3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo preg_replace('`(?<=\()([^()]*|{[^()]*})+(?=\))`', '<$0>', 'test {22413}(ghfhgfhg(())sddsf) sdfdsf {5}(45d4fsdf4)');

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)
8.3.60.0150.00916.63
8.3.50.0110.01022.11
8.3.40.0120.00618.98
8.3.30.0140.00019.09
8.3.20.0030.01020.38
8.3.10.0040.00421.92
8.3.00.0040.00422.52
8.2.180.0190.00018.53
8.2.170.0060.00922.96
8.2.160.0120.00320.57
8.2.150.0030.00524.18
8.2.140.0040.00424.66
8.2.130.0100.01026.16
8.2.120.0090.00019.66
8.2.110.0040.00722.20
8.2.100.0070.00419.21
8.2.90.0030.00519.17
8.2.80.0100.00018.02
8.2.70.0000.00817.75
8.2.60.0080.00017.67
8.2.50.0060.00318.07
8.2.40.0000.00817.78
8.2.30.0030.00618.00
8.2.20.0040.00417.68
8.2.10.0050.00317.84
8.2.00.0040.00417.66
8.1.280.0110.00325.92
8.1.270.0060.00320.36
8.1.260.0000.00726.35
8.1.250.0080.00028.09
8.1.240.0040.00424.01
8.1.230.0110.00019.26
8.1.220.0050.00317.74
8.1.210.0000.00918.77
8.1.200.0090.00017.36
8.1.190.0000.00817.16
8.1.180.0000.00918.49
8.1.170.0000.00818.71
8.1.160.0000.00722.13
8.1.150.0050.00218.71
8.1.140.0000.00717.58
8.1.130.0050.00317.82
8.1.120.0030.00417.39
8.1.110.0000.00817.47
8.1.100.0000.00717.47
8.1.90.0030.00417.52
8.1.80.0000.00717.54
8.1.70.0030.00317.50
8.1.60.0090.00017.55
8.1.50.0070.00017.42
8.1.40.0040.00417.55
8.1.30.0000.00817.64
8.1.20.0090.00017.67
8.1.10.0040.00417.58
8.1.00.0070.00017.42
8.0.300.0000.00718.77
8.0.290.0040.00417.05
8.0.280.0070.00018.32
8.0.270.0000.00717.22
8.0.260.0000.00616.90
8.0.250.0030.00317.01
8.0.240.0000.00817.00
8.0.230.0040.00417.04
8.0.220.0040.00416.86
8.0.210.0030.00316.87
8.0.200.0030.00316.91
8.0.190.0040.00417.03
8.0.180.0100.00017.02
8.0.170.0030.00516.89
8.0.160.0000.00816.91
8.0.150.0040.00417.02
8.0.140.0000.00716.96
8.0.130.0050.00213.40
8.0.120.0000.00816.83
8.0.110.0040.00416.82
8.0.100.0000.00716.93
8.0.90.0040.00416.93
8.0.80.0070.01316.99
8.0.70.0040.00416.97
8.0.60.0000.00716.82
8.0.50.0040.00417.00
8.0.30.0120.01217.23
8.0.20.0120.00917.40
8.0.10.0040.00416.92
8.0.00.0070.01016.89
7.4.330.0000.00515.00
7.4.320.0030.00316.67
7.4.300.0050.00216.59
7.4.290.0030.00316.69
7.4.280.0000.00716.68
7.4.270.0030.00316.58
7.4.260.0070.00016.56
7.4.250.0040.00416.64
7.4.240.0030.00316.71
7.4.230.0000.00816.58
7.4.220.0090.00916.70
7.4.210.0080.00816.62
7.4.200.0070.00016.45
7.4.190.0040.00416.85
7.4.160.0100.00616.68
7.4.150.0130.00317.40
7.4.140.0160.00517.86
7.4.130.0080.01116.64
7.4.120.0060.01216.73
7.4.110.0130.00316.50
7.4.100.0070.01016.35
7.4.90.0110.00616.77
7.4.80.0080.00819.39
7.4.70.0040.01416.45
7.4.60.0100.00716.51
