3v4l.org

run code in 300+ PHP versions simultaneously
<?php $subject = "Flintstone<danp@influences.at>"; $pattern = '/\w*/'; preg_match($pattern, $subject, $matches); print_r($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)
8.3.60.0130.00616.61
8.3.50.0150.00822.13
8.3.40.0070.00718.88
8.3.30.0070.00719.00
8.3.20.0050.00320.35
8.3.10.0000.00823.52
8.3.00.0050.00320.77
8.2.180.0070.01116.63
8.2.170.0100.00722.96
8.2.160.0070.00720.55
8.2.150.0040.00424.18
8.2.140.0030.00624.66
8.2.130.0000.00826.16
8.2.120.0040.01120.81
8.2.110.0060.00322.30
8.2.100.0120.00017.84
8.2.90.0050.00319.27
8.2.80.0030.00617.97
8.2.70.0110.00317.75
8.2.60.0030.00817.68
8.2.50.0040.00418.07
8.2.40.0020.00519.82
8.2.30.0040.00418.26
8.2.20.0000.00717.67
8.2.10.0000.00817.88
8.2.00.0050.00317.81
8.1.280.0070.01025.92
8.1.270.0060.00323.80
8.1.260.0070.00026.35
8.1.250.0070.00028.09
8.1.240.0000.01223.88
8.1.230.0060.00617.83
8.1.220.0040.00417.74
8.1.210.0060.00318.77
8.1.200.0000.01117.48
8.1.190.0040.00417.35
8.1.180.0000.00818.10
8.1.170.0000.00818.65
8.1.160.0040.00422.07
8.1.150.0040.00418.63
8.1.140.0000.00717.46
8.1.130.0000.00717.81
8.1.120.0040.00417.53
8.1.110.0070.00017.51
8.1.100.0000.00717.43
8.1.90.0000.00817.54
8.1.80.0000.00717.50
8.1.70.0030.00317.47
8.1.60.0000.00817.52
8.1.50.0040.00417.62
8.1.40.0040.00417.48
8.1.30.0030.00517.70
8.1.20.0050.00217.58
8.1.10.0040.00417.64
8.1.00.0040.00717.59
8.0.300.0030.00518.77
8.0.290.0000.00817.18
8.0.280.0070.00018.35
8.0.270.0000.00717.20
8.0.260.0060.00317.23
8.0.250.0030.00316.93
8.0.240.0040.00416.93
8.0.230.0030.00316.93
8.0.220.0050.00216.94
8.0.210.0040.00416.89
8.0.200.0030.00317.03
8.0.190.0050.00216.95
8.0.180.0000.00716.92
8.0.170.0050.00317.01
8.0.160.0050.00316.88
8.0.150.0040.00416.97
8.0.140.0000.00816.90
8.0.130.0000.00513.38
8.0.120.0040.00416.83
8.0.110.0060.00316.92
8.0.100.0040.00416.93
8.0.90.0050.00216.83
8.0.80.0060.00916.98
8.0.70.0040.00417.02
8.0.60.0000.00716.85
8.0.50.0000.00717.01
8.0.30.0130.00517.27
8.0.20.0050.01417.40
8.0.10.0040.00416.95
8.0.00.0110.00716.85
7.4.330.0000.00515.00
7.4.320.0000.00616.77
7.4.300.0000.00716.66
7.4.290.0070.00016.75
7.4.280.0030.00316.64
7.4.270.0040.00416.53
7.4.260.0000.00716.58
7.4.250.0040.00416.71
7.4.240.0020.00516.63
7.4.230.0030.00316.75
7.4.220.0030.01316.77
7.4.210.0100.00816.67
7.4.200.0000.00716.84
7.4.190.0000.00716.55
7.4.160.0150.01016.48
7.4.150.0110.00617.40
7.4.140.0100.01117.86
7.4.130.0120.00616.65
7.4.120.0090.01016.50
7.4.110.0070.01016.71
7.4.100.0120.00416.50
