3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str = "dangers:(cloud1条 OR deep1条)"; var_dump(preg_match_all('/((?<key>[^\:\(\)]+)\s*\:\s*\((([^\(\)])*)\))?/', $str, $m)); var_dump($m);

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)
8.3.60.0120.00918.43
8.3.50.0140.00721.21
8.3.40.0030.01318.84
8.3.30.0140.00020.17
8.3.20.0080.00020.48
8.3.10.0000.00821.04
8.3.00.0040.00423.64
8.2.180.0120.00316.63
8.2.170.0100.00722.96
8.2.160.0060.00920.47
8.2.150.0030.00524.18
8.2.140.0030.00624.66
8.2.130.0030.00526.16
8.2.120.0080.00021.05
8.2.110.0030.00721.11
8.2.100.0100.00317.84
8.2.90.0000.00819.22
8.2.80.0030.00617.97
8.2.70.0000.00817.63
8.2.60.0030.00517.91
8.2.50.0040.00418.10
8.2.40.0050.00318.16
8.2.30.0000.00719.33
8.2.20.0050.00217.73
8.2.10.0030.00517.71
8.2.00.0000.00817.83
8.1.280.0070.00725.92
8.1.270.0040.00423.99
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0110.00023.83
8.1.230.0080.00817.70
8.1.220.0050.00317.74
8.1.210.0030.00518.77
8.1.200.0040.00417.35
8.1.190.0050.00317.23
8.1.180.0000.00818.10
8.1.170.0000.00818.66
8.1.160.0040.00418.84
8.1.150.0040.00418.71
8.1.140.0040.00417.47
8.1.130.0070.00017.85
8.1.120.0000.00717.56
8.1.110.0050.00317.54
8.1.100.0000.00817.43
8.1.90.0000.00817.54
8.1.80.0040.00417.59
8.1.70.0040.00417.43
8.1.60.0040.00417.55
8.1.50.0060.00317.46
8.1.40.0040.00417.52
8.1.30.0040.00417.63
8.1.20.0030.00517.73
8.1.10.0040.00417.63
8.1.00.0040.00417.62
8.0.300.0040.00418.77
8.0.290.0060.00316.75
8.0.280.0080.00018.33
8.0.270.0030.00317.15
8.0.260.0060.00316.84
8.0.250.0000.00817.15
8.0.240.0040.00417.02
8.0.230.0000.00717.04
8.0.220.0070.00017.01
8.0.210.0080.00017.01
8.0.200.0070.00016.98
8.0.190.0000.00817.03
8.0.180.0050.00317.06
8.0.170.0040.00416.97
8.0.160.0040.00416.96
8.0.150.0030.00316.95
8.0.140.0030.00816.90
8.0.130.0000.00613.46
8.0.120.0000.00817.04
8.0.110.0070.00016.88
8.0.100.0000.00716.90
8.0.90.0070.00017.02
8.0.80.0090.00917.08
8.0.70.0000.00717.06
8.0.60.0050.00216.99
8.0.50.0040.00416.85
8.0.30.0070.01217.24
8.0.20.0160.00417.40
8.0.10.0030.00517.08
8.0.00.0140.00816.87
7.4.330.0000.00514.89
7.4.320.0070.00016.77
7.4.300.0060.00016.64
7.4.290.0000.00816.75
7.4.280.0000.00716.64
7.4.270.0000.00716.80
7.4.260.0000.00613.48
7.4.250.0080.00016.66
7.4.240.0030.00316.72
7.4.230.0030.00516.71
7.4.220.0110.00716.68
7.4.210.0090.00916.74
7.4.200.0030.00516.83
7.4.190.0030.00316.83
7.4.160.0160.00616.58
7.4.150.0030.01717.40
7.4.140.0130.00817.86
7.4.130.0120.00616.63
7.4.120.0060.01316.64
7.4.110.0150.00716.63
7.4.100.0080.01416.81
7.4.90.0080.01016.84
7.4.80.0090.01519.39
7.4.70.0100.00616.70
7.4.60.0070.01116.55
7.4.50.0040.00416.70
7.4.40.0040.01122.77
7.4.30.0080.00816.62
7.4.00.0060.01114.99
7.3.330.0020.00213.19
7.3.320.0000.00513.13
7.3.310.0060.00316.39
7.3.300.0000.00716.33
7.3.290.0030.01216.32
7.3.280.0040.01216.39
7.3.270.0070.01717.40
7.3.260.0160.00718.24
7.3.250.0080.01216.48
