3v4l.org

run code in 300+ PHP versions simultaneously
<?php function getInbetweenStrings($start, $end, $str){ $matches = array(); $regex = "/$start(.*)$end/"; preg_match_all($regex, $str, $matches); return $matches[1]; } $str = "@@<><><><><><><>@@"; $str_arr = getInbetweenStrings('@@', '@@', $str); print_r($str_arr); ?>

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)
8.3.60.0040.01116.88
8.3.50.0110.00722.17
8.3.40.0150.00019.14
8.3.30.0070.00719.08
8.3.20.0040.00420.13
8.3.10.0000.00823.70
8.3.00.0040.00719.69
8.2.180.0060.01318.41
8.2.170.0090.00922.96
8.2.160.0070.01020.52
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0060.00319.48
8.2.110.0090.00022.21
8.2.100.0090.00318.34
8.2.90.0000.00819.21
8.2.80.0060.00317.97
8.2.70.0000.00817.88
8.2.60.0000.00818.05
8.2.50.0080.00018.07
8.2.40.0000.00718.34
8.2.30.0000.00718.23
8.2.20.0040.00417.79
8.2.10.0050.00318.15
8.2.00.0000.00717.84
8.1.280.0070.01125.92
8.1.270.0000.00923.97
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0040.00423.84
8.1.230.0040.00719.22
8.1.220.0080.00017.79
8.1.210.0050.00318.77
8.1.200.0000.00917.48
8.1.190.0080.00017.25
8.1.180.0060.00318.10
8.1.170.0040.00418.56
8.1.160.0040.00421.90
8.1.150.0040.00418.76
8.1.140.0070.00017.42
8.1.130.0030.00317.78
8.1.120.0000.00817.63
8.1.110.0040.00417.50
8.1.100.0040.00417.55
8.1.90.0000.00817.56
8.1.80.0040.00417.57
8.1.70.0040.00417.54
8.1.60.0000.00817.63
8.1.50.0000.00917.72
8.1.40.0080.00017.57
8.1.30.0000.00817.79
8.1.20.0040.00417.88
8.1.10.0040.00417.79
8.1.00.0040.00417.62
8.0.300.0050.00218.77
8.0.290.0050.00216.88
8.0.280.0070.00018.54
8.0.270.0030.00317.28
8.0.260.0060.00017.17
8.0.250.0000.00817.01
8.0.240.0070.00417.05
8.0.230.0000.00717.14
8.0.220.0030.00316.94
8.0.210.0070.00016.95
8.0.200.0040.00417.07
8.0.190.0000.00916.95
8.0.180.0040.00417.09
8.0.170.0000.00817.04
8.0.160.0000.00717.07
8.0.150.0100.00416.91
8.0.140.0070.00017.01
8.0.130.0030.00313.41
8.0.120.0070.00017.06
8.0.110.0000.00716.96
8.0.100.0000.00916.93
8.0.90.0000.00816.85
8.0.80.0090.00617.09
8.0.70.0000.00717.11
8.0.60.0040.00417.16
8.0.50.0040.00417.07
8.0.30.0040.01617.36
8.0.20.0140.00817.43
8.0.10.0040.00417.14
8.0.00.0100.01017.04
7.4.330.0020.00515.00
7.4.320.0000.00616.62
7.4.300.0060.00016.73
7.4.290.0070.00316.74
7.4.280.0040.00416.70
7.4.270.0030.00516.88
7.4.260.0070.00016.70
7.4.250.0040.00416.80
7.4.240.0010.00616.82
7.4.230.0050.00216.53
7.4.220.0150.00316.74
7.4.210.0090.01116.91
7.4.200.0080.00016.73
7.4.160.0130.00716.67
7.4.150.0030.01517.40
7.4.140.0110.00817.86
7.4.130.0130.00316.74
7.4.120.0110.01116.70
7.4.110.0110.01116.84
7.4.100.0070.01216.91
7.4.90.0100.00716.57
7.4.80.0100.01319.39
7.4.70.0060.01116.72
7.4.60.0090.00916.78
7.4.50.0030.00616.41
7.4.40.0110.00716.64
7.4.30.0090.00616.65
7.4.00.0100.00714.88
7.3.330.0030.00313.27
7.3.320.0050.00013.32
7.3.310.0030.00316.36
7.3.300.0000.00716.46
7.3.290.0020.01216.44
7.3.280.0100.00916.44
7.3.270.0160.00617.40
7.3.260.0100.00716.73
7.3.250.0140.00316.67
7.3.240.0090.01316.68
7.3.230.0110.00616.65
7.3.210.0170.00016.57
7.3.200.0030.01319.39
7.3.190.0080.00816.72
7.3.180.0000.01616.88
7.3.170.0170.00416.72
7.3.160.0060.00916.68
7.3.120.0030.01314.94
7.2.330.0120.00616.74
7.2.320.0060.01016.91
7.2.310.0150.00316.84
7.2.300.0060.00916.94
7.2.290.0030.01316.66
7.1.100.0000.00818.39
7.1.70.0070.00717.08
7.1.60.0160.01019.70
7.1.50.0040.01617.14
7.1.00.0070.06722.53
7.0.200.0000.00817.02
7.0.140.0070.07022.01
7.0.60.0070.07020.04
