3v4l.org

run code in 500+ PHP versions simultaneously
<?php $str = <<<_ var Data = { 'a': 1, 'b': '{"a":[{"b":{"id":1}}]}' } var Data = { 'a': 2, 'b': '{"a":[{"b":{"id":2}}]}' }; // Some other text here that may have }; or }. Blahblah blah. // }; // } _; preg_match_all('~Data\s*=\s{(?:[^:}]*:.*\R+)+}~', $str, $matches); print_r($matches[0]);

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)
8.5.30.0100.00919.01
8.5.20.0090.00919.75
8.5.10.0110.00616.55
8.5.00.0130.00720.21
8.4.180.0140.00819.91
8.4.170.0110.01120.48
8.4.160.0100.01223.23
8.4.150.0080.00516.90
8.4.140.0100.01017.39
8.4.130.0100.01117.84
8.4.120.0070.01120.57
8.4.110.0130.00722.43
8.4.100.0130.00917.92
8.4.90.0100.01117.99
8.4.80.0070.01318.04
8.4.70.0080.00618.02
8.4.60.0120.00918.56
8.4.50.0100.01117.77
8.4.40.0040.01819.68
8.4.30.0030.01619.75
8.4.20.0040.01619.63
8.4.10.0150.00617.77
8.3.300.0050.00520.88
8.3.290.0120.01020.82
8.3.280.0110.01018.41
8.3.270.0150.00616.39
8.3.260.0040.00516.60
8.3.250.0120.00618.95
8.3.240.0150.00417.17
8.3.230.0100.00916.60
8.3.220.0120.00716.59
8.3.210.0100.00916.58
8.3.200.0050.00416.54
8.3.190.0090.00717.20
8.3.180.0030.00416.45
8.3.170.0110.00816.56
8.3.160.0070.00716.96
8.3.150.0070.01116.86
8.3.140.0110.00716.91
8.3.130.0070.00418.57
8.3.120.0110.00420.55
8.3.110.0070.00320.94
8.3.100.0000.01024.06
8.3.90.0140.00326.77
8.3.80.0030.00618.55
8.3.70.0190.00016.63
8.3.60.0070.00718.16
8.3.50.0090.00918.28
8.3.40.0120.00419.10
8.3.30.0080.00618.63
8.3.20.0040.00421.90
8.3.10.0060.00321.76
8.3.00.0080.00019.43
8.2.300.0100.01022.00
8.2.290.0070.00620.71
8.2.280.0040.00518.50
8.2.270.0060.01217.19
8.2.260.0110.00416.56
8.2.250.0040.00418.45
8.2.240.0000.00919.34
8.2.230.0030.00622.58
8.2.220.0000.00937.54
8.2.210.0120.00926.77
8.2.200.0030.00716.75
8.2.190.0100.00718.34
8.2.180.0120.00318.52
8.2.170.0110.00422.96
8.2.160.0100.00319.32
8.2.150.0060.00324.18
8.2.140.0080.00024.66
8.2.130.0050.00326.16
8.2.120.0060.00320.91
8.2.110.0120.00621.21
8.2.100.0040.00717.78
8.2.90.0080.00017.91
8.2.80.0040.00417.97
8.2.70.0000.00817.75
8.2.60.0100.00317.91
8.2.50.0000.00818.07
8.2.40.0070.00318.29
8.2.30.0000.00718.15
8.2.20.0040.00418.00
8.2.10.0030.00818.02
8.2.00.0000.00718.15
8.1.340.0180.00917.73
8.1.330.0120.00621.68
8.1.320.0090.00616.36
8.1.310.0040.00418.31
8.1.300.0030.00616.51
8.1.290.0060.00330.84
8.1.280.0070.01425.92
8.1.270.0060.00323.86
8.1.260.0050.00326.35
8.1.250.0000.00828.09
8.1.240.0030.00622.67
8.1.230.0080.00320.84
8.1.220.0080.00017.79
8.1.210.0080.00018.79
8.1.200.0060.00317.35
8.1.190.0050.00317.35
8.1.180.0040.00418.10
8.1.170.0060.00618.52
8.1.160.0030.00618.85
8.1.150.0040.00420.83