7.4.90.0090.00916.65
7.4.80.0090.00919.39
7.4.70.0140.00816.64
7.4.60.0080.00816.52
7.4.50.0000.00816.60
7.4.40.0140.00316.48
7.4.30.0100.00716.50
7.4.10.0080.01014.97
7.4.00.0100.00715.01
7.3.330.0000.00613.18
7.3.320.0030.00313.05
7.3.310.0030.00316.21
7.3.300.0000.00616.27
7.3.290.0030.01116.27
7.3.280.0100.00816.25
7.3.270.0150.00317.40
7.3.260.0030.01416.37
7.3.250.0070.01016.49
7.3.240.0140.00316.44
7.3.230.0140.00416.39
7.3.210.0090.00916.39
7.3.200.0080.00819.39
7.3.190.0190.00316.52
7.3.180.0110.00616.52
7.3.170.0110.00516.32
7.3.160.0090.00616.33
7.3.130.0100.00714.73
7.3.120.0070.01114.92
7.3.110.0100.00714.73
7.3.100.0040.01114.78
7.3.90.0040.01114.48
7.3.80.0050.00914.53
7.3.70.0090.00614.94
7.3.60.0060.00614.87
7.3.50.0070.00314.57
7.3.40.0050.00814.56
7.3.30.0030.00914.70
7.3.20.0120.00416.79
7.3.10.0090.00716.54
7.3.00.0090.00516.53
7.2.330.0070.01416.56
7.2.320.0100.01016.65
7.2.310.0100.00716.63
7.2.300.0130.00716.72
7.2.290.0110.01116.47
7.2.260.0050.01314.88
7.2.250.0080.01014.81
7.2.240.0100.00514.93
7.2.230.0080.00515.07
7.2.220.0060.01114.86
7.2.210.0130.00214.65
7.2.200.0050.00714.91
7.2.190.0070.00814.88
7.2.180.0060.00915.01
7.2.170.0020.01114.72
7.2.160.0020.01314.78
7.2.150.0070.01016.61
7.2.140.0090.00816.70
7.2.130.0050.01016.89
7.2.120.0050.00816.78
7.2.110.0090.00616.81
7.2.100.0080.00616.76
7.2.90.0080.00516.61
7.2.80.0030.01016.82
7.2.70.0060.00516.86
7.2.60.0070.00916.82
7.2.50.0030.00816.89
7.2.40.0020.01316.93
7.2.30.0020.01016.90
7.2.20.0090.00816.73
7.2.10.0040.01116.75
7.2.00.0060.00516.92
7.1.330.0060.01015.91
7.1.320.0060.00715.77
7.1.310.0050.01015.76
7.1.300.0050.00915.87
7.1.290.0060.00615.94
7.1.280.0100.00315.80
7.1.270.0110.00515.72
7.1.260.0040.00916.07
7.1.250.0070.00615.79
7.1.240.0020.01115.85
7.1.230.0030.00915.88
7.1.220.0040.00715.73
7.1.210.0060.00815.75
7.1.200.0070.00515.68
7.1.190.0090.00615.72
7.1.180.0080.00715.65
7.1.170.0060.00615.67
7.1.160.0050.00915.88
7.1.150.0090.00515.65
7.1.140.0030.01015.79
7.1.130.0040.01015.72
7.1.120.0080.00515.88
7.1.110.0050.01115.73
7.1.100.0060.00716.84
7.1.90.0070.00515.91
7.1.80.0050.01015.54
7.1.70.0050.00716.27
7.1.60.0070.01116.95
7.1.50.0080.00816.39
7.1.40.0030.01215.68
7.1.30.0030.01015.57
7.1.20.0070.00915.90
7.1.10.0060.00715.93
7.1.00.0070.03018.06
7.0.330.0050.01115.43
7.0.320.0030.01015.42
7.0.310.0050.00715.56
7.0.300.0080.00515.41
7.0.290.0060.00615.44
7.0.280.0070.00715.38
7.0.270.0030.00815.43
7.0.260.0070.00715.27
7.0.250.0050.00715.47
7.0.240.0060.01015.64
7.0.230.0110.00415.51
