3v4l.org

run code in 300+ PHP versions simultaneously
<?php $value = "[Code][WST-2587] hello world WST-2589 IC-111"; print($value); print("\n"); $trimPattern = '/^[”’"\'(<]*@?(.+?)[.”’"\'\,!?:;)>]*$/'; print($trimPattern); print("\n"); $projects = array('IC', 'WST'); $calloutPattern = "/^(?:" . implode('|', $projects) . ")-[0-9]+$/"; print($calloutPattern); print("\n"); $words = preg_split('/(\s+)/', $value); print "\nWords:\n"; foreach ($words as $word) { print($word); print("\n"); } preg_match_all('/[(<\[]((' . implode('|', $projects) . ')-[0-9]+)[\]>)]/', $value, $matches); print "\nMatches:\n"; foreach ($matches[1] as $match) { print($match); print("\n"); } //$words = array_merge($words, $matches[1]); $words = $words + $matches[1]; print "\nMerged Words:\n"; foreach ($words as $word) { print($word); print("\n"); }

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)
8.3.60.0140.00718.56
8.3.50.0130.01018.05
8.3.40.0120.00318.79
8.3.30.0070.00719.02
8.3.20.0000.00820.18
8.3.10.0050.00323.69
8.3.00.0000.00819.22
8.2.180.0110.00718.66
8.2.170.0140.00022.96
8.2.160.0040.01122.39
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0080.00026.16
8.2.120.0080.00021.16
8.2.110.0060.00322.14
8.2.100.0120.00018.16
8.2.90.0000.00817.88
8.2.80.0080.00018.77
8.2.70.0040.00417.93
8.2.60.0000.00818.05
8.2.50.0020.00519.07
8.2.40.0050.00321.36
8.2.30.0040.00419.45
8.2.20.0050.00318.07
8.2.10.0020.00518.14
8.2.00.0000.00817.96
8.1.270.0030.00619.00
8.1.260.0050.00326.35
8.1.250.0050.00328.09
8.1.240.0060.00323.91
8.1.230.0060.00617.77
8.1.220.0060.00317.74
8.1.210.0040.00418.77
8.1.200.0000.01017.48
8.1.190.0030.00517.35
8.1.180.0000.00819.10
8.1.170.0040.00418.76
8.1.160.0030.00618.95
8.1.150.0040.00418.84
8.1.140.0040.00417.71
8.1.130.0050.00217.75
8.1.120.0040.00417.55
8.1.110.0040.00417.50
8.1.100.0070.00017.64
8.1.90.0000.00717.62
8.1.80.0000.00717.61
8.1.70.0000.00717.58
8.1.60.0080.00017.72
8.1.50.0060.00317.71
8.1.40.0040.00417.71
8.1.30.0040.00417.82
8.1.20.0030.00517.83
8.1.10.0000.00817.76
8.1.00.0110.00017.63
8.0.300.0050.00318.77
8.0.290.0040.00416.88
8.0.280.0000.00718.47
8.0.270.0030.00317.29
8.0.260.0000.00717.34
8.0.250.0070.00017.12
8.0.240.0030.00317.05
8.0.230.0030.00317.18
8.0.220.0040.00417.14
8.0.210.0030.00317.00
8.0.200.0000.00717.03
8.0.190.0040.00417.16
8.0.180.0030.00417.13
8.0.170.0000.00817.08
8.0.160.0070.00017.10
8.0.150.0050.00217.13
8.0.140.0000.00717.11
8.0.130.0030.00313.53
8.0.120.0000.00817.02
8.0.110.0000.00717.11
8.0.100.0000.00717.13
8.0.90.0000.00717.12
8.0.80.0110.00717.11
8.0.70.0000.00717.21
8.0.60.0030.00517.16
8.0.50.0040.00416.89
8.0.30.0160.01117.31
8.0.20.0130.00617.40
8.0.10.0040.00417.05
