02315.82
5.2.10.0470.03015.82
5.2.00.0470.03315.82
5.1.60.0100.03315.82
5.1.50.0400.02315.82
5.1.40.0470.04715.82
5.1.30.0470.01715.82
5.1.20.0570.02715.82
5.1.10.0530.02015.82
5.1.00.0300.03015.82
5.0.50.0300.02715.82
5.0.40.0300.01315.82
5.0.30.0100.03015.82
5.0.20.0170.02015.82
5.0.10.0100.02315.82
5.0.00.0070.03015.82
4.4.90.0170.02015.82
4.4.80.0230.01315.82
4.4.70.0100.02015.82
4.4.60.0270.02315.82
4.4.50.0400.01715.82
4.4.40.0070.02315.82
4.4.30.0170.01715.82
4.4.20.0330.01315.82
4.4.10.0270.01715.82
4.4.00.0200.02715.82
4.3.110.0070.01715.82
4.3.100.0200.01315.82
4.3.90.0170.01015.82
4.3.80.0200.02715.82
4.3.70.0170.02015.82
4.3.60.0100.01715.82
4.3.50.0170.01315.82
4.3.40.0100.03015.82
4.3.30.0200.01715.82
4.3.20.0130.02015.82
4.3.10.0230.01015.82
4.3.00.0030.01715.82

preferences:
51.55 ms | 401 KiB | 5 Q