3v4l.org

run code in 300+ PHP versions simultaneously
<?php $reg_exp = "/(^<table.+.(?:[n])?(?:.+)?)(<tbody>)/s"; $replace_with = '/1<thead>'; $input = '<table class="table table-bordered table-responsive" style="width: 100%;"> <tbody>'; $final = preg_replace($reg_exp, $replace_with, $input); var_dump($final);

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)
8.3.60.0110.00718.31
8.3.50.0040.01118.02
8.3.40.0090.00618.79
8.3.30.0120.00618.81
8.3.20.0000.00818.98
8.3.10.0050.00221.85
8.3.00.0050.00323.48
8.2.180.0120.00916.35
8.2.170.0070.00722.96
8.2.160.0150.00619.03
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00417.91
8.2.120.0040.00426.35
8.2.110.0070.00322.33
8.2.100.0000.01118.03
8.2.90.0050.00317.75
8.2.80.0000.00818.91
8.2.70.0000.00817.89
8.2.60.0030.00517.75
8.2.50.0000.00817.75
8.2.40.0000.00719.07
8.2.30.0000.00719.20
8.2.20.0040.00718.02
8.2.10.0070.00019.52
8.2.00.0000.00719.54
8.1.280.0040.01125.92
8.1.270.0020.00223.99
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0040.00423.79
8.1.230.0070.00419.16
8.1.220.0000.00817.74
8.1.210.0050.00318.77
8.1.200.0000.00817.23
8.1.190.0050.00317.40
8.1.180.0060.00318.10
8.1.170.0040.00418.88
8.1.160.0000.00818.83
8.1.150.0040.00418.88
8.1.140.0000.00717.66
8.1.130.0000.00718.90
8.1.120.0000.00817.61
8.1.110.0030.00617.42
8.1.100.0040.00417.49
8.1.90.0000.00817.54
8.1.80.0000.00717.43
8.1.70.0000.00717.55
8.1.60.0040.00717.64
8.1.50.0040.00417.64
8.1.40.0000.00817.50
8.1.30.0060.00317.75
8.1.20.0050.00217.59
8.1.10.0000.00717.53
8.1.00.0040.00417.41
8.0.300.0070.00018.77
8.0.290.0090.00016.88
8.0.280.0040.00418.32
8.0.270.0040.00417.21
8.0.260.0050.00417.20
8.0.250.0000.00817.03
8.0.240.0030.00317.09
8.0.230.0040.00417.05
8.0.220.0000.00716.84
8.0.210.0030.00316.84
8.0.200.0000.00716.92
8.0.190.0070.00017.02
8.0.180.0080.00017.03
8.0.170.0060.00316.95
8.0.160.0030.00516.95
8.0.150.0030.00516.88
8.0.140.0040.00416.86
8.0.130.0000.00613.39
8.0.120.0000.00816.85
8.0.110.0050.00216.88
8.0.100.0000.00716.86
8.0.90.0000.00716.77
8.0.80.0090.00916.93
8.0.70.0050.00217.01
8.0.60.0050.00316.96
8.0.50.0000.00717.08
8.0.30.0110.01017.14
8.0.20.0100.01017.40
8.0.10.0040.00417.07
8.0.00.0060.01416.75
7.4.330.0020.00215.55
7.4.320.0030.00316.66
7.4.300.0070.00016.78
7.4.290.0000.00916.75
7.4.280.0040.00416.68
7.4.270.0030.00316.77
7.4.260.0030.00316.58
7.4.250.0000.00716.75
7.4.240.0000.00816.64
7.4.230.0040.00416.77
7.4.220.0050.00316.57
7.4.210.0070.00916.77
7.4.200.0070.00016.83
7.4.160.0080.01216.57
7.4.140.0130.00917.86
7.4.130.0090.00916.52
7.4.120.0090.00916.64
7.4.110.0090.00916.75
7.4.100.0110.00716.58
7.4.90.0120.00916.61
7.4.80.0070.01119.39
7.4.70.0140.00316.58
7.4.60.0140.00716.61
7.4.50.0090.00616.47
7.4.40.0170.00716.64
7.4.10.0030.01315.63
7.4.00.0080.01015.61
7.3.330.0000.00513.12
7.3.320.0000.00613.12
7.3.310.0070.00016.37
7.3.300.0070.00016.34
7.3.290.0030.00316.28
7.3.280.0080.00616.28
7.3.260.0100.01116.49
7.3.240.0140.00716.43
7.3.230.0160.00016.56
7.3.210.0100.00716.34
7.3.200.0120.00916.74
7.3.190.0070.01016.25
7.3.180.0000.01516.28
7.3.170.0070.01016.44
7.3.160.0070.01116.38
7.3.130.0050.01115.54
7.3.120.0100.00515.70
7.3.110.0050.01115.72
7.3.100.0060.00515.60
7.3.90.0040.00915.69
7.3.80.0070.00915.57
7.3.70.0070.00515.50