7.4.50.0030.00316.57
7.4.40.0030.01722.77
7.4.30.0090.00616.56
7.4.00.0070.01015.07
7.3.330.0030.00313.25
7.3.320.0030.00313.19
7.3.310.0030.00316.43
7.3.300.0000.00716.26
7.3.290.0150.00616.35
7.3.280.0110.00616.33
7.3.270.0080.00817.40
7.3.260.0000.01816.34
7.3.250.0070.01016.55
7.3.240.0060.01616.21
7.3.230.0100.01416.42
7.3.210.0080.00816.43
7.3.200.0170.00019.39
7.3.190.0040.01816.74
7.3.180.0060.01016.72
7.3.170.0070.01016.49
7.3.160.0090.00616.65
7.3.120.0080.00815.06
7.3.110.0070.01014.53
7.3.100.0000.01514.91
7.3.90.0060.00614.88
7.3.80.0150.00014.60
7.3.70.0100.00714.97
7.3.60.0050.00515.01
7.3.50.0100.00314.55
7.3.40.0100.00714.73
7.3.30.0000.00914.80
7.3.20.0000.01516.86
7.3.10.0080.00616.66
7.3.00.0070.01016.67
7.2.330.0080.01216.69
7.2.320.0110.00716.82
7.2.310.0120.00916.70
7.2.300.0030.01216.73
7.2.290.0070.01016.85
7.2.250.0070.01115.08
7.2.240.0000.02015.23
7.2.230.0060.00915.09
7.2.220.0070.01015.21
7.2.210.0000.01515.10
7.2.200.0070.01415.02
7.2.190.0000.01414.83
7.2.180.0040.01214.94
7.2.170.0060.00915.11
7.2.130.0060.01016.80
7.2.120.0030.01216.83
7.2.110.0090.00816.74
7.2.100.0030.01316.83
7.2.90.0110.00716.77
7.2.80.0090.00716.97
7.2.70.0100.01017.01
7.2.60.0120.01016.58
7.2.50.0100.00517.06
7.2.40.0040.01116.84
7.2.30.0090.00617.08
7.2.20.0060.01016.89
7.2.10.0090.00616.89
7.2.00.0060.00717.73
7.1.330.0030.00616.05
7.1.320.0040.01115.94
7.1.310.0050.00516.00
7.1.300.0100.00315.92
7.1.290.0040.01115.70
7.1.280.0000.01016.00
7.1.270.0060.00315.91
7.1.260.0110.00015.94
7.1.250.0050.00715.82
7.1.200.0070.00716.00
7.1.100.0040.00818.29
7.1.70.0080.00316.87
7.1.60.0030.01719.82
7.1.50.0110.01416.80
7.1.00.0030.04022.34
7.0.200.0060.00316.71
7.0.140.0030.07022.22
7.0.60.0100.05319.77
7.0.50.0070.08017.83
7.0.40.0100.06020.07
7.0.30.0330.06720.14
7.0.20.0170.04720.18
7.0.10.0070.06020.48
7.0.00.0000.09020.20
5.6.280.0030.07320.89
5.6.210.0100.08020.50
5.6.200.0130.05018.19
5.6.190.0070.08720.61
5.6.180.0370.07020.39
5.6.170.0230.05720.39
5.6.160.0100.08720.47
5.6.150.0070.05018.21
5.6.140.0130.07718.17
5.6.130.0000.06718.16
5.6.120.0130.07321.01
5.6.110.0070.08321.16
5.6.100.0070.06321.10
5.6.90.0130.08020.95
5.6.80.0230.06720.41
5.5.350.0230.07720.32
5.5.340.0070.05717.92
5.5.330.0100.08320.38
5.5.320.0070.08020.31
5.5.310.0230.05720.18
5.5.300.0030.06317.93
5.5.290.0070.07717.98
5.5.280.0030.04320.73
5.5.270.0170.07320.63
5.5.260.0130.07320.82
5.5.250.0070.04720.57
5.5.240.0030.08020.32
5.4.450.0230.07319.49
5.4.440.0230.04719.41
5.4.430.0200.04719.48
5.4.420.0200.07719.57
5.4.410.0200.07319.43
5.4.400.0200.04319.08
5.4.390.0270.06319.07
