3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array=array('A-C','A-E','Yes or No'); $result=array_map("showresult",$array); function showresult($a){ $case=preg_match_all('/-|or/',$a,$matches); print_r($matches); //switch($case){ //case $case:return $case; //} }

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)
8.3.60.0140.00718.31
8.3.50.0070.01122.08
8.3.40.0120.00318.79
8.3.30.0070.00719.07
8.3.20.0070.00020.34
8.3.10.0040.00422.05
8.3.00.0040.00422.34
8.2.180.0160.00018.53
8.2.170.0100.00722.96
8.2.160.0120.00320.89
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0080.00026.16
8.2.120.0090.00019.25
8.2.110.0090.00022.27
8.2.100.0070.00417.72
8.2.90.0040.00419.06
8.2.80.0040.00417.97
8.2.70.0030.00917.75
8.2.60.0040.00417.68
8.2.50.0080.00018.07
8.2.40.0000.00918.22
8.2.30.0000.00718.12
8.2.20.0030.00517.73
8.2.10.0060.00317.89
8.2.00.0040.00417.88
8.1.280.0070.00725.92
8.1.270.0040.00423.91
8.1.260.0040.00426.35
8.1.250.0030.00528.09
8.1.240.0030.00623.78
8.1.230.0090.00319.01
8.1.220.0040.00417.78
8.1.210.0110.00018.77
8.1.200.0040.00717.48
8.1.190.0060.00317.43
8.1.180.0060.00318.10
8.1.170.0090.00018.72
8.1.160.0050.00522.03
8.1.150.0030.00618.70
8.1.140.0070.00017.41
8.1.130.0030.00317.75
8.1.120.0000.00717.51
8.1.110.0070.00017.55
8.1.100.0040.00417.52
8.1.90.0060.00317.56
8.1.80.0050.00217.54
8.1.70.0030.00317.53
8.1.60.0080.00017.66
8.1.50.0050.00217.65
8.1.40.0040.00417.59
8.1.30.0000.00817.73
8.1.20.0080.00017.80
8.1.10.0040.00417.70
8.1.00.0040.00417.60
8.0.300.0070.00018.77
8.0.290.0060.00317.18
8.0.280.0000.00718.40
8.0.270.0000.00717.17
8.0.260.0000.00616.89
8.0.250.0030.00317.05
8.0.240.0000.00717.04
8.0.230.0080.00017.10
8.0.220.0030.00316.88
8.0.210.0070.00016.98
8.0.200.0030.00316.89
8.0.190.0060.00317.01
8.0.180.0000.00716.96
8.0.170.0030.00616.95
8.0.160.0060.00317.04
8.0.150.0000.00816.91
8.0.140.0050.00316.92
8.0.130.0000.00713.39
8.0.120.0030.00516.84
8.0.110.0040.00416.99
8.0.100.0000.00716.83
8.0.90.0000.00716.80
8.0.80.0060.01316.95
8.0.70.0070.00316.76
8.0.60.0040.00416.86
8.0.50.0000.00816.84
8.0.30.0110.00817.13
8.0.20.0120.00917.45
8.0.10.0040.00417.13
8.0.00.0090.00916.82
7.4.330.0000.00515.00
7.4.320.0060.00016.79
7.4.300.0000.00616.66
7.4.290.0000.00716.66
7.4.280.0060.00316.49
7.4.270.0030.00916.65
7.4.260.0040.00416.64
7.4.250.0020.00516.70
7.4.240.0070.00016.72
7.4.230.0030.00316.80
7.4.220.0120.01216.74
7.4.210.0090.00616.76
7.4.200.0030.00316.75
7.4.190.0040.00416.88
7.4.160.0120.00416.44
7.4.150.0150.00417.40
7.4.140.0100.00817.86
7.4.130.0110.00516.73
7.4.120.0100.00816.74
7.4.110.0070.01116.52