8.0.00.0100.00716.91
7.4.330.0000.00515.03
7.4.320.0060.00016.79
7.4.300.0030.00316.63
7.4.290.0070.00016.70
7.4.280.0000.00816.72
7.4.270.0000.00716.83
7.4.260.0030.00316.77
7.4.250.0030.00616.69
7.4.240.0040.00316.63
7.4.230.0000.00716.92
7.4.220.0130.00316.66
7.4.210.0160.00216.66
7.4.200.0040.00416.85
7.4.160.0100.00616.76
7.4.150.0110.00717.40
7.4.140.0070.01417.86
7.4.130.0150.00916.70
7.4.120.0060.01416.70
7.4.110.0100.01016.69
7.4.100.0070.01116.55
7.4.90.0060.01216.74
7.4.80.0090.01319.39
7.4.70.0080.00816.77
7.4.60.0030.01716.88
7.4.50.0060.00316.82
7.4.40.0070.01016.73
7.4.30.0060.01116.75
7.4.10.0130.00614.69
7.4.00.0070.01014.93
7.3.330.0000.00613.34
7.3.320.0030.00313.21
7.3.310.0050.00316.35
7.3.300.0030.00316.47
7.3.290.0070.00916.46
7.3.280.0120.00816.38
7.3.270.0060.01217.40
7.3.260.0090.00916.80
7.3.250.0050.01516.57
7.3.240.0060.01216.56
7.3.230.0090.01216.55
7.3.210.0100.00716.38
7.3.200.0030.01519.39
7.3.190.0080.00816.39
7.3.180.0100.00616.68
7.3.170.0110.01116.61
7.3.160.0110.00616.50
7.3.130.0070.01015.04
7.3.120.0040.01414.47
7.3.110.0070.01314.77
7.3.100.0070.01014.93
7.3.90.0040.01114.72
7.3.80.0040.00815.22
7.3.70.0040.01314.76
7.3.60.0080.01014.54
7.3.50.0060.00614.98
7.3.40.0040.00814.98
7.3.30.0030.00514.72
7.3.20.0030.01216.68
7.3.10.0070.00516.85
7.3.00.0080.00716.63
7.2.330.0140.01016.89
7.2.320.0030.01316.81
7.2.310.0060.01216.99
7.2.300.0080.01516.66
7.2.290.0130.00316.88
7.2.260.0070.01015.13
7.2.250.0110.00715.34
7.2.240.0100.00715.17
7.2.230.0060.00915.08
7.2.220.0030.01314.98
7.2.210.0030.01415.11
7.2.200.0030.01215.15
7.2.190.0090.00615.00
7.2.180.0000.01214.84
7.2.170.0000.01315.27
7.2.160.0070.00715.21
7.2.150.0060.00916.94
7.2.140.0000.01116.95
7.2.130.0050.00917.14
7.2.120.0050.00817.03
7.2.110.0040.01117.12
7.2.100.0030.00817.01
7.2.90.0030.01117.07
7.2.80.0060.00817.00
7.2.70.0040.00716.94
7.2.60.0060.00916.99
7.2.50.0080.00817.04
7.2.40.0050.01116.88
7.2.30.0030.01116.97
7.2.20.0090.00516.82
7.2.10.0110.00716.92
7.2.00.0070.00817.94
7.1.330.0030.01515.91
7.1.320.0050.00515.81
7.1.310.0070.00715.37
7.1.300.0090.00315.90
7.1.290.0070.00715.68
7.1.280.0060.00915.70
7.1.270.0090.00315.73
7.1.260.0070.00715.74
7.1.250.0020.01116.05
7.1.240.0000.01415.56
7.1.230.0050.00815.97
7.1.220.0000.01515.74
7.1.210.0120.00315.71
7.1.200.0090.00615.74
7.1.190.0030.00615.98
7.1.180.0090.00615.73
7.1.170.0090.00915.69
7.1.160.0030.01015.87
7.1.150.0070.00715.82
7.1.140.0070.00715.86
7.1.130.0030.01315.95
7.1.120.0040.00815.93
7.1.110.0040.01115.80
7.1.100.0030.00917.13
7.1.90.0050.01015.75
7.1.80.0030.00915.80
7.1.70.0050.00816.55
7.1.60.0050.01517.65
7.1.50.0090.01116.39
7.1.40.0090.00615.77
