3v4l.org

run code in 300+ PHP versions simultaneously
<?php $input = "tbx_20050120_tbx_full-2.pdf"; preg_match("/[0-9]{8}/", $input, $match); var_dump($match);

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)
8.3.70.0040.01118.18
8.3.60.0150.00616.75
8.3.50.0070.01417.53
8.3.40.0090.00618.79
8.3.30.0070.00718.50
8.3.20.0000.00721.96
8.3.10.0050.00323.47
8.3.00.0040.00419.85
8.2.180.0150.00318.79
8.2.170.0120.00322.96
8.2.160.0150.00021.04
8.2.150.0080.00024.18
8.2.140.0000.00824.66
8.2.130.0040.00420.52
8.2.120.0040.00426.35
8.2.110.0060.00321.18
8.2.100.0000.01117.88
8.2.90.0000.00819.09
8.2.80.0040.00417.97
8.2.70.0000.00817.75
8.2.60.0080.00018.04
8.2.50.0040.00418.10
8.2.40.0040.00420.59
8.2.30.0080.00020.87
8.2.20.0040.00417.88
8.2.10.0040.00417.99
8.2.00.0040.00417.91
8.1.280.0090.00625.92
8.1.270.0070.00023.70
8.1.260.0070.00026.35
8.1.250.0050.00328.09
8.1.240.0030.00621.13
8.1.230.0110.00017.70
8.1.220.0000.00817.74
8.1.210.0090.00018.77
8.1.200.0030.00617.35
8.1.190.0040.00417.35
8.1.180.0070.00018.10
8.1.170.0050.00318.66
8.1.160.0000.00718.79
8.1.150.0040.00420.19
8.1.140.0080.00019.53
8.1.130.0000.00718.70
8.1.120.0070.00017.58
8.1.110.0080.00017.55
8.1.100.0000.00817.55
8.1.90.0030.00417.43
8.1.80.0000.00817.55
8.1.70.0080.00017.59
8.1.60.0040.00417.66
8.1.50.0000.00717.50
8.1.40.0050.00317.50
8.1.30.0030.00617.76
8.1.20.0000.00917.59
8.1.10.0030.00617.70
8.1.00.0000.00817.59
8.0.300.0070.00018.77
8.0.290.0080.00016.75
8.0.280.0000.00718.38
8.0.270.0070.00017.20
8.0.260.0030.00316.95
8.0.250.0000.00817.00
8.0.240.0000.00817.03
8.0.230.0000.00816.97
8.0.220.0030.00316.94
8.0.210.0070.00016.93
8.0.200.0000.00616.93
8.0.190.0000.00816.92
8.0.180.0050.00316.89
8.0.170.0040.00416.98
8.0.160.0080.00016.96
8.0.150.0040.00416.95
8.0.140.0000.00716.91
8.0.130.0030.00313.30
8.0.120.0040.00416.91
8.0.110.0070.00016.75
8.0.100.0080.00016.96
8.0.90.0000.00716.83
8.0.80.0120.00616.92
8.0.70.0040.00416.98
8.0.60.0050.00316.84
8.0.50.0040.00416.91
8.0.30.0120.00616.99
8.0.20.0070.01517.40
8.0.10.0030.00616.88
8.0.00.0060.01216.79
7.4.330.0050.00015.55
7.4.320.0060.00016.54
7.4.300.0000.00616.73
7.4.290.0030.00316.63
7.4.280.0040.00416.68
7.4.270.0030.00316.75
7.4.260.0070.00016.63
7.4.250.0030.00516.66
7.4.240.0070.00016.59
7.4.230.0000.00716.84
7.4.220.0120.00616.75
7.4.210.0090.01216.77
7.4.200.0030.00316.61
7.4.160.0090.00916.44
7.4.150.0160.00817.40
7.4.140.0100.01217.86
7.4.130.0090.01416.64
7.4.120.0120.01016.65
7.4.110.0080.01116.72
7.4.100.0070.01016.51
7.4.90.0140.01016.54
7.4.80.0100.01319.39
7.4.70.0060.01516.62
7.4.60.0130.00316.55
7.4.50.0030.01316.63
7.4.40.0060.01016.71
7.4.30.0030.01216.67
7.4.10.0000.01515.21
7.4.00.0050.01015.13
7.3.330.0000.00613.21
7.3.320.0050.00012.95
7.3.310.0070.00016.29
7.3.300.0070.00016.27
7.3.290.0070.00916.24
7.3.280.0090.01016.27
7.3.270.0200.00617.40
7.3.260.0120.00716.36
7.3.250.0090.00916.57
7.3.240.0100.00816.40
7.3.230.0170.00016.45
7.3.210.0070.01116.27
7.3.200.0070.01016.27
7.3.190.0060.00916.37
7.3.180.0170.00316.62
7.3.170.0040.01416.26
7.3.160.0090.00616.40
7.3.130.0120.00614.84
7.3.120.0070.01014.82
7.3.110.0150.00314.77
7.3.100.0040.00715.13
7.3.90.0090.00614.89
7.3.80.0090.00614.77
7.3.70.0100.00714.95