7.0.220.0110.00315.36
7.0.210.0070.00615.30
7.0.200.0080.00615.93
7.0.190.0050.01015.42
7.0.180.0070.00715.25
7.0.170.0080.00615.40
7.0.160.0040.00815.35
7.0.150.0040.01315.49
7.0.140.0060.02917.48
7.0.130.0060.00815.16
7.0.120.0090.00515.24
7.0.110.0040.00915.39
7.0.100.0050.01015.55
7.0.90.0000.01415.41
7.0.80.0090.00515.55
7.0.70.0030.00715.43
7.0.60.0060.03117.00
7.0.50.0080.02816.39
7.0.40.0080.01815.73
7.0.30.0120.02015.69
7.0.20.0180.02715.83
7.0.10.0040.02015.68
7.0.00.0060.03315.78
5.6.400.0050.00714.28
5.6.390.0060.00914.03
5.6.380.0030.01213.98
5.6.370.0050.00814.12
5.6.360.0090.00814.38
5.6.350.0050.00814.21
5.6.340.0030.01113.96
5.6.330.0050.01014.30
5.6.320.0070.00814.10
5.6.310.0020.00814.25
5.6.300.0080.01014.21
5.6.290.0060.00814.06
5.6.280.0040.03016.56
5.6.270.0030.01014.23
5.6.260.0050.00914.25
5.6.250.0050.00714.31
5.6.240.0070.00714.24
5.6.230.0030.01014.27
5.6.220.0050.01114.37
5.6.210.0050.03216.34
5.6.200.0050.02815.43
5.6.190.0100.02716.29
5.6.180.0220.02716.27
5.6.170.0100.03416.31
5.6.160.0050.03716.14
5.6.150.0060.03115.57
5.6.140.0040.03215.49
5.6.130.0090.02515.45
5.6.120.0030.03216.48
5.6.110.0070.02816.34
5.6.100.0040.02316.40
5.6.90.0090.03116.40
5.6.80.0100.02716.21
5.6.70.0050.01114.19
5.6.60.0020.01214.17
5.6.50.0050.01014.15
5.6.40.0020.01014.35
5.6.30.0070.00814.00
5.6.20.0100.00314.23
5.6.10.0070.00714.15
5.6.00.0040.00914.03
5.5.380.0060.00914.15
5.5.370.0070.00814.17
5.5.360.0110.00114.00
5.5.350.0130.01416.18
5.5.340.0020.03815.61
5.5.330.0040.03316.12
5.5.320.0130.02616.11
5.5.310.0170.02116.24
5.5.300.0100.01915.44
5.5.290.0120.02915.31
5.5.280.0050.02116.44
5.5.270.0080.02416.44
5.5.260.0100.03316.45
5.5.250.0100.03016.11
5.5.240.0080.02116.20
5.5.230.0100.00714.12
5.5.220.0080.00814.35
5.5.210.0080.01013.82
5.5.200.0070.00714.06
5.5.190.0020.01214.14
5.5.180.0080.00214.21
5.5.170.0100.00814.01
5.5.160.0050.00713.99
5.5.150.0080.00714.07
5.5.140.0100.00514.11
5.5.130.0050.00714.03
5.5.120.0030.01114.11
5.5.110.0080.00513.99
5.5.100.0020.01313.94
5.5.90.0060.00714.04
5.5.80.0080.00313.93
5.5.70.0020.01014.00
5.5.60.0050.00714.08
5.5.50.0060.00714.00
5.5.40.0020.01114.08
5.5.30.0110.00314.19
5.5.20.0030.01014.11
5.5.10.0070.00714.06
5.5.00.0060.00614.04
5.4.450.0130.02214.61
5.4.440.0220.02614.61
5.4.430.0180.01714.57
5.4.420.0280.02214.63
5.4.410.0240.02614.54
5.4.400.0220.02414.58
5.4.390.0140.03014.46
5.4.380.0170.02514.50
5.4.370.0220.02014.54
5.4.360.0180.01814.49
5.4.350.0150.01814.58
5.4.340.0150.01914.49
5.4.330.0080.00312.26
