3v4l.org

run code in 300+ PHP versions simultaneously
<?php function get_between($the_string, $starts_with, $ends_with) { $temp = explode($starts_with, $the_string); $result_array = array(); $inc = 0; foreach($temp as $a_start_match) { if (strlen($ends_with) <= strlen($a_start_match)) { if(substr($a_start_match, -strlen($ends_with)) === $ends_with) { $result_array[$inc]=$a_start_match; $inc++; echo $inc; } } } return $result_array; } $the_string = "some string here string_1--------string2 some string here string_1--------string2 some string here string_1--------string2"; $a = "string_1"; $b = "string2"; print_R (get_between($the_string,$a,$b));

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)
8.3.60.0120.00918.55
8.3.50.0090.00616.23
8.3.40.0160.00018.89
8.3.30.0110.00320.34
8.3.20.0130.00720.48
8.3.10.0060.00321.13
8.3.00.0030.00622.34
8.2.180.0090.00616.75
8.2.170.0120.00322.96
8.2.160.0120.00320.11
8.2.150.0050.00524.18
8.2.140.0030.00624.66
8.2.130.0030.00626.16
8.2.120.0090.00920.62
8.2.110.0060.00322.01
8.2.100.0080.00417.84
8.2.90.0050.00319.30
8.2.80.0030.00518.03
8.2.70.0040.00417.50
8.2.60.0060.00317.93
8.2.50.0000.00818.07
8.2.40.0040.00418.16
8.2.30.0040.00419.38
8.2.20.0000.00817.67
8.2.10.0000.00817.82
8.2.00.0030.00617.68
8.1.270.0120.00623.99
8.1.260.0060.01326.35
8.1.250.0030.00628.09
8.1.240.0090.00322.54
8.1.230.0070.00420.95
8.1.220.0040.00418.77
8.1.210.0070.00320.58
8.1.200.0060.00317.35
8.1.190.0040.00417.54
8.1.180.0000.00818.10
8.1.170.0030.00518.62
8.1.160.0070.00018.94
8.1.150.0080.00018.51
8.1.140.0080.00017.44
8.1.130.0030.00317.74
8.1.120.0000.00717.40
8.1.110.0080.00017.31
8.1.100.0000.00717.41
8.1.90.0040.00417.53
8.1.80.0040.00417.38
8.1.70.0040.00417.38
8.1.60.0100.00017.62
8.1.50.0000.00817.57
8.1.40.0000.00817.47
8.1.30.0050.00317.63
8.1.20.0000.00817.65
8.1.10.0040.00417.48
8.1.00.0080.00017.48
8.0.300.0040.00420.00
8.0.290.0070.00017.05
8.0.280.0040.00418.37
8.0.270.0000.00717.26
8.0.260.0000.00716.70
8.0.250.0030.00516.86
8.0.240.0040.00416.97
8.0.230.0040.00416.95
8.0.220.0070.00016.79
8.0.210.0000.00716.80
8.0.200.0000.00816.95
8.0.190.0000.00716.96
8.0.180.0040.00416.92
8.0.170.0070.00016.95
8.0.160.0070.00016.91
8.0.150.0000.00716.73
8.0.140.0040.00416.90
8.0.130.0030.00313.41
8.0.120.0040.00416.77
8.0.110.0040.00416.71
8.0.100.0000.00716.73
8.0.90.0000.00716.85
8.0.80.0120.00916.94
8.0.70.0050.00316.93
8.0.60.0000.00816.79
8.0.50.0000.00816.89
8.0.30.0130.00717.08
8.0.20.0120.00717.40
8.0.10.0040.00416.89
8.0.00.0100.00716.89
7.4.330.0050.00016.77
7.4.320.0030.00316.52
7.4.300.0040.00416.44
7.4.290.0000.00716.56
7.4.280.0000.00816.49
7.4.270.0070.00016.54
7.4.260.0030.00313.23
7.4.250.0000.00716.46