7.3.60.0070.00714.98
7.3.50.0060.00614.74
7.3.40.0030.01214.95
7.3.30.0040.01114.86
7.3.20.0100.00316.65
7.3.10.0190.00516.36
7.3.00.0130.00316.39
7.2.330.0040.01516.57
7.2.320.0060.01016.55
7.2.310.0110.01116.61
7.2.300.0060.01216.60
7.2.290.0090.00916.60
7.2.260.0040.01414.70
7.2.250.0030.01315.04
7.2.240.0030.01415.01
7.2.230.0030.01415.02
7.2.220.0090.00615.11
7.2.210.0090.00614.74
7.2.200.0040.00815.04
7.2.190.0120.00314.87
7.2.180.0140.00014.97
7.2.170.0060.00915.00
7.2.160.0030.01014.89
7.2.150.0030.01017.10
7.2.140.0030.00617.09
7.2.130.0090.01016.67
7.2.120.0080.01116.71
7.2.110.0180.00516.64
7.2.100.0070.01016.71
7.2.90.0090.01116.68
7.2.80.0190.01316.47
7.2.70.0050.01116.54
7.2.60.0140.01016.70
7.2.50.0190.00616.74
7.2.40.0190.00316.79
7.2.30.0170.01416.99
7.2.20.0080.01016.68
7.2.10.0130.00516.67
7.2.00.0120.00817.46
7.1.330.0040.01115.85
7.1.320.0110.00015.89
7.1.310.0060.00915.83
7.1.300.0000.01215.87
7.1.290.0030.00916.00
7.1.280.0000.01416.03
7.1.270.0070.00315.69
7.1.260.0000.01316.04
7.1.250.0130.00215.65
7.1.240.0090.00615.95
7.1.230.0040.00915.79
7.1.220.0070.00715.94
7.1.210.0000.01215.92
7.1.200.0070.00515.90
7.1.190.0040.00415.93
7.1.180.0030.00915.79
7.1.170.0030.00616.07
7.1.160.0000.01316.07
7.1.150.0100.00615.89
7.1.140.0030.00715.73
7.1.130.0000.01515.80
7.1.120.0030.01015.75
7.1.110.0090.00616.03
7.1.100.0030.00717.27
7.1.90.0040.00815.97
7.1.80.0030.01316.05
7.1.70.0020.00916.54
7.1.60.0130.00825.46
7.1.50.0100.01025.26
7.1.40.0120.01025.38
7.1.30.0120.00825.25
7.1.20.0100.01125.32
7.1.10.0090.00716.45
7.1.00.0050.00816.49
7.0.330.0030.00715.42
7.0.320.0000.01415.45
7.0.310.0070.00715.31
7.0.300.0100.00015.77
7.0.290.0040.00815.42
7.0.280.0030.01215.58
7.0.270.0030.00715.14
7.0.260.0100.00715.61
7.0.250.0000.00815.42
7.0.240.0100.00315.74
7.0.230.0070.00715.21
7.0.220.0060.00615.61
7.0.210.0040.01115.60
7.0.200.0070.00516.30
7.0.190.0050.00715.91
7.0.180.0030.01315.75
7.0.170.0070.00816.04
7.0.160.0030.00915.89
7.0.150.0080.00716.13
7.0.140.0100.00816.20
7.0.130.0090.00815.99
7.0.120.0050.00915.98
7.0.110.0060.00816.07
7.0.100.0050.01216.09
7.0.90.0030.01416.05
7.0.80.0080.00715.88
7.0.70.0000.01316.00
7.0.60.0080.01016.00
7.0.50.0070.01015.94
7.0.40.0030.01215.17
7.0.30.0090.00415.12
7.0.20.0040.00915.16
7.0.10.0050.00815.05
7.0.00.0070.00715.02
5.6.400.0000.00814.45
5.6.390.0040.01114.52
5.6.380.0000.01414.43
5.6.370.0030.01314.23
5.6.360.0030.01314.32
5.6.350.0070.01014.07
5.6.340.0030.01314.41
5.6.330.0100.00414.36
5.6.320.0000.00814.32
5.6.310.0050.00314.11
5.6.300.0110.00314.06
5.6.290.0160.00313.96
5.6.280.0030.00914.04
5.6.270.0120.00014.62
5.6.260.0030.01314.18
5.6.250.0070.00714.15
5.6.240.0130.00614.44
5.6.230.0000.01114.27
5.6.220.0000.01614.46
5.6.210.0040.01114.21
5.6.200.0070.00314.26
5.6.190.0080.00314.10
5.6.180.0000.00814.18
5.6.170.0030.00914.41
5.6.160.0000.01114.60
5.6.150.0040.01114.05
5.6.140.0090.00614.13
5.6.130.0030.00914.36
5.6.120.0040.00714.27
5.6.110.0150.00014.18
5.6.100.0000.01014.14
5.6.90.0140.00014.25
5.6.80.0000.01314.43
5.6.70.0070.00714.46
5.6.60.0100.00314.17
5.6.50.0040.01114.39
5.6.40.0070.01114.01
5.6.30.0090.00614.30
5.6.20.0000.01014.07
5.6.10.0110.00313.98
5.6.00.0120.00014.17

preferences:
61.87 ms | 401 KiB | 5 Q