8.1.140.0060.00317.72
8.1.130.0000.00719.05
8.1.120.0070.00417.57
8.1.110.0080.00017.59
8.1.100.0040.00417.48
8.1.90.0040.00417.59
8.1.80.0040.00417.54
8.1.70.0000.00817.52
8.1.60.0040.00417.67
8.1.50.0080.00017.54
8.1.40.0020.00517.62
8.1.30.0040.00417.64
8.1.20.0040.00417.76
8.1.10.0040.00417.67
8.1.00.0050.00317.55
8.0.300.0000.00819.95
8.0.290.0000.00816.75
8.0.280.0030.00318.41
8.0.270.0030.00317.14
8.0.260.0030.00318.41
8.0.250.0000.00717.03
8.0.240.0000.00917.10
8.0.230.0070.00017.12
8.0.220.0000.00716.95
8.0.210.0040.00416.91
8.0.200.0030.00617.10
8.0.190.0030.00517.13
8.0.180.0040.00417.06
8.0.170.0000.00916.99
8.0.160.0030.00517.00
8.0.150.0000.00717.02
8.0.140.0080.00017.05
8.0.130.0000.00713.48
8.0.120.0060.00316.97
8.0.110.0000.00817.10
8.0.100.0040.00416.93
8.0.90.0030.00516.93
8.0.80.0070.00817.09
8.0.70.0060.00317.04
8.0.60.0000.00717.09
8.0.50.0070.00016.88
8.0.30.0140.00417.27
8.0.20.0090.01217.40
8.0.10.0000.00716.95
8.0.00.0100.00816.83
7.4.330.0050.00016.86
7.4.320.0040.00416.66
7.4.300.0030.00316.71
7.4.290.0070.00016.80
7.4.280.0040.00416.66
7.4.270.0000.00716.75
7.4.260.0000.00716.50
7.4.250.0030.00316.73
7.4.240.0050.00216.71
7.4.230.0030.00316.69
7.4.220.0040.00416.66
7.4.210.0070.01216.70
7.4.200.0030.00316.78
7.4.160.0100.00816.68
7.4.140.0120.00917.86
7.4.130.0170.00016.74
7.4.120.0070.01116.66
7.4.110.0100.00716.70
7.4.100.0090.00816.71
7.4.90.0070.01016.64
7.4.80.0130.01019.39
7.4.70.0080.00816.52
7.4.60.0040.01516.65
7.4.50.0040.01416.72
7.4.40.0100.00616.67
7.4.10.0060.00915.32
7.4.00.0100.00814.95
7.3.330.0080.00013.25
7.3.320.0030.00313.24
7.3.310.0000.00716.36
7.3.300.0070.00016.31
7.3.290.0040.00416.26
7.3.280.0100.00616.37
7.3.260.0120.00616.52
7.3.240.0090.01016.52
7.3.230.0060.01016.68
7.3.210.0130.01016.44
7.3.200.0150.00016.57
7.3.190.0150.00716.47
7.3.180.0130.00916.67
7.3.170.0080.00816.68
7.3.160.0130.00316.77
7.3.130.0040.01414.68
7.3.120.0000.01814.67
7.3.110.0110.00714.66
7.3.100.0100.00314.96
7.3.90.0030.00614.90
7.3.80.0090.00015.03
7.3.70.0070.00715.05
7.3.60.0070.01014.87
7.3.50.0040.01114.93
7.3.40.0040.00414.54
7.3.30.0040.01114.65
7.3.20.0040.00716.80
7.3.10.0090.00016.76
7.3.00.0030.01116.93
7.2.330.0070.01116.48
7.2.320.0050.02016.63
7.2.310.0070.01116.67
7.2.300.0030.01316.51
7.2.290.0130.01016.60
7.2.260.0070.01015.12
7.2.250.0100.00715.35
7.2.240.0110.00415.16
7.2.230.0100.01015.02
7.2.220.0040.01215.22
7.2.210.0030.01115.04
7.2.200.0030.01015.27
7.2.190.0040.01114.93
7.2.180.0060.00915.08
7.2.170.0100.00015.28
7.2.160.0060.00914.98
7.2.150.0000.01216.87
7.2.140.0000.01216.95
7.2.130.0120.00316.67
7.2.120.0070.00716.91
7.2.110.0080.00617.14