7.4.100.0140.00316.73
7.4.90.0070.01016.66
7.4.80.0110.01416.73
7.4.70.0110.00716.59
7.4.60.0060.00916.58
7.4.50.0080.00016.53
7.4.40.0090.00622.77
7.4.30.0090.00616.61
7.4.00.0060.00914.96
7.3.330.0000.00513.25
7.3.320.0060.00013.39
7.3.310.0000.00716.32
7.3.300.0000.00716.20
7.3.290.0070.00716.29
7.3.280.0100.00716.32
7.3.270.0140.00717.40
7.3.260.0060.01216.23
7.3.250.0100.00816.45
7.3.240.0130.00916.26
7.3.230.0030.01416.46
7.3.210.0150.01316.58
7.3.200.0200.00319.39
7.3.190.0030.01616.55
7.3.180.0100.00716.51
7.3.170.0130.00316.38
7.3.160.0070.01416.38
7.3.120.0070.01115.16
7.2.330.0090.00916.75
7.2.320.0060.01316.64
7.2.310.0130.01116.63
7.2.300.0120.00416.80
7.2.290.0030.01516.84
7.1.200.0030.01115.95
7.1.100.0030.00618.19
7.1.70.0030.01217.02
7.1.60.0110.01119.82
7.1.50.0060.01616.73
7.1.00.0000.08022.38
7.0.200.0030.00716.90
7.0.140.0070.06722.09
7.0.90.0600.08019.94
7.0.80.0400.05319.95
7.0.70.0400.05019.96
7.0.60.0670.07719.78
7.0.50.0430.04320.26
7.0.40.0100.05320.08
7.0.30.0070.08020.13
7.0.20.0130.08320.03
7.0.10.0130.07320.17
7.0.00.0070.08020.04
5.6.280.0030.06721.07
5.6.230.0100.08020.63
5.6.220.0070.08320.64
5.6.210.0030.09320.47
5.6.200.0070.05721.04
5.6.190.0170.07721.09
5.6.180.0100.04021.18
5.6.170.0030.06021.17
5.6.160.0070.05020.96
5.6.150.0030.05721.07
5.6.140.0070.04321.11
5.6.130.0030.04721.18
5.6.120.0070.05020.96
5.6.110.0030.09021.00
5.6.100.0130.07721.02
5.6.90.0170.07721.02
5.6.80.0130.07020.35
5.6.70.0000.05320.32
5.6.60.0100.03720.38
5.6.50.0070.04720.43
5.6.40.0070.08720.31
5.6.30.0200.07020.31
5.6.20.0170.07020.40
5.6.10.0070.07320.49
5.6.00.0000.08720.45
5.5.370.0030.04320.36
5.5.360.0100.08020.43
5.5.350.0030.08720.34
5.5.340.0000.07720.61
5.5.330.0030.08020.84
5.5.320.0100.07720.83
5.5.310.0130.07720.91
5.5.300.0130.03720.77
5.5.290.0070.08320.86
5.5.280.0070.05020.89
5.5.270.0170.03720.86
5.5.260.0100.07320.88
5.5.250.0070.08020.75
5.5.240.0170.06720.16
5.5.230.0070.04020.16
5.5.220.0030.04320.16
5.5.210.0000.05020.02
5.5.200.0000.05320.16
5.5.190.0130.07020.25
5.5.180.0000.04720.15
5.5.160.0000.04320.07
5.5.150.0100.06020.27
5.5.140.0070.04020.23
5.5.130.0070.03720.17
5.5.120.0030.04020.14
5.5.110.0100.03320.18
5.5.100.0030.06720.10
5.5.90.0000.04020.06
5.5.80.0000.04320.09
5.5.70.0070.03020.14
5.5.60.0100.02720.05
5.5.50.0030.04019.93
5.5.40.0000.05020.20
5.5.30.0030.03320.10
5.5.20.0000.03720.03
5.5.10.0030.03719.97
5.5.00.0030.03720.08
5.4.450.0130.07319.47
5.4.440.0100.07019.20
5.4.430.0100.07019.53
5.4.420.0030.06019.41
5.4.410.0070.04319.10
5.4.400.0130.03319.10
5.4.390.0000.04319.23
5.4.380.0000.04019.12
