3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo preg_match('/.*?(?<columnname>`.+?`|\S+)\s*(?<operator>=|<|>|<>)\s*(?<value>`.+?`|\S+)/', 'algo = asslgo AND caca=8', $matches);

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)
8.3.70.0070.01816.63
8.3.60.0040.01118.18
8.3.50.0080.01021.21
8.3.40.0100.00318.71
8.3.30.0100.00320.34
8.3.20.0070.00020.16
8.3.10.0060.00320.80
8.3.00.0040.00422.40
8.2.180.0130.01016.63
8.2.170.0100.01022.96
8.2.160.0070.00722.34
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0000.00820.96
8.2.110.0060.00319.27
8.2.100.0110.00017.91
8.2.90.0030.00519.14
8.2.80.0050.00319.34
8.2.70.0030.00617.63
8.2.60.0090.00017.91
8.2.50.0030.00718.07
8.2.40.0040.00418.21
8.2.30.0030.00319.55
8.2.20.0050.00217.71
8.2.10.0000.00817.81
8.2.00.0000.00917.71
8.1.280.0040.01425.92
8.1.270.0050.00323.99
8.1.260.0050.00226.35
8.1.250.0000.00728.09
8.1.240.0060.00322.35
8.1.230.0080.00420.97
8.1.220.0080.00018.77
8.1.210.0050.00520.81
8.1.200.0030.00617.23
8.1.190.0040.00417.29
8.1.180.0090.00018.10
8.1.170.0090.00018.69
8.1.160.0040.00418.78
8.1.150.0000.00818.54
8.1.140.0050.00317.46
8.1.130.0030.00317.78
8.1.120.0030.00317.31
8.1.110.0000.00817.46
8.1.100.0030.00317.45
8.1.90.0040.00417.45
8.1.80.0040.00417.38
8.1.70.0070.00017.36
8.1.60.0030.00617.64
8.1.50.0040.00417.46
8.1.40.0040.00417.57
8.1.30.0050.00217.59
8.1.20.0000.00817.51
8.1.10.0030.00517.59
8.1.00.0030.00617.38
8.0.300.0070.00019.93
8.0.290.0020.00516.93
8.0.280.0040.00418.36
8.0.270.0000.00717.12
8.0.260.0030.00316.85
8.0.250.0000.00717.05
8.0.240.0070.00016.93
8.0.230.0040.00416.97
8.0.220.0000.00716.91
8.0.210.0050.00216.79
8.0.200.0000.00617.02
8.0.190.0040.00316.87
8.0.180.0070.00016.85
8.0.170.0080.00016.86
8.0.160.0040.00416.88
8.0.150.0000.00816.73
8.0.140.0130.00016.85
8.0.130.0000.00613.31
8.0.120.0040.00416.88
8.0.110.0000.00816.74
8.0.100.0040.00416.92
8.0.90.0000.00716.93
8.0.80.0210.00016.82
8.0.70.0040.00416.80
8.0.60.0040.00416.92
8.0.50.0040.00416.86
8.0.30.0090.00917.19
8.0.20.0070.01217.40
8.0.10.0040.00416.98
8.0.00.0090.00916.68
7.4.330.0000.00516.83
7.4.320.0060.00016.64
7.4.300.0000.00716.68
7.4.290.0070.00016.70
7.4.280.0000.00716.67
7.4.270.0030.00316.66
7.4.260.0050.00013.34
7.4.250.0070.00016.54
7.4.240.0020.00516.69
7.4.230.0000.00816.68
7.4.220.0100.01016.55
7.4.210.0110.00716.64
7.4.200.0040.00416.38
7.4.190.0000.00716.62
7.4.160.0070.01016.52
7.4.150.0060.01717.40
7.4.140.0030.01517.86
7.4.130.0080.01216.61
7.4.120.0060.01016.71
7.4.110.0060.01316.52