5.4.320.0210.02314.57
5.4.310.0210.01414.46
5.4.300.0160.02214.53
5.4.290.0190.01914.46
5.4.280.0140.01714.46
5.4.270.0190.01814.54
5.4.260.0160.01614.58
5.4.250.0200.02114.57
5.4.240.0140.01614.49
5.4.230.0190.01214.59
5.4.220.0150.01714.50
5.4.210.0170.02414.56
5.4.200.0190.02214.56
5.4.190.0160.01814.47
5.4.180.0130.02814.45
5.4.170.0150.01814.55
5.4.160.0170.01814.52
5.4.150.0260.02614.58
5.4.140.0190.01713.60
5.4.130.0160.01813.62
5.4.120.0200.02613.62
5.4.110.0200.02113.69
5.4.100.0180.02213.69
5.4.90.0180.01513.69
5.4.80.0190.02213.67
5.4.70.0150.02713.71
5.4.60.0190.02513.69
5.4.50.0170.02413.68
5.4.40.0170.02713.65
5.4.30.0190.02213.69
5.4.20.0180.02513.68
5.4.10.0170.02013.57
5.4.00.0200.01513.49
5.3.290.0230.02513.11
5.3.280.0140.01713.11
5.3.270.0160.02813.11
5.3.260.0180.02413.11
5.3.250.0190.01713.11
5.3.240.0160.01913.11
5.3.230.0190.01413.11
5.3.220.0220.02013.11
5.3.210.0210.02313.11
5.3.200.0200.02313.11
5.3.190.0170.01413.11
5.3.180.0130.02813.11
5.3.170.0180.02513.11
5.3.160.0170.02713.11
5.3.150.0140.01413.11
5.3.140.0160.02713.11
5.3.130.0180.02313.11
5.3.120.0170.01513.11
5.3.110.0180.03013.11
5.3.100.0180.01413.11
5.3.90.0210.02513.11
5.3.80.0190.02213.11
5.3.70.0230.02513.11
5.3.60.0200.02313.11
5.3.50.0170.02013.11
5.3.40.0180.01713.11
5.3.30.0230.02213.11
5.3.20.0170.01913.11
5.3.10.0200.02113.11
5.3.00.0210.01713.11
5.2.170.0500.04714.80
5.2.160.0370.03014.80
5.2.150.0300.03714.80
5.2.140.0530.04314.80
5.2.130.0430.02314.80
5.2.120.0430.05714.80
5.2.110.0400.05014.80
5.2.100.0500.04014.80
5.2.90.0500.04314.80
5.2.80.0400.03714.80
5.2.70.0400.04714.80
5.2.60.0500.05014.80
5.2.50.0430.05014.80
5.2.40.0370.04714.80
5.2.30.0330.03014.80
5.2.20.0430.05014.80
5.2.10.0430.04014.80
5.2.00.0370.03014.80
5.1.60.0430.04014.80
5.1.50.0370.04014.80
5.1.40.0370.04314.80
5.1.30.0300.03314.80
5.1.20.0400.04714.80
5.1.10.0330.03014.80
5.1.00.0300.02714.80
5.0.50.0200.03714.80
5.0.40.0170.02714.80
5.0.30.0170.05314.80
5.0.20.0170.02714.80
5.0.10.0170.02314.80
5.0.00.0270.05714.80
4.4.90.0170.03314.80
4.4.80.0230.02714.80
4.4.70.0130.04014.80
4.4.60.0170.02014.80
4.4.50.0170.03014.80
4.4.40.0170.05314.80
4.4.30.0230.02314.80
4.4.20.0170.03014.80
4.4.10.0170.03314.80
4.4.00.0200.03714.80
4.3.110.0170.03314.80
4.3.100.0230.01714.80
4.3.90.0200.01714.80
4.3.80.0200.04714.80
4.3.70.0270.02314.80
4.3.60.0200.02014.80
4.3.50.0130.02314.80
4.3.40.0130.02714.80
4.3.30.0100.03014.80
4.3.20.0130.02714.80
4.3.10.0070.03314.80
4.3.00.0100.03714.80

preferences:
58.1 ms | 401 KiB | 5 Q