7.4.240.0000.00716.53
7.4.230.0000.00716.59
7.4.220.0100.00716.62
7.4.210.0080.00716.54
7.4.200.0050.00216.36
7.4.190.0000.00816.68
7.4.160.0000.01616.55
7.4.150.0340.02317.40
7.4.140.0090.01017.86
7.4.130.0060.01116.38
7.4.120.0140.00316.38
7.4.110.0100.00716.39
7.4.100.0100.00716.48
7.4.90.0100.00716.49
7.4.80.0030.01519.39
7.4.70.0070.01016.60
7.4.60.0100.01016.45
7.4.50.0000.00716.36
7.4.40.0060.00922.77
7.4.30.0120.00316.61
7.4.00.0110.00414.63
7.3.330.0050.00013.32
7.3.320.0030.00313.36
7.3.310.0030.00316.30
7.3.300.0060.00016.30
7.3.290.0060.00916.37
7.3.280.0070.00816.33
7.3.270.0030.01417.40
7.3.260.0080.01118.24
7.3.250.0140.02316.46
7.3.240.0090.00616.39
7.3.230.0070.01416.42
7.3.210.0030.01416.44
7.3.200.0150.00819.39
7.3.190.0090.01216.56
7.3.180.0060.01016.54
7.3.170.0100.00716.51
7.3.160.0110.00616.33
7.3.120.0000.01514.80
7.2.330.0080.01116.66
7.2.320.0100.01016.73
7.2.310.0060.01016.52
7.2.300.0030.01316.78
7.2.290.0090.00916.70
7.2.00.0130.00719.01
7.1.100.0080.00317.77
7.1.70.0040.00417.32
7.1.60.0060.00617.05
7.1.50.0090.01217.14
7.1.00.0030.07722.37
7.0.200.0060.00916.73
7.0.140.0100.07021.98
7.0.70.0030.06721.80
7.0.60.0030.04021.73
7.0.50.0000.04322.08
7.0.40.0000.04320.13
7.0.30.0030.04720.03
7.0.20.0070.03720.03
7.0.10.0000.05720.12
7.0.00.0000.05320.14
5.6.220.0070.04320.55
5.6.210.0070.03720.75
5.6.200.0030.04021.04
5.6.190.0030.04020.94
5.6.180.0000.04721.11
5.6.170.0030.06720.95
5.6.160.0070.03021.02
5.6.150.0000.04720.94
5.6.140.0000.05720.88
5.6.130.0000.03721.04
5.6.120.0030.03320.89
5.6.110.0000.04320.93
5.6.100.0030.04321.16
5.6.90.0030.03721.15
5.6.80.0030.03020.50
5.6.70.0030.03720.45
5.6.60.0000.03320.32
5.6.50.0000.04020.52
5.6.40.0100.04020.53
5.6.30.0000.05320.47
5.6.20.0070.07720.41
5.6.10.0030.08320.29
5.6.00.0070.05320.36
5.5.360.0000.04320.36
5.5.350.0100.04720.43
5.5.340.0030.04020.89
5.5.330.0000.08020.74
5.5.320.0100.06020.77
5.5.310.0070.03720.77
5.5.300.0000.05320.89
5.5.290.0030.04020.89
5.5.280.0070.04020.62
5.5.270.0000.04320.85
5.5.260.0030.04020.93
5.5.250.0000.03320.59
5.5.240.0030.04020.12
5.5.230.0000.07020.23
5.5.220.0000.06320.23
5.5.210.0100.04720.18
5.5.200.0000.04320.26
5.5.190.0030.05320.28
5.5.180.0100.07020.00
5.5.160.0030.04719.98
5.5.150.0070.07719.99
5.5.140.0100.07720.28
5.5.130.0000.08320.11
5.5.120.0170.07020.27
5.5.110.0070.04720.08
5.5.100.0070.06020.13
5.5.90.0070.07720.11
5.5.80.0000.08320.13
5.5.70.0030.07719.97
5.5.60.0030.08019.96
5.5.50.0030.07020.09
5.5.40.0030.07720.14
5.5.30.0130.05320.11
5.5.20.0100.08020.05
5.5.10.0070.07720.01
5.5.00.0000.08019.96
5.4.450.0030.04019.54
5.4.440.0000.04019.43
5.4.430.0100.03319.50
5.4.420.0030.03719.46
5.4.410.0000.03319.24