5.4.370.0100.03718.88
5.4.360.0030.04719.23
5.4.350.0030.08019.13
5.4.340.0070.08019.13
5.4.320.0030.04319.05
5.4.310.0070.03719.03
5.4.300.0000.04018.87
5.4.290.0000.04319.09
5.4.280.0030.04019.14
5.4.270.0030.05718.84
5.4.260.0070.03319.05
5.4.250.0000.04018.89
5.4.240.0100.03019.12
5.4.230.0070.03018.94
5.4.220.0100.03019.17
5.4.210.0070.03019.02
5.4.200.0030.03319.11
5.4.190.0030.06719.07
5.4.180.0000.04019.11
5.4.170.0030.03719.13
5.4.160.0070.03718.86
5.4.150.0000.03719.02
5.4.140.0070.03016.43
5.4.130.0170.02016.42
5.4.120.0030.03016.33
5.4.110.0000.04016.39
5.4.100.0030.03716.33
5.4.90.0100.03016.47
5.4.80.0000.05316.45
5.4.70.0030.03716.41
5.4.60.0030.06016.30
5.4.50.0070.02716.26
5.4.40.0000.04016.35
5.4.30.0070.07016.39
5.4.20.0000.04016.48
5.4.10.0030.05016.33
5.4.00.0030.03015.94
5.3.290.0030.03714.69
5.3.280.0030.05314.63
5.3.270.0000.07314.66
5.3.260.0000.04014.69
5.3.250.0030.03714.63
5.3.240.0000.04014.64
5.3.230.0000.03314.73
5.3.220.0030.03714.54
5.3.210.0070.03714.57
5.3.200.0000.04014.51
5.3.190.0070.03014.62
5.3.180.0030.03714.62
5.3.170.0030.05714.51
5.3.160.0030.03014.62
5.3.150.0000.04014.55
5.3.140.0100.02714.65
5.3.130.0100.07014.70
5.3.120.0030.04014.50
5.3.110.0070.04014.53
5.3.100.0070.03714.16
5.3.90.0000.04314.01
5.3.80.0030.03313.93
5.3.70.0000.06014.08
5.3.60.0070.03313.98
5.3.50.0000.03713.98
5.3.40.0070.03314.03
5.3.30.0070.03013.80
5.3.20.0000.03713.82
5.3.10.0000.03713.77
5.3.00.0000.04013.66
5.2.170.0000.02713.61
5.2.160.0070.05713.61
5.2.150.0000.02713.61
5.2.140.0100.02013.61
5.2.130.0030.02713.61
5.2.120.0000.03013.61
5.2.110.0030.03013.61
5.2.100.0000.03013.61
5.2.90.0030.03013.61
5.2.80.0100.04313.61
5.2.70.0030.04013.61
5.2.60.0030.05713.61
5.2.50.0070.04313.61
5.2.40.0070.06013.61
5.2.30.0070.06313.61
5.2.20.0000.06313.61
5.2.10.0100.05313.61
5.2.00.0070.06013.61
5.1.60.0030.03313.61
5.1.50.0000.05713.61
5.1.40.0030.03313.61
5.1.30.0070.02313.61
5.1.20.0030.05013.61
5.1.10.0070.02313.61
5.1.00.0030.02713.61
5.0.50.0030.02313.61
5.0.40.0000.02013.61
5.0.30.0000.03313.61
5.0.20.0000.02013.61
5.0.10.0000.02013.61
5.0.00.0030.03013.61
4.4.90.0030.03313.61
4.4.80.0030.03013.61
4.4.70.0000.03713.61
4.4.60.0000.03013.61
4.4.50.0100.02313.61
4.4.40.0070.03713.61
4.4.30.0000.03713.61
4.4.20.0030.01713.61
4.4.10.0000.01713.61
4.4.00.0000.05313.61
4.3.110.0030.01313.61
4.3.100.0000.01713.61
4.3.90.0000.01713.61
4.3.80.0070.05013.61
4.3.70.0000.01713.61
4.3.60.0000.03313.61
4.3.50.0000.01713.61
4.3.40.0000.04313.61
4.3.30.0000.01713.61
4.3.20.0030.01313.61
4.3.10.0070.01013.61
4.3.00.0030.01313.61

preferences:
38.9 ms | 400 KiB | 5 Q