7.4.100.0070.01016.54
7.4.90.0060.01116.64
7.4.80.0110.00719.39
7.4.70.0090.00616.47
7.4.60.0060.01016.29
7.4.50.0040.00416.56
7.4.40.0070.01022.77
7.4.30.0080.00816.54
7.4.10.0110.00715.01
7.4.00.0090.00815.03
7.3.330.0030.00313.21
7.3.320.0050.00013.00
7.3.310.0000.00716.33
7.3.300.0030.00316.24
7.3.290.0100.00316.28
7.3.280.0090.00616.31
7.3.270.0120.00617.40
7.3.260.0090.01018.24
7.3.250.0070.01016.43
7.3.240.0170.00316.41
7.3.230.0080.00816.39
7.3.210.0070.01016.59
7.3.200.0090.00919.39
7.3.190.0130.00716.43
7.3.180.0080.00816.34
7.3.170.0100.00616.35
7.3.160.0070.01116.64
7.3.130.0100.01015.21
7.3.120.0070.00815.11
7.3.110.0100.01014.61
7.3.100.0050.00514.83
7.3.90.0070.01015.19
7.3.80.0080.00415.09
7.3.70.0070.00714.93
7.3.60.0070.01114.68
7.3.50.0030.01014.96
7.3.40.0000.00914.82
7.3.30.0040.01114.70
7.3.20.0030.00616.88
7.3.10.0000.01316.81
7.3.00.0080.00816.64
7.2.330.0090.00916.60
7.2.320.0110.01516.70
7.2.310.0090.01116.56
7.2.300.0080.00816.71
7.2.290.0070.01316.43
7.2.260.0040.01115.13
7.2.250.0070.00715.05
7.2.240.0120.00315.17
7.2.230.0030.01015.13
7.2.220.0090.00915.12
7.2.210.0090.00415.14
7.2.200.0070.00815.22
7.2.190.0030.01014.99
7.2.180.0060.00915.07
7.2.170.0070.00715.10
7.2.160.0000.01815.16
7.2.150.0100.00316.93
7.2.140.0030.01316.95
7.2.130.0040.00717.03
7.2.120.0070.00717.14
7.2.110.0040.01116.71
7.2.100.0060.00616.77
7.2.90.0000.01017.04
7.2.80.0080.00617.02
7.2.70.0070.00416.75
7.2.60.0030.00916.95
7.2.50.0060.00916.82
7.2.40.0000.01017.14
7.2.30.0140.00416.73
7.2.20.0060.00317.02
7.2.10.0070.01016.62
7.2.00.0040.00718.29
7.1.330.0040.01115.52
7.1.320.0100.00315.70
7.1.310.0040.01115.71
7.1.300.0040.01115.79
7.1.290.0080.00415.61
7.1.280.0030.01015.48
7.1.270.0070.00315.96
7.1.260.0040.00416.07
7.1.250.0070.00415.84
7.1.240.0040.00915.67
7.1.230.0060.00615.88
7.1.220.0030.00915.76
7.1.210.0000.00815.96
7.1.200.0070.00715.56
7.1.190.0070.00415.80
7.1.180.0040.00415.78
7.1.170.0080.00315.78
7.1.160.0030.00715.84
7.1.150.0100.00316.00
7.1.140.0060.00615.70
7.1.130.0040.00415.82
7.1.120.0110.00015.84
7.1.110.0070.00715.94
7.1.100.0040.00816.95
7.1.90.0000.01415.88
7.1.80.0090.00615.88
7.1.70.0030.00716.47
7.1.60.0110.00917.38
7.1.50.0060.01116.38
7.1.40.0070.01015.81
7.1.30.0070.00715.96
7.1.20.0070.00715.71
7.1.10.0070.00715.82
7.1.00.0050.03619.10
7.0.330.0000.01015.40
7.0.320.0060.00915.45
7.0.310.0030.01015.49
7.0.300.0000.01115.65
7.0.290.0030.00915.65
7.0.280.0070.00715.45
7.0.270.0080.00415.42
7.0.260.0100.00315.43
7.0.250.0030.00715.45
7.0.240.0030.00715.57