5.4.400.0030.04718.95
5.4.390.0000.06319.13
5.4.380.0030.04319.18
5.4.370.0000.04019.12
5.4.360.0000.03319.13
5.4.350.0030.07319.24
5.4.340.0000.08318.94
5.4.320.0070.08019.03
5.4.310.0100.03719.04
5.4.300.0030.06018.84
5.4.290.0030.05719.09
5.4.280.0030.07719.08
5.4.270.0130.06719.09
5.4.260.0030.07718.90
5.4.250.0070.07718.84
5.4.240.0070.06719.08
5.4.230.0070.06719.14
5.4.220.0030.06319.12
5.4.210.0000.05719.20
5.4.200.0030.07719.20
5.4.190.0130.06719.08
5.4.180.0030.07018.90
5.4.170.0070.06319.11
5.4.160.0070.05318.88
5.4.150.0030.07019.01
5.4.140.0030.07716.29
5.4.130.0000.06716.46
5.4.120.0030.07316.40
5.4.110.0030.05016.50
5.4.100.0100.06316.34
5.4.90.0030.06716.34
5.4.80.0070.05316.47
5.4.70.0070.06316.54
5.4.60.0070.07316.31
5.4.50.0100.05016.46
5.4.40.0030.07716.52
5.4.30.0070.07016.47
5.4.20.0030.06316.36
5.4.10.0000.07016.36
5.4.00.0000.07715.90
5.3.290.0000.07715.82
5.3.280.0100.05015.82
5.3.270.0070.07315.82
5.3.260.0030.07715.82
5.3.250.0070.07315.82
5.3.240.0070.07015.82
5.3.230.0030.07315.82
5.3.220.0070.06715.82
5.3.210.0070.07315.82
5.3.200.0030.07315.82
5.3.190.0030.08015.82
5.3.180.0030.06715.82
5.3.170.0000.08315.82
5.3.160.0000.08015.82
5.3.150.0170.05015.82
5.3.140.0030.05015.82
5.3.130.0030.07015.82
5.3.120.0000.06715.82
5.3.110.0030.07315.82
5.3.100.0030.03715.82
5.3.90.0000.08015.82
5.3.80.0070.07015.82
5.3.70.0070.06015.82
5.3.60.0030.07015.82
5.3.50.0030.07715.82
5.3.40.0000.07715.82
5.3.30.0030.05015.82
5.3.20.0070.07015.82
5.3.10.0000.08015.82
5.3.00.0000.06715.82
5.2.170.0030.06015.82
5.2.160.0100.05715.82
5.2.150.0030.06315.82
5.2.140.0000.06315.82
5.2.130.0030.06015.82
5.2.120.0070.05715.82
5.2.110.0000.06015.82
5.2.100.0000.03015.82
5.2.90.0000.06715.82
5.2.80.0070.06015.82
5.2.70.0070.05715.82
5.2.60.0000.05315.82
5.2.50.0030.06315.82
5.2.40.0030.03715.82
5.2.30.0030.05715.82
5.2.20.0070.02715.82
5.2.10.0030.05015.82
5.2.00.0100.04715.82
5.1.60.0100.04715.82
5.1.50.0000.04315.82
5.1.40.0000.05715.82
5.1.30.0030.05715.82
5.1.20.0030.05715.82
5.1.10.0000.05715.82
5.1.00.0100.04715.82
5.0.50.0030.04315.82
5.0.40.0000.03715.82
5.0.30.0030.06715.82
5.0.20.0000.04315.82
5.0.10.0030.03315.82
5.0.00.0030.04315.82
4.4.90.0030.03715.82
4.4.80.0000.02315.82
4.4.70.0030.02715.82
4.4.60.0000.03715.82
4.4.50.0030.03315.82
4.4.40.0030.05315.82
4.4.30.0000.03315.82
4.4.20.0070.03015.82
4.4.10.0030.03315.82
4.4.00.0000.04715.82
4.3.110.0030.03015.82
4.3.100.0000.03015.82
4.3.90.0000.03315.82
4.3.80.0100.04315.82
4.3.70.0000.02015.82
4.3.60.0030.02315.82
4.3.50.0000.03715.82
4.3.40.0000.05015.82
4.3.30.0000.03715.82
4.3.20.0000.04015.82
4.3.10.0000.03315.82
4.3.00.0030.03015.82

preferences:
58.76 ms | 400 KiB | 5 Q