7.3.60.0040.01015.62
7.3.50.0070.00515.42
7.3.40.0060.00515.62
7.3.30.0030.01215.54
7.3.20.0060.00917.29
7.3.10.0070.00517.36
7.3.00.0110.00317.58
7.2.330.0150.00316.55
7.2.320.0090.00916.61
7.2.310.0120.00916.75
7.2.300.0070.01016.56
7.2.290.0080.01116.48
7.2.260.0070.01215.78
7.2.250.0120.00715.80
7.2.240.0040.01215.84
7.2.230.0080.00715.75
7.2.220.0080.00815.75
7.2.210.0040.00915.89
7.2.200.0080.00415.90
7.2.190.0080.00815.89
7.2.180.0080.00315.73
7.2.170.0020.01215.82
7.2.160.0090.00415.88
7.2.150.0080.00517.64
7.2.140.0020.01117.76
7.2.130.0020.01217.78
7.2.120.0030.01017.65
7.2.110.0050.01017.20
7.2.100.0020.01117.72
7.2.90.0060.00817.79
7.2.80.0050.00617.75
7.2.70.0110.00616.79
7.2.60.0060.01216.85
7.2.50.0100.00916.81
7.2.40.0110.01016.86
7.2.30.0360.00516.75
7.2.20.0110.00816.89
7.2.10.0160.00416.83
7.2.00.0130.00616.88
7.1.330.0050.01016.56
7.1.320.0060.00316.57
7.1.310.0020.01116.90
7.1.300.0070.00316.72
7.1.290.0050.00716.51
7.1.280.0070.00516.59
7.1.270.0030.00916.55
7.1.260.0030.01016.76
7.1.250.0090.00616.57
7.1.240.0070.00716.53
7.1.230.0100.00416.71
7.1.220.0040.00816.53
7.1.210.0060.00716.73
7.1.200.0040.00916.46
7.1.190.0030.00916.74
7.1.180.0050.00616.48
7.1.170.0090.00815.77
7.1.160.0120.00715.70
7.1.150.0090.00615.68
7.1.140.0110.00815.81
7.1.130.0140.00415.60
7.1.120.0060.01115.74
7.1.110.0080.00715.60
7.1.100.0100.00715.86
7.1.90.0080.00915.75
7.1.80.0070.01315.77
7.1.70.0150.00815.72
7.1.60.0170.01521.85
7.1.50.0130.01021.83
7.1.40.0170.00421.75
7.1.30.0160.00921.70
7.1.20.0160.01121.76
7.1.10.0100.00715.72
7.1.00.0070.01215.70
7.0.330.0050.00616.21
7.0.320.0050.00416.25
7.0.310.0060.00616.38
7.0.300.0080.00516.29
7.0.290.0050.00916.06
7.0.280.0050.00716.33
7.0.270.0020.01016.24
7.0.260.0060.00616.38
7.0.250.0030.00816.42
7.0.240.0070.00616.18
7.0.230.0080.00416.46
7.0.220.0070.00416.46
7.0.210.0080.00516.13
7.0.200.0050.00616.34
7.0.190.0050.00916.07
7.0.180.0070.01016.37
7.0.170.0110.00616.13
7.0.160.0030.00916.29
7.0.150.0080.00416.15
7.0.140.0080.00816.33
7.0.130.0110.00616.41
7.0.120.0050.01016.23
7.0.110.0050.00316.14
7.0.100.0080.00516.38
7.0.90.0050.00916.32
7.0.80.0040.00816.41
7.0.70.0070.00616.28
7.0.60.0030.01316.41
7.0.50.0020.01016.37
7.0.40.0080.00514.35
7.0.30.0050.00914.38
7.0.20.0060.00514.31
7.0.10.0050.00714.33
7.0.00.0100.00214.32
5.6.400.0050.00815.09
5.6.390.0100.00415.13
5.6.380.0040.00814.95
5.6.370.0000.01414.82
5.6.360.0120.00314.89
5.6.350.0020.00815.19
5.6.340.0050.00614.96
5.6.330.0020.00915.23
5.6.320.0050.00914.83
5.6.310.0060.00815.05
5.6.300.0090.00615.14
5.6.290.0050.00914.93
5.6.280.0100.00614.86
5.6.270.0030.01215.07
5.6.260.0050.01015.10
5.6.250.0080.00614.92
5.6.240.0080.00915.11
5.6.230.0020.01414.99
5.6.220.0080.00815.02
5.6.210.0060.00715.04
5.6.200.0040.01114.99
5.6.190.0060.00815.05
5.6.180.0040.01314.93
5.6.170.0000.01315.10
5.6.160.0060.00814.78
5.6.150.0050.00615.03
5.6.140.0050.00915.13
5.6.130.0020.01114.95
5.6.120.0080.00515.08
5.6.110.0050.01114.92
5.6.100.0020.01115.06
5.6.90.0080.00715.06
5.6.80.0050.01014.82
5.6.70.0110.00714.98
5.6.60.0000.01614.87
5.6.50.0060.00915.05
5.6.40.0020.01115.22
5.6.30.0070.00714.85
5.6.20.0040.00815.07
5.6.10.0070.00914.83
5.6.00.0040.00914.90

preferences:
56.04 ms | 401 KiB | 5 Q