7.0.230.0030.01015.59
7.0.220.0030.00915.36
7.0.210.0000.01015.41
7.0.200.0040.00716.14
7.0.190.0060.01015.39
7.0.180.0060.00915.50
7.0.170.0040.00815.30
7.0.160.0030.00715.41
7.0.150.0100.00715.35
7.0.140.0080.03818.75
7.0.130.0060.00615.32
7.0.120.0100.00315.44
7.0.110.0070.00715.57
7.0.100.0100.03717.68
7.0.90.0070.04217.66
7.0.80.0030.04017.66
7.0.70.0120.04417.73
7.0.60.0100.04517.73
7.0.50.0050.05418.01
7.0.40.0050.04416.84
7.0.30.0080.04316.82
7.0.20.0030.04416.88
7.0.10.0100.04316.68
7.0.00.0080.04316.75
5.6.400.0060.00814.07
5.6.390.0060.00314.47
5.6.380.0130.00314.63
5.6.370.0110.00714.32
5.6.360.0060.00614.36
5.6.350.0090.00013.98
5.6.340.0030.00614.38
5.6.330.0040.01114.13
5.6.320.0060.00314.51
5.6.310.0110.00414.39
5.6.300.0060.01214.22
5.6.290.0040.01514.17
5.6.280.0030.03917.61
5.6.270.0030.00714.41
5.6.260.0000.01614.31
5.6.250.0130.02817.42
5.6.240.0070.04317.43
5.6.230.0030.05017.49
5.6.220.0070.04117.40
5.6.210.0100.03317.32
5.6.200.0100.04317.56
5.6.190.0140.03617.59
5.6.180.0090.04617.60
5.6.170.0030.05117.64
5.6.160.0070.04317.52
5.6.150.0120.04017.67
5.6.140.0040.02917.70
5.6.130.0100.03817.61
5.6.120.0140.03717.74
5.6.110.0080.04217.74
5.6.100.0050.03117.53
5.6.90.0070.04817.67
5.6.80.0050.02817.17
5.6.70.0050.03717.38
5.6.60.0110.04017.35
5.6.50.0030.04117.32
5.6.40.0110.04017.39
5.6.30.0030.04117.30
5.6.20.0080.04017.18
5.6.10.0030.04617.20
5.6.00.0050.04517.30
5.5.380.0080.02617.16
5.5.370.0120.03717.38
5.5.360.0040.03217.27
5.5.350.0120.03717.33
5.5.340.0050.04817.50
5.5.330.0080.02717.38
5.5.320.0070.02717.29
5.5.310.0100.02817.47
5.5.300.0070.04017.44
5.5.290.0100.04517.42
5.5.280.0030.05017.48
5.5.270.0070.03817.47
5.5.260.0070.04517.38
5.5.250.0100.03717.42
5.5.240.0030.04517.02
5.5.230.0090.04017.10
5.5.220.0050.04317.15
5.5.210.0110.03817.01
5.5.200.0050.03917.00
5.5.190.0050.04517.19
5.5.180.0130.03817.20
5.5.170.0070.00714.16
5.5.160.0070.04217.02
5.5.150.0050.03917.15
5.5.140.0060.03617.04
5.5.130.0040.04217.07
5.5.120.0060.02317.12
5.5.110.0090.04217.11
5.5.100.0130.03317.17
5.5.90.0050.04017.11
5.5.80.0100.03417.00
5.5.70.0050.04517.07
5.5.60.0060.03417.09
5.5.50.0090.02617.12
5.5.40.0070.04417.04
5.5.30.0110.03817.16
5.5.20.0050.02816.78
5.5.10.0030.04716.98
5.5.00.0030.04517.10
5.4.450.0070.03915.72
5.4.440.0030.04315.71
5.4.430.0030.04615.69
5.4.420.0060.03915.72
5.4.410.0090.03715.55
5.4.400.0110.03215.52
5.4.390.0070.03815.62
5.4.380.0060.03415.54
5.4.370.0070.03515.40
5.4.360.0050.04415.49
5.4.350.0030.03815.52
5.4.340.0110.03515.62