5.4.380.0230.04318.93
5.4.370.0230.06019.06
5.4.360.0200.03719.06
5.4.350.0330.06718.89
5.4.340.0230.04319.13
5.4.320.0200.04719.22
5.4.310.0230.03718.91
5.4.300.0270.03019.25
5.4.290.0270.03019.13
5.4.280.0270.06318.80
5.4.270.0200.07319.04
5.4.260.0230.06719.23
5.4.250.0100.05319.13
5.4.240.0130.05018.77
5.4.230.0300.05719.13
5.4.220.0200.07019.13
5.4.210.0270.03719.05
5.4.200.0200.03719.13
5.4.190.0270.04019.12
5.4.180.0200.05319.08
5.4.170.0270.07019.05
5.4.160.0200.04019.20
5.4.150.0200.03319.14
5.4.140.0230.04316.23
5.4.130.0230.06716.18
5.4.120.0230.06316.38
5.4.110.0200.03316.47
5.4.100.0200.04016.23
5.4.90.0230.05016.43
5.4.80.0170.05316.44
5.4.70.0270.04316.43
5.4.60.0170.03716.06
5.4.50.0200.04016.36
5.4.40.0270.03716.47
5.4.30.0200.04316.27
5.4.20.0170.07316.21
5.4.10.0200.03316.21
5.4.00.0170.05715.71
5.3.290.0130.05014.52
5.3.280.0130.04014.53
5.3.270.0130.05714.44
5.3.260.0130.04014.70
5.3.250.0230.04014.59
5.3.240.0270.04014.59
5.3.230.0200.03714.58
5.3.220.0300.07314.43
5.3.210.0200.04714.41
5.3.200.0200.03714.41
5.3.190.0170.05714.64
5.3.180.0170.06714.52
5.3.170.0170.07714.41
5.3.160.0200.05014.43
5.3.150.0230.03314.52
5.3.140.0330.05714.42
5.3.130.0130.08014.41
5.3.120.0270.04314.49
5.3.110.0200.08014.46
5.3.100.0200.04014.00
5.3.90.0230.03013.87
5.3.80.0270.05714.13
5.3.70.0230.03013.86
5.3.60.0270.05314.06
5.3.50.0270.03313.82
5.3.40.0230.04013.79
5.3.30.0200.03313.86
5.3.20.0200.04313.54
5.3.10.0230.03713.43
5.3.00.0270.04713.43
5.2.170.0130.03311.05
5.2.160.0070.03711.30
5.2.150.0270.04711.22
5.2.140.0130.03710.98
5.2.130.0100.03311.04
5.2.120.0170.02711.15
5.2.110.0130.04311.14
5.2.100.0130.02710.96
5.2.90.0200.02310.93
5.2.80.0200.06011.17
5.2.70.0130.03010.94
5.2.60.0130.03011.06
5.2.50.0130.03010.86
5.2.40.0130.03310.84
5.2.30.0170.02311.00
5.2.20.0170.03310.91
5.2.10.0070.03310.94
5.2.00.0100.03710.66
5.1.60.0100.02310.00
5.1.50.0070.0309.86
5.1.40.0100.02710.14
5.1.30.0100.03010.42
5.1.20.0170.02310.52
5.1.10.0070.03010.14
5.1.00.0170.02010.08
5.0.50.0100.0208.67
5.0.40.0100.0178.53
5.0.30.0070.0408.30
5.0.20.0100.0178.25
5.0.10.0030.0238.25
5.0.00.0030.0338.25
4.4.90.0070.0178.25
4.4.80.0070.0208.25
4.4.70.0000.0238.25
4.4.60.0030.0178.25
4.4.50.0030.0238.25
4.4.40.0230.0138.25
4.4.30.0030.0178.25
4.4.20.0030.0238.25
4.4.10.0070.0178.25
4.4.00.0030.0278.25
4.3.110.0030.0278.25
4.3.100.0100.0238.25
4.3.90.0070.0138.25
4.3.80.0070.0278.25
4.3.70.0070.0138.25
4.3.60.0070.0138.25
4.3.50.0070.0138.25
4.3.40.0030.0278.25
4.3.30.0000.0178.25
4.3.20.0000.0178.25
4.3.10.0000.0178.25
4.3.00.0030.0208.25

preferences:
45.76 ms | 401 KiB | 5 Q