7.3.240.0030.01516.46
7.3.230.0060.01216.56
7.3.210.0130.00316.67
7.3.200.0140.00419.39
7.3.190.0090.01216.32
7.3.180.0070.01416.34
7.3.170.0070.01016.52
7.3.160.0030.01616.41
7.3.120.0050.01314.65
7.3.110.0060.01314.74
7.3.100.0070.01015.18
7.3.90.0090.00315.18
7.3.80.0030.00615.05
7.3.70.0000.01014.88
7.3.60.0070.00714.73
7.3.50.0070.00314.83
7.3.40.0110.00314.91
7.3.30.0050.00514.94
7.3.20.0100.00716.59
7.3.10.0030.00816.72
7.3.00.0080.00616.45
7.2.330.0070.01016.63
7.2.320.0160.00316.55
7.2.310.0100.01016.61
7.2.300.0030.01916.63
7.2.290.0090.00916.47
7.2.250.0100.01015.09
7.2.240.0100.01315.21
7.2.230.0040.00715.05
7.2.220.0070.00315.06
7.2.210.0040.01114.82
7.2.200.0030.00714.65
7.2.190.0100.00315.08
7.2.180.0080.00415.04
7.2.170.0070.01014.98
7.2.130.0000.01016.67
7.2.120.0100.00716.95
7.2.110.0000.01416.93
7.2.100.0050.00516.90
7.2.90.0060.00616.91
7.2.80.0080.00316.89
7.2.70.0070.00716.93
7.2.60.0050.00916.75
7.2.50.0100.00016.73
7.2.40.0000.01516.92
7.2.30.0050.00916.97
7.2.20.0030.01316.86
7.2.10.0000.01616.60
7.2.00.0080.00618.11
7.1.330.0000.01415.91
7.1.320.0000.00915.87
7.1.310.0070.00716.11
7.1.300.0060.00915.67
7.1.290.0060.00616.10
7.1.280.0060.00616.02
7.1.270.0000.01515.71
7.1.260.0060.00615.92
7.1.250.0110.00415.81
7.1.200.0030.00815.59
7.1.100.0030.00718.31
7.1.70.0000.01217.28
7.1.60.0040.02219.17
7.1.50.0060.00917.16
7.1.00.0070.06322.48
7.0.200.0130.00515.13
7.0.140.0070.06722.09
7.0.100.0300.08319.85
7.0.90.0430.07019.84
7.0.80.0600.06019.90
7.0.70.0470.07719.85
7.0.60.0370.04319.78
7.0.50.0600.07020.34
7.0.40.0070.07720.01
7.0.30.0030.07320.04
7.0.20.0100.04719.99
7.0.10.0300.03020.01
7.0.00.0070.09020.02
5.6.280.0100.06720.98
5.6.250.0130.06720.57
5.6.240.0070.08020.44
5.6.230.0130.07020.57
5.6.220.0130.07320.41
5.6.210.0070.08020.65
5.6.200.0100.07720.96
5.6.190.0130.08021.03
5.6.180.0170.06721.05
5.6.170.0070.06320.99
5.6.160.0170.04020.97
5.6.150.0170.06320.97
5.6.140.0100.08320.96
5.6.130.0100.08321.00
5.6.120.0030.04720.99
5.6.110.0130.03720.98
5.6.100.0100.03721.03
5.6.90.0030.04320.94
5.6.80.0100.03720.28
5.6.70.0100.03320.49
5.6.60.0100.05020.33
5.6.50.0030.04720.35
5.6.40.0100.03720.44
5.6.30.0030.04020.24
5.6.20.0030.04020.25
5.6.10.0000.04320.41
5.6.00.0030.06020.22
5.5.380.0070.08320.27
5.5.370.0000.08320.27
5.5.360.0200.07020.37
5.5.350.0070.08020.38
5.5.340.0030.08020.83
5.5.330.0070.08020.84
5.5.320.0100.08020.82
5.5.310.0100.08320.78
5.5.300.0100.08320.77
5.5.290.0100.07020.80
5.5.280.0100.03720.72
5.5.270.0030.04320.57
5.5.260.0070.05020.75
5.5.250.0030.04020.49
5.5.240.0030.03720.25
5.5.230.0070.03720.16
5.5.220.0070.07020.24
5.5.210.0030.04020.20
5.5.200.0030.08020.17
5.5.190.0000.04020.03
5.5.180.0030.03720.21
5.5.160.0030.07020.18
5.5.150.0100.07020.19
5.5.140.0100.03320.19
5.5.130.0070.03320.06
5.5.120.0070.04020.16
5.5.110.0030.03720.16
5.5.100.0030.04320.05
5.5.90.0070.04720.01
5.5.80.0070.03320.12
5.5.70.0100.04020.11