5.4.330.0000.00712.01
5.4.320.0060.04115.40
5.4.310.0030.03915.58
5.4.300.0020.04415.54
5.4.290.0070.04015.48
5.4.280.0050.04015.49
5.4.270.0050.04015.41
5.4.260.0050.04015.40
5.4.250.0030.03915.42
5.4.240.0030.04115.46
5.4.230.0070.04015.56
5.4.220.0000.03915.49
5.4.210.0070.04215.54
5.4.200.0060.03715.57
5.4.190.0000.04315.55
5.4.180.0050.03915.59
5.4.170.0030.04315.53
5.4.160.0080.03515.42
5.4.150.0070.03915.60
5.4.140.0060.03614.15
5.4.130.0050.03914.01
5.4.120.0120.03314.16
5.4.110.0050.03614.14
5.4.100.0070.03714.17
5.4.90.0100.02114.14
5.4.80.0030.04014.22
5.4.70.0020.04314.21
5.4.60.0050.03514.21
5.4.50.0060.03514.10
5.4.40.0030.03914.23
5.4.30.0100.03514.16
5.4.20.0050.03114.16
5.4.10.0050.04014.10
5.4.00.0100.03313.89
5.3.290.0030.04113.33
5.3.280.0030.04213.26
5.3.270.0050.02813.28
5.3.260.0030.04613.29
5.3.250.0050.02313.30
5.3.240.0050.02813.23
5.3.230.0040.04013.30
5.3.220.0050.04213.24
5.3.210.0030.04213.28
5.3.200.0000.02813.28
5.3.190.0040.03713.22
5.3.180.0050.03813.28
5.3.170.0030.03813.27
5.3.160.0060.03313.21
5.3.150.0000.04313.21
5.3.140.0050.04113.28
5.3.130.0050.03413.20
5.3.120.0080.03813.28
5.3.110.0050.03713.21
5.3.100.0050.04113.02
5.3.90.0030.03813.00
5.3.80.0060.03512.90
5.3.70.0020.04113.01
5.3.60.0080.03613.00
5.3.50.0070.04012.97
5.3.40.0070.03712.98
5.3.30.0080.03012.94
5.3.20.0070.03512.83
5.3.10.0040.02312.76
5.3.00.0010.03712.75
5.2.170.0070.06011.20
5.2.160.0070.06010.99
5.2.150.0030.05011.11
5.2.140.0000.06710.93
5.2.130.0000.03711.16
5.2.120.0070.05711.02
5.2.110.0100.05011.14
5.2.100.0030.05711.17
5.2.90.0070.06011.05
5.2.80.0100.05011.01
5.2.70.0070.06011.10
5.2.60.0030.06310.89
5.2.50.0000.05310.87
5.2.40.0030.06311.00
5.2.30.0030.06010.98
5.2.20.0070.05010.99
5.2.10.0070.03310.77
5.2.00.0070.05710.63
5.1.60.0000.05310.00
5.1.50.0030.05710.07
5.1.40.0070.0479.81
5.1.30.0030.05010.19
5.1.20.0100.04310.26
5.1.10.0000.05710.10
5.1.00.0030.05310.13
5.0.50.0000.0479.08
5.0.40.0030.0239.08
5.0.30.0030.0609.08
5.0.20.0030.0479.08
5.0.10.0030.0309.08
5.0.00.0070.0609.08
4.4.90.0030.0339.08
4.4.80.0030.0339.08
4.4.70.0030.0309.08
4.4.60.0000.0279.08
4.4.50.0030.0309.08
4.4.40.0000.0539.08
4.4.30.0070.0339.08
4.4.20.0070.0309.08
4.4.10.0000.0379.08
4.4.00.0000.0379.08
4.3.110.0070.0339.08
4.3.100.0030.0309.08
4.3.90.0030.0309.08
4.3.80.0000.0579.08
4.3.70.0130.0109.08
4.3.60.0030.0309.08
4.3.50.0000.0379.08
4.3.40.0070.0479.08
4.3.30.0000.0379.08
4.3.20.0030.0309.08
4.3.10.0070.0309.08
4.3.00.0100.0279.08

preferences:
35.52 ms | 401 KiB | 5 Q