7.2.100.0000.01317.06
7.2.90.0040.01217.13
7.2.80.0070.00717.01
7.2.70.0030.01217.03
7.2.60.0050.01016.74
7.2.50.0060.00916.91
7.2.40.0090.01017.38
7.2.30.0090.00817.60
7.2.20.0080.00917.49
7.2.10.0060.01017.63
7.2.00.0090.00717.59
7.1.330.0060.00815.98
7.1.320.0070.00716.03
7.1.310.0040.00416.09
7.1.300.0030.00615.91
7.1.290.0060.00315.91
7.1.280.0060.00915.95
7.1.270.0070.00715.86
7.1.260.0070.00416.12
7.1.250.0060.01016.05
7.1.240.0070.00415.74
7.1.230.0130.00316.11
7.1.220.0030.01015.69
7.1.210.0070.00315.84
7.1.200.0040.01115.95
7.1.190.0070.00716.01
7.1.180.0040.01215.93
7.1.170.0070.00715.70
7.1.160.0080.00916.47
7.1.150.0080.01016.62
7.1.140.0090.00516.55
7.1.130.0060.01016.55
7.1.120.0080.00716.45
7.1.110.1570.00616.31
7.1.100.1570.00816.30
7.1.90.0100.00915.95
7.1.80.0110.00716.29
7.1.70.3110.01115.79
7.1.60.3340.00624.66
7.1.50.4080.01024.51
7.1.40.0420.00624.44
7.1.30.0350.00924.36
7.1.20.0220.00924.28
7.1.10.0210.01115.47
7.1.00.3710.01115.47
7.0.330.0100.00315.52
7.0.320.0030.01015.50
7.0.310.0080.00315.52
7.0.300.0060.00315.56
7.0.290.0090.00615.75
7.0.280.0140.00015.79
7.0.270.0030.01015.45
7.0.260.0110.00315.70
7.0.250.0030.01015.37
7.0.240.0100.00315.39
7.0.230.0070.00715.79
7.0.220.0080.00815.59
7.0.210.0030.01015.58
7.0.200.0090.00015.48
7.0.190.0100.00315.52
7.0.180.0100.00315.48
7.0.170.0000.01115.64
7.0.160.0030.01015.68
7.0.150.0070.00315.49
7.0.140.0100.00315.34
7.0.130.0110.00315.70
7.0.120.0080.00415.32
7.0.110.0000.01015.52
7.0.100.0040.01115.74
7.0.90.0030.00715.41
7.0.80.0030.00915.29
7.0.70.0100.00315.53
7.0.60.0040.00415.30
7.0.50.0060.00815.75
7.0.40.0070.00713.74
7.0.30.0100.00613.48
7.0.20.0080.00613.74
7.0.10.0080.00413.74
7.0.00.0030.01013.64
5.6.400.0000.01214.32
5.6.390.0090.00014.11
5.6.380.0060.00914.63
5.6.370.0070.00314.04
5.6.360.0000.01314.33
5.6.350.0030.01014.39
5.6.340.0090.00614.51
5.6.330.0030.01014.24
5.6.320.0040.00714.62
5.6.310.0000.01414.32
5.6.300.0070.00714.27
5.6.290.0060.00313.95
5.6.280.0090.00614.32
5.6.270.0100.00714.62
5.6.260.0100.00314.22
5.6.250.0070.01014.34
5.6.240.0030.00614.40
5.6.230.0000.01414.41
5.6.220.0030.01014.29
5.6.210.0070.00714.29
5.6.200.0040.01114.61
5.6.190.0120.00314.38
5.6.180.0060.00314.14
5.6.170.0050.00714.55
5.6.160.0000.01114.06
5.6.150.0040.01114.57
5.6.140.0000.01314.49
5.6.130.0100.00714.12
5.6.120.0040.01114.37
5.6.110.0090.00614.25
5.6.100.0070.00714.24
5.6.90.0030.01014.52
5.6.80.0030.00914.34
5.6.70.0030.00914.16
5.6.60.0040.00414.30
5.6.50.0070.00714.09
5.6.40.0080.00414.17
5.6.30.0030.01414.16
5.6.20.0040.00414.24
5.6.10.0050.00514.19
5.6.00.0030.00614.36

preferences:
123.11 ms | 1971 KiB | 5 Q