3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str = 'asdf.jsp'; preg_match('/([\w]+\.js[\?\w]?)+/', $str, $a); var_dump($a);

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)
8.3.60.0060.01216.50
8.3.50.0120.00721.29
8.3.40.0120.00318.82
8.3.30.0070.00718.68
8.3.20.0000.00818.77
8.3.10.0000.00721.96
8.3.00.0040.00421.80
8.2.180.0140.00016.50
8.2.170.0140.00022.96
8.2.160.0140.00022.38
8.2.150.0080.00024.18
8.2.140.0060.00324.66
8.2.130.0080.00019.77
8.2.120.0030.00526.35
8.2.110.0000.01022.11
8.2.100.0090.00317.91
8.2.90.0030.00619.11
8.2.80.0070.00319.79
8.2.70.0000.00817.55
8.2.60.0040.00417.80
8.2.50.0040.00418.10
8.2.40.0040.00420.39
8.2.30.0050.00319.19
8.2.20.0050.00318.01
8.2.10.0040.00418.01
8.2.00.0040.00417.82
8.1.280.0100.00325.92
8.1.270.0070.00023.92
8.1.260.0050.00228.09
8.1.250.0050.00328.09
8.1.240.0060.00323.97
8.1.230.0040.00720.75
8.1.220.0040.00417.74
8.1.210.0080.00018.77
8.1.200.0030.00617.48
8.1.190.0110.00017.23
8.1.180.0030.00518.10
8.1.170.0090.00018.64
8.1.160.0040.00422.03
8.1.150.0000.00718.80
8.1.140.0040.00419.44
8.1.130.0000.00817.70
8.1.120.0000.00817.55
8.1.110.0000.00817.52
8.1.100.0000.00717.43
8.1.90.0040.00417.42
8.1.80.0070.00017.51
8.1.70.0040.00417.55
8.1.60.0060.00317.66
8.1.50.0090.00017.61
8.1.40.0000.00917.54
8.1.30.0040.00417.81
8.1.20.0040.00417.63
8.1.10.0080.00017.64
8.1.00.0040.00417.47
8.0.300.0040.00419.83
8.0.290.0000.00816.88
8.0.280.0070.00018.40
8.0.270.0060.00317.25
8.0.260.0030.00317.16
8.0.250.0000.00717.07
8.0.240.0040.00417.03
8.0.230.0030.00317.01
8.0.220.0080.00216.96
8.0.210.0040.00417.03
8.0.200.0060.00317.01
8.0.190.0060.00617.05
8.0.180.0040.00416.92
8.0.170.0040.00416.98
8.0.160.0030.00516.94
8.0.150.0090.00016.90
8.0.140.0040.00416.97
8.0.130.0150.00013.30
8.0.120.0030.00516.96
8.0.110.0040.00417.01
8.0.100.0050.00217.03
8.0.90.0000.00716.86
8.0.80.0030.01416.93
8.0.70.0000.00716.83
8.0.60.0040.00416.94
8.0.50.0040.00416.74
8.0.30.0040.01217.08
8.0.20.0100.00817.41
8.0.10.0040.00417.16
8.0.00.0080.00816.71
7.4.330.0000.00515.55
7.4.320.0000.00616.62
7.4.300.0030.00316.65
7.4.290.0000.00816.78
7.4.280.0070.00016.63
7.4.270.0000.00616.75
7.4.260.0030.00316.62
7.4.250.0000.00816.71
7.4.240.0040.00416.68
7.4.230.0000.00716.76
7.4.220.0070.01516.84
7.4.210.0100.00516.73
7.4.200.0030.00316.53
7.4.160.0080.00816.56
7.4.150.0100.00717.40
7.4.140.0100.00717.86
7.4.130.0130.00716.63
7.4.120.0090.00916.58
7.4.110.0150.00616.66
7.4.100.0120.00616.46
7.4.90.0090.00916.50
7.4.80.0060.01319.39
7.4.70.0060.01116.87
7.4.60.0160.00016.49
7.4.50.0150.00016.47
7.4.40.0120.00416.48
7.4.30.0090.00916.60
7.4.10.0040.01115.00
7.4.00.0070.00814.90
7.3.330.0000.00613.01
7.3.320.0030.00313.14
7.3.310.0040.00416.21
7.3.300.0000.00716.32
7.3.290.0000.00716.13
7.3.280.0100.01016.32
7.3.270.0180.01017.40
7.3.260.0100.00916.40
7.3.250.0110.00716.28
7.3.240.0100.00816.68
7.3.230.0100.00716.57
7.3.210.0090.00916.74
7.3.200.0120.00916.30
7.3.190.0100.01316.63
7.3.180.0150.00616.35
7.3.170.0080.00916.21
7.3.160.0100.01016.66
7.3.130.0060.01314.73
7.3.120.0040.01115.05
7.3.110.0120.00614.60
7.3.100.0090.00314.70
7.3.90.0080.00414.89
7.3.80.0050.00514.96
7.3.70.0000.01315.05
7.3.60.0030.01014.94
7.3.50.0000.01414.82