7.1.30.0040.01115.82
7.1.20.0040.00716.00
7.1.10.0040.01115.57
7.1.00.0040.04219.13
7.0.330.0070.00415.55
7.0.320.0030.01015.59
7.0.310.0060.00615.44
7.0.300.0070.01015.37
7.0.290.0070.00715.33
7.0.280.0040.00715.44
7.0.270.0040.00815.09
7.0.260.0060.00915.19
7.0.250.0050.00815.25
7.0.240.0100.00315.08
7.0.230.0080.00615.14
7.0.220.0120.00315.36
7.0.210.0090.00315.49
7.0.200.0030.01116.30
7.0.190.0130.00315.46
7.0.180.0000.01515.43
7.0.170.0060.00615.55
7.0.160.0030.01015.21
7.0.150.0030.01015.39
7.0.140.0000.03518.79
7.0.130.0080.00415.47
7.0.120.0070.00715.49
7.0.110.0000.01215.48
7.0.100.0070.00715.53
7.0.90.0040.00715.51
7.0.80.0030.00915.47
7.0.70.0030.00915.68
7.0.60.0050.02217.84
7.0.50.0020.03416.69
7.0.40.0080.03716.99
7.0.30.0080.03016.84
7.0.20.0220.03916.82
7.0.10.0070.03016.86
7.0.00.0100.03816.89
5.6.400.0100.00314.28
5.6.390.0070.00714.50
5.6.380.0070.01014.23
5.6.370.0040.01214.11
5.6.360.0100.01014.44
5.6.350.0060.01014.44
5.6.340.0030.01014.26
5.6.330.0090.00614.39
5.6.320.0100.00614.06
5.6.310.0060.00614.23
5.6.300.0090.00614.46
5.6.290.0000.01314.15
5.6.280.0060.00914.43
5.6.270.0160.00013.99
5.6.260.0090.00614.71
5.6.250.0000.01314.19
5.6.240.0040.00714.33
5.6.230.0040.00814.29
5.6.220.0070.00714.23
5.6.210.0050.02317.54
5.6.200.0070.04716.41
5.6.190.0070.02317.35
5.6.180.0220.02217.54
5.6.170.0170.04017.62
5.6.160.0080.04317.42
5.6.150.0070.04516.29
5.6.140.0050.03416.11
5.6.130.0080.02816.19
5.6.120.0090.02517.72
5.6.110.0050.04617.68
5.6.100.0090.04217.55
5.6.90.0070.02917.71
5.6.80.0060.02017.32
5.6.70.0040.00814.27
5.6.60.0060.00314.43
5.6.50.0060.00614.13
5.6.40.0000.00813.91
5.6.30.0130.00314.56
5.6.20.0030.00614.16
5.6.10.0110.00314.20
5.6.00.0030.00914.15
5.5.380.0000.01014.21
5.5.370.0110.00714.65
5.5.360.0060.00814.52
5.5.350.0070.03117.38
5.5.340.0060.02116.23
5.5.330.0070.04517.37
5.5.320.0120.02617.12
5.5.310.0150.03817.43
5.5.300.0080.03616.14
5.5.290.0050.02416.04
5.5.280.0080.02417.68
5.5.270.0100.03017.62
5.5.260.0060.04517.66
5.5.250.0090.03017.34
5.5.240.0080.03217.23
5.5.230.0030.00714.38
5.5.220.0030.00714.16
5.5.210.0030.00614.21
5.5.200.0030.00714.32
5.5.190.0070.01114.29
5.5.180.0070.00714.13
5.5.170.0120.00313.72
5.5.160.0060.00614.09
5.5.150.0000.01414.19
5.5.140.0070.01014.11
5.5.130.0030.01014.39
5.5.120.0030.00914.21
5.5.110.0000.01614.61
5.5.100.0040.01114.47
5.5.90.0000.01114.38
5.5.80.0090.00614.25
5.5.70.0140.00414.35
5.5.60.0040.01514.21
5.5.50.0050.00814.31
5.5.40.0040.01114.20
5.5.30.0030.01214.24
5.5.20.0100.00314.07
5.5.10.0030.00614.39
5.5.00.0030.01114.22
5.4.450.0380.02614.96
5.4.440.0150.03115.39
5.4.430.0080.03115.33
5.4.420.0080.03515.08
5.4.410.0070.03515.11