5.5.60.0030.04019.97
5.5.50.0200.02720.03
5.5.40.0070.04020.10
5.5.30.0000.04020.09
5.5.20.0070.03719.96
5.5.10.0030.04319.98
5.5.00.0070.03319.96
5.4.450.0070.04719.47
5.4.440.0000.04319.56
5.4.430.0030.04019.13
5.4.420.0030.04019.15
5.4.410.0070.03719.28
5.4.400.0000.04019.05
5.4.390.0030.03719.04
5.4.380.0030.04019.14
5.4.370.0070.05318.83
5.4.360.0000.05019.14
5.4.350.0070.04719.16
5.4.340.0030.07319.05
5.4.320.0170.05719.11
5.4.310.0070.03318.85
5.4.300.0000.04718.99
5.4.290.0000.04318.80
5.4.280.0000.04018.94
5.4.270.0030.07319.07
5.4.260.0070.03319.05
5.4.250.0000.04019.05
5.4.240.0030.04319.15
5.4.230.0030.03719.05
5.4.220.0000.04019.13
5.4.210.0070.04719.13
5.4.200.0000.04019.07
5.4.190.0070.03318.97
5.4.180.0000.04719.03
5.4.170.0070.03718.79
5.4.160.0030.03719.11
5.4.150.0030.06718.81
5.4.140.0070.03316.33
5.4.130.0130.03016.29
5.4.120.0000.03716.33
5.4.110.0030.06716.38
5.4.100.0070.06716.37
5.4.90.0100.07016.45
5.4.80.0100.05716.44
5.4.70.0070.07016.30
5.4.60.0030.03716.43
5.4.50.0070.07316.20
5.4.40.0100.06016.48
5.4.30.0070.05016.38
5.4.20.0070.03716.43
5.4.10.0070.07716.29
5.4.00.0070.07315.77
5.3.290.0030.03714.50
5.3.280.0070.03314.43
5.3.270.0200.02014.58
5.3.260.0000.04714.46
5.3.250.0070.03714.60
5.3.240.0100.04714.63
5.3.230.0070.06714.47
5.3.220.0030.07014.45
5.3.210.0030.07314.56
5.3.200.0100.07014.45
5.3.190.0100.07014.57
5.3.180.0030.03314.59
5.3.170.0100.07014.44
5.3.160.0100.05714.41
5.3.150.0100.07014.41
5.3.140.0070.06314.59
5.3.130.0100.07014.58
5.3.120.0200.06714.55
5.3.110.0030.04714.51
5.3.100.0070.07314.05
5.3.90.0030.07714.04
5.3.80.0100.07013.97
5.3.70.0000.06713.89
5.3.60.0130.06713.88
5.3.50.0030.07013.88
5.3.40.0070.07013.96
5.3.30.0000.04713.73
5.3.20.0100.05313.70
5.3.10.0070.07013.62
5.3.00.0070.06313.51
5.2.170.0100.05711.18
5.2.160.0070.06011.18
5.2.150.0070.05311.14
5.2.140.0030.06311.20
5.2.130.0030.06011.11
5.2.120.0130.05711.18
5.2.110.0000.06311.11
5.2.100.0070.06010.91
5.2.90.0030.06711.04
5.2.80.0030.06011.13
5.2.70.0170.04710.93
5.2.60.0130.05311.08
5.2.50.0070.05310.88
5.2.40.0130.05011.09
5.2.30.0000.06711.00
5.2.20.0030.05711.02
5.2.10.0000.06310.86
5.2.00.0100.04710.57
5.1.60.0000.06010.04
5.1.50.0030.0579.82
5.1.40.0100.05010.00
5.1.30.0000.05010.41
5.1.20.0100.04310.27
5.1.10.0070.04710.05
5.1.00.0030.05010.14
5.0.50.0030.0378.53
5.0.40.0030.0438.48
5.0.30.0030.0638.23
5.0.20.0030.0408.26
5.0.10.0000.0408.23
5.0.00.0070.0578.23
4.4.90.0030.0308.23
4.4.80.0030.0338.23
4.4.70.0030.0378.23
4.4.60.0070.0278.23
4.4.50.0000.0378.23
4.4.40.0070.0508.23
4.4.30.0030.0208.23
4.4.20.0070.0338.23
4.4.10.0000.0308.23
4.4.00.0030.0308.23
4.3.110.0030.0338.23
4.3.100.0070.0208.23
4.3.90.0070.0278.23
4.3.80.0000.0578.23
4.3.70.0030.0338.23
4.3.60.0030.0338.23
4.3.50.0030.0378.23
4.3.40.0000.0478.23
4.3.30.0030.0338.23
4.3.20.0030.0308.23
4.3.10.0000.0408.23
4.3.00.0000.0378.23

preferences:
45.84 ms | 401 KiB | 5 Q