7.3.40.0030.00914.72
7.3.30.0030.01014.93
7.3.20.0060.00616.70
7.3.10.0090.00616.49
7.3.00.0040.01116.74
7.2.330.0130.00316.64
7.2.320.0120.00316.55
7.2.310.0160.00016.59
7.2.300.0090.01516.48
7.2.290.0090.00816.61
7.2.260.0130.00614.95
7.2.250.0090.01014.95
7.2.240.0030.01014.77
7.2.230.0090.00615.01
7.2.220.0070.01115.05
7.2.210.0100.00615.23
7.2.200.0060.00615.11
7.2.190.0030.01014.93
7.2.180.0000.01315.09
7.2.170.0060.00915.15
7.2.160.0130.00314.82
7.2.150.0040.00816.56
7.2.140.0060.00616.69
7.2.130.0060.00616.63
7.2.120.0000.01416.93
7.2.110.0090.00316.92
7.2.100.0030.01416.92
7.2.90.0030.01016.84
7.2.80.0030.00917.11
7.2.70.0120.00316.92
7.2.60.0030.00917.00
7.2.50.0130.00317.02
7.2.40.0030.01016.73
7.2.30.0030.01316.89
7.2.20.0000.01216.90
7.2.10.0000.01516.96
7.2.00.0060.00418.12
7.1.330.0090.00615.65
7.1.320.0030.01416.14
7.1.310.0070.00716.08
7.1.300.0080.00415.95
7.1.290.0030.00915.85
7.1.280.0030.00715.90
7.1.270.0030.00715.52
7.1.260.0000.01415.73
7.1.250.0080.00516.00
7.1.240.0070.00715.88
7.1.230.0080.00615.68
7.1.220.0070.01015.95
7.1.210.0000.01116.02
7.1.200.0000.00815.91
7.1.190.0070.01015.72
7.1.180.0080.00615.93
7.1.170.0030.00615.96
7.1.160.0030.01015.59
7.1.150.0090.00615.90
7.1.140.0040.00715.83
7.1.130.0000.01215.88
7.1.120.0060.00315.93
7.1.110.0060.00615.89
7.1.100.0070.00715.79
7.1.90.0040.00415.91
7.1.80.0000.01515.78
7.1.70.0030.01016.71
7.1.60.0020.01116.65
7.1.50.0060.01015.73
7.1.40.0060.00915.91
7.1.30.0000.01415.93
7.1.20.0040.01215.79
7.1.10.0030.00715.71
7.1.00.0070.03718.97
7.0.330.0040.01215.45
7.0.320.0070.00715.35
7.0.310.0000.01315.43
7.0.300.0060.00615.55
7.0.290.0130.00015.37
7.0.280.0000.01215.51
7.0.270.0060.00615.56
7.0.260.0030.01415.43
7.0.250.0060.00915.33
7.0.240.0040.00415.57
7.0.230.0060.00615.75
7.0.220.0040.01115.34
7.0.210.0040.00715.42
7.0.200.0080.00515.29
7.0.190.0060.00315.39
7.0.180.0040.00415.43
7.0.170.0070.00715.68
7.0.160.0030.01315.81
7.0.150.0000.01015.59
7.0.140.0060.00615.56
7.0.130.0040.00815.46
7.0.120.0110.03717.93
7.0.110.0150.03817.85
7.0.100.0080.03317.70
7.0.90.0120.03018.92
7.0.80.0070.03418.89
7.0.70.0080.04018.79
7.0.60.0080.04018.86
7.0.50.0050.03718.83
7.0.40.0090.03517.87
7.0.30.0070.03117.81
7.0.20.0130.03917.89
7.0.10.0150.03517.80
7.0.00.0050.04017.76
5.6.400.0030.01013.91
5.6.390.0060.01114.17
5.6.380.0000.01014.09
5.6.370.0030.00614.10
5.6.360.0060.00714.20
5.6.350.0120.00014.03
5.6.340.0080.00313.90
5.6.330.0030.00614.37
5.6.320.0090.00614.35
5.6.310.0120.00314.32
5.6.300.0060.00614.13
5.6.290.0040.01114.44
5.6.280.0060.00614.09
5.6.270.0100.03617.74
5.6.260.0110.03317.69
5.6.250.0120.03517.55
5.6.240.0100.03717.41
5.6.230.0100.04617.53
5.6.220.0100.04017.49
5.6.210.0130.04517.58
5.6.200.0030.03917.68
5.6.190.0050.04317.46
5.6.180.0120.02817.55
5.6.170.0170.03717.71
5.6.160.0050.04417.61
5.6.150.0050.04217.55
5.6.140.0130.03217.69
5.6.130.0100.03517.77
5.6.120.0170.03017.70
5.6.110.0050.04017.56
5.6.100.0010.03817.45
5.6.90.0070.03317.54
5.6.80.0070.04317.25
5.6.70.0080.04517.33
5.6.60.0100.03417.15
5.6.50.0160.02617.19
5.6.40.0100.03217.27
5.6.30.0070.03917.23
5.6.20.0120.03217.27
5.6.10.0100.03017.31
5.6.00.0060.04517.27

preferences:
25.58 ms | 401 KiB | 5 Q