7.0.50.0100.06017.87
7.0.40.0070.09020.20
7.0.30.0600.05320.14
7.0.20.0400.07020.08
7.0.10.0000.06020.08
7.0.00.0000.06720.26
5.6.280.0100.06721.00
5.6.210.0100.07720.62
5.6.200.0030.07018.20
5.6.190.0030.08720.61
5.6.180.3800.03720.51
5.6.170.0270.04020.55
5.6.160.0130.07720.54
5.6.150.0000.05018.12
5.6.140.0070.04318.23
5.6.130.0070.08018.15
5.6.120.0100.04720.99
5.6.110.0130.03321.12
5.6.100.0100.07321.14
5.6.90.0100.07021.12
5.6.80.0130.07320.52
5.6.70.3900.03320.35
5.5.350.0030.08320.39
5.5.340.0000.04718.02
5.5.330.0000.04720.21
5.5.320.0200.05320.34
5.5.310.0200.03320.28
5.5.300.0170.06017.96
5.5.290.0100.04717.97
5.5.280.0070.04320.87
5.5.270.0100.05720.87
5.5.260.0100.04720.89
5.5.250.0030.08320.54
5.5.240.0370.06320.19
5.4.450.0200.05043.77
5.4.440.0370.04743.77
5.4.430.0170.04343.73
5.4.420.0400.04337.49
5.4.410.0430.03037.17
5.4.400.0270.03333.66
5.4.390.0230.04733.63
5.4.380.0200.06018.55
5.4.370.0330.05318.67
5.4.360.0200.05318.59
5.4.350.0200.05718.64
5.4.340.0170.06318.46
5.4.320.0070.03712.50
5.4.310.0080.04612.50
5.4.300.0090.03412.50
5.4.290.0050.03912.50
5.4.280.0030.04112.40
5.4.270.0060.03912.40
5.4.260.0090.04412.40
5.4.250.0110.03812.40
5.4.240.0080.03712.40
5.4.230.0070.03512.39
5.4.220.0110.03612.39
5.4.210.0080.03312.39
5.4.200.0080.04012.39
5.4.190.0070.03412.39
5.4.180.0060.03512.38
5.4.170.0060.03412.39
5.4.160.0050.04012.39
5.4.150.0040.03712.38
5.4.140.0050.03612.07
5.4.130.0090.03512.05
5.4.120.0070.03212.02
5.4.110.0040.03612.01
5.4.100.0070.03312.01
5.4.90.0050.03612.01
5.4.80.0070.03812.01
5.4.70.0080.03212.01
5.4.60.0090.04612.01
5.4.50.0020.04012.01
5.4.40.0060.03312.00
5.4.30.0090.03212.00
5.4.20.0060.03511.99
5.4.10.0100.03012.00
5.4.00.0060.03711.48
5.3.290.0030.04212.80
5.3.280.0070.04212.71
5.3.270.0050.03912.72
5.3.260.0050.04012.72
5.3.250.0050.03712.72
5.3.240.0050.03812.71
5.3.230.0070.04012.71
5.3.220.0070.03612.68
5.3.210.0080.04412.68
5.3.200.0040.04412.68
5.3.190.0100.03912.68
5.3.180.0050.03812.67
5.3.170.0080.03712.67
5.3.160.0050.03912.67
5.3.150.0050.03812.67
5.3.140.0080.03412.66
5.3.130.0060.03812.66
5.3.120.0050.03812.66
5.3.110.0100.03512.66
5.3.100.0050.03812.13
5.3.90.0060.03712.11
5.3.80.0050.03612.10
5.3.70.0050.03712.10
5.3.60.0040.04512.09
5.3.50.0060.03612.03
5.3.40.0050.04012.03
5.3.30.0050.03911.99
5.3.20.0070.03811.77
5.3.10.0100.03411.74
5.3.00.0050.03611.73
5.2.170.0060.0289.23
5.2.160.0050.0299.23
5.2.150.0050.0309.23
5.2.140.0070.0289.22
5.2.130.0050.0289.18
5.2.120.0040.0289.18
5.2.110.0030.0309.20
5.2.100.0060.0329.18
5.2.90.0030.0309.18
5.2.80.0030.0319.18
5.2.70.0050.0309.18
5.2.60.0050.0299.13
5.2.50.0050.0319.11
5.2.40.0050.0339.09
5.2.30.0070.0329.05
5.2.20.0040.0379.05
5.2.10.0040.0288.94
5.2.00.0030.0318.80
5.1.60.0070.0218.09
5.1.50.0030.0258.09
5.1.40.0060.0278.06
5.1.30.0040.0258.41
5.1.20.0040.0328.43
5.1.10.0060.0248.16
5.1.00.0070.0248.16
5.0.50.0020.0216.64
5.0.40.0020.0206.50
5.0.30.0030.0316.31
5.0.20.0060.0166.28
5.0.10.0010.0226.25
5.0.00.0030.0306.25
4.4.90.0030.0154.78
4.4.80.0050.0134.75
4.4.70.0030.0154.76
4.4.60.0010.0174.75
4.4.50.0030.0154.77
4.4.40.0020.0254.71
4.4.30.0040.0234.76
4.4.20.0060.0124.84
4.4.10.0040.0214.85
4.4.00.0060.0224.76
4.3.110.0030.0154.67
4.3.100.0030.0144.66
4.3.90.0020.0154.64
4.3.80.0030.0264.59
4.3.70.0030.0134.63
4.3.60.0040.0154.62
4.3.50.0030.0144.63
4.3.40.0020.0234.54
4.3.30.0020.0153.30
4.3.20.0020.0213.28
4.3.10.0000.0173.24
4.3.00.0030.01733.62

preferences:
40.19 ms | 401 KiB | 5 Q