5.4.400.0080.03315.13
5.4.390.0260.03314.77
5.4.380.0230.03714.69
5.4.370.0180.03214.83
5.4.360.0220.03014.81
5.4.350.0270.03814.65
5.4.340.0320.03214.95
5.4.330.0030.01011.01
5.4.320.0310.03614.73
5.4.310.0200.04114.79
5.4.300.0220.03714.80
5.4.290.0140.03714.88
5.4.280.0220.03614.89
5.4.270.0290.03714.80
5.4.260.0280.03114.81
5.4.250.0260.02814.86
5.4.240.0230.03514.95
5.4.230.0320.03714.87
5.4.220.0260.03514.79
5.4.210.0250.03014.73
5.4.200.0290.03113.71
5.4.190.0240.02814.81
5.4.180.0220.02814.80
5.4.170.0180.03714.79
5.4.160.0280.03214.88
5.4.150.0170.03014.78
5.4.140.0200.03013.58
5.4.130.0180.03313.69
5.4.120.0220.03013.62
5.4.110.0170.03213.74
5.4.100.0160.02813.64
5.4.90.0170.03113.59
5.4.80.0280.02913.52
5.4.70.0250.03513.69
5.4.60.0300.03013.61
5.4.50.0260.03113.52
5.4.40.0250.03113.67
5.4.30.0250.02813.65
5.4.20.0260.03213.67
5.4.10.0300.03313.64
5.4.00.0260.03213.32
5.3.290.0570.07314.64
5.3.280.0530.07014.52
5.3.270.0430.05314.53
5.3.260.0430.06014.52
5.3.250.0400.06314.67
5.3.240.0430.06014.54
5.3.230.0470.04714.66
5.3.220.0530.06314.49
5.3.210.0430.07314.49
5.3.200.0300.05314.65
5.3.190.0130.06714.49
5.3.180.0500.05014.55
5.3.170.0370.04714.60
5.3.160.0200.06014.67
5.3.150.0370.05014.57
5.3.140.0400.05714.49
5.3.130.0430.05714.54
5.3.120.0470.05714.46
5.3.110.0370.06714.48
5.3.100.0270.07714.20
5.3.90.0430.05314.02
5.3.80.0270.06013.97
5.3.70.0530.04314.04
5.3.60.0300.07713.96
5.3.50.0430.06313.88
5.3.40.0430.07013.94
5.3.30.0430.06013.83
5.3.20.0370.05713.68
5.3.10.0170.05713.76
5.3.00.0470.07013.60
5.2.170.0370.04311.11
5.2.160.0330.05711.18
5.2.150.0230.04311.18
5.2.140.0430.05011.19
5.2.130.0330.05311.16
5.2.120.0400.04311.02
5.2.110.0430.03311.25
5.2.100.0330.04011.17
5.2.90.0300.05711.07
5.2.80.0370.05311.08
5.2.70.0370.06011.08
5.2.60.0230.06011.10
5.2.50.0300.05311.02
5.2.40.0270.04010.93
5.2.30.0270.06010.96
5.2.20.0270.05710.94
5.2.10.0230.04710.83
5.2.00.0270.04010.89
5.1.60.0370.03310.05
5.1.50.0230.03010.07
5.1.40.0230.0379.98
5.1.30.0200.04010.48
5.1.20.0130.05710.41
5.1.10.0300.04010.14
5.1.00.0330.05010.08
5.0.50.0130.0278.54
5.0.40.0230.0338.49
5.0.30.0200.0538.38
5.0.20.0170.0308.41
5.0.10.0130.0308.32
5.0.00.0170.0478.31
4.4.90.0100.0305.92
4.4.80.0100.0305.93
4.4.70.0070.0275.94
4.4.60.0030.0275.94
4.4.50.0130.0235.97
4.4.40.0100.0335.94
4.4.30.0170.0175.92
4.4.20.0200.0275.98
4.4.10.0100.0206.00
4.4.00.0070.0375.95
4.3.110.0030.0275.89
4.3.100.0130.0305.77
4.3.90.0070.0335.91
4.3.80.0070.0475.81
4.3.70.0130.0275.94
4.3.60.0130.0235.81
4.3.50.0200.0205.89
4.3.40.0200.0305.85
4.3.30.0130.0135.25
4.3.20.0130.0175.25
4.3.10.0030.0275.25
4.3.00.0070.0237.22

preferences:
59.41 ms | 400 KiB | 5 Q