3v4l.org

run code in 300+ PHP versions simultaneously
<?php function doescontain($tocheck, $inlong){ preg_match("/$tocheck/", $inlong, $matches); return !empty($matches[0]); } $tocheck = 'zaba'; $inlong = 'dzamburu n koma baba n dingo'; $d = doescontain($tocheck, $inlong); var_dump($d);

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)
8.3.60.0110.00718.20
8.3.50.0120.00922.14
8.3.40.0130.00318.79
8.3.30.0140.00719.02
8.3.20.0080.00020.29
8.3.10.0040.00723.52
8.3.00.0040.00419.14
8.2.180.0090.00916.75
8.2.170.0070.01422.96
8.2.160.0120.00820.43
8.2.150.0000.00824.18
8.2.140.0000.00724.66
8.2.130.0040.00426.16
8.2.120.0050.00320.83
8.2.110.0040.00422.24
8.2.100.0070.00419.37
8.2.90.0040.00419.21
8.2.80.0080.00017.97
8.2.70.0050.00317.87
8.2.60.0050.00517.80
8.2.50.0060.00318.07
8.2.40.0040.00420.07
8.2.30.0000.00718.34
8.2.20.0000.00717.88
8.2.10.0040.00418.27
8.2.00.0040.00417.95
8.1.280.0100.00725.92
8.1.270.0080.00023.96
8.1.260.0040.00426.35
8.1.250.0000.00828.09
8.1.240.0000.00821.87
8.1.230.0090.00318.98
8.1.220.0080.00017.76
8.1.210.0070.00318.77
8.1.200.0110.00417.25
8.1.190.0050.00317.47
8.1.180.0040.00418.10
8.1.170.0050.00518.55
8.1.160.0000.00721.96
8.1.150.0000.00718.63
8.1.140.0080.00017.50
8.1.130.0070.00017.85
8.1.120.0040.00417.62
8.1.110.0000.00717.51
8.1.100.0040.00417.59
8.1.90.0050.00217.48
8.1.80.0020.00517.53
8.1.70.0030.00317.52
8.1.60.0060.00317.59
8.1.50.0000.00817.66
8.1.40.0000.00717.61
8.1.30.0040.00417.84
8.1.20.0060.00317.79
8.1.10.0040.00417.73
8.1.00.0060.00317.66
8.0.300.0040.00418.77
8.0.290.0000.00717.04
8.0.280.0000.00718.38
8.0.270.0070.00017.14
8.0.260.0070.00017.27
8.0.250.0030.00317.10
8.0.240.0040.00417.14
8.0.230.0030.00317.00
8.0.220.0000.00717.01
8.0.210.0000.00816.96
8.0.200.0000.00616.95
8.0.190.0070.00016.97
8.0.180.0000.00817.11
8.0.170.0040.00416.98
8.0.160.0070.00016.92
8.0.150.0000.00717.05
8.0.140.0050.00217.02
8.0.130.0000.00713.41
8.0.120.0040.00416.88
8.0.110.0040.00416.89
8.0.100.0040.00417.09
8.0.90.0050.00217.07
8.0.80.0110.00817.02
8.0.70.0050.00316.84
8.0.60.0000.00716.91
8.0.50.0040.00417.14
8.0.30.0070.01217.45
8.0.20.0100.00917.40
8.0.10.0040.00417.07
8.0.00.0040.01316.86
7.4.330.0060.00015.11
7.4.320.0000.00816.71
7.4.300.0000.00616.84
7.4.290.0000.00716.80
7.4.280.0070.00416.80
7.4.270.0040.00416.83
7.4.260.0070.00016.81
7.4.250.0050.00316.62
7.4.240.0030.00416.75
7.4.230.0000.00716.88
7.4.220.0100.00716.80
7.4.210.0070.00716.65
7.4.200.0070.00016.71
7.4.190.0030.00316.77
7.4.160.0060.00916.55
7.4.150.0140.00317.40
7.4.140.0060.01617.86
7.4.130.0100.00916.81
7.4.120.0120.00416.73
7.4.110.0160.00816.52
7.4.100.0060.01216.48
7.4.90.0130.00416.81
7.4.80.0140.00719.39
7.4.70.0120.00916.63
7.4.60.0030.01416.63
7.4.50.0040.00016.71
7.4.40.0130.00316.82
7.4.30.0100.00616.65
7.4.00.0030.01015.06
7.3.330.0030.00313.45
7.3.320.0000.00513.50
7.3.310.0070.00016.38
7.3.300.0000.00716.55
7.3.290.0070.00816.48
7.3.280.0090.00616.46
7.3.270.0100.01017.40
7.3.260.0130.00416.70
7.3.250.0110.01016.71
7.3.240.0150.00316.55
7.3.230.0120.01316.50
7.3.210.0000.01716.45
7.3.200.0100.01019.39
7.3.190.0040.01416.63
7.3.180.0130.00316.82
7.3.170.0070.01116.50
7.3.160.0040.01816.71
7.3.120.0080.00815.01
7.3.10.0120.00317.04
7.3.00.0080.00016.95
7.2.330.0130.01016.85
7.2.320.0170.01016.56
7.2.310.0100.00916.87
7.2.300.0120.00616.77
7.2.290.0090.00916.96
7.2.130.0040.01117.11
7.2.120.0080.00017.14
7.2.110.0110.00317.04
7.2.100.0090.00917.11
7.2.90.0080.00016.86
7.2.80.0000.01717.23
7.2.70.0030.00617.16
7.2.60.0000.01717.11
7.2.50.0040.01216.92
7.2.40.0030.01417.20
7.2.30.0040.00816.92
7.2.20.0030.01016.97
7.2.10.0030.00617.22
7.2.00.0070.00518.34
7.1.250.0000.01416.07
7.1.100.0000.01518.18
7.1.70.0030.00917.58
7.1.60.0100.01319.70
7.1.50.0040.00817.07
7.1.00.0000.08022.32
7.0.200.0030.00616.59
7.0.140.0030.07022.01
7.0.60.0030.08319.94
7.0.50.0000.04317.91
7.0.40.0030.06320.17
7.0.30.0300.03720.21
7.0.20.0270.07720.27
7.0.10.0170.08020.08
7.0.00.0100.08020.15
5.6.280.0030.07321.02
5.6.210.0030.08320.73
5.6.200.0070.08018.19
5.6.190.0070.07320.46
5.6.180.0230.07020.77
5.6.170.0370.07320.44
5.6.160.0030.08020.55
5.6.150.0100.07718.16
5.6.140.0100.08018.15
5.6.130.0000.06018.15
5.6.120.0130.05721.02
5.6.110.0070.08721.13
5.6.100.0200.05721.09
5.6.90.0100.06721.01
5.6.80.0100.06020.43
5.5.350.0000.06320.50
5.5.340.0100.07718.05
5.5.330.0070.06020.13
5.5.320.0370.06720.20
5.5.310.0270.05720.34
5.5.300.0130.07018.07
5.5.290.0000.04718.07
5.5.280.0000.07720.69
5.5.270.0100.06720.75
5.5.260.0170.07320.64
5.5.250.0030.08320.55
5.5.240.4070.03720.27
5.4.450.0200.04019.20
5.4.440.0170.04319.17
5.4.430.0230.03719.47
5.4.420.0200.04019.46
5.4.410.0200.05019.17
5.4.400.0230.05319.09
5.4.390.0200.04319.11
5.4.380.0300.03719.22
5.4.370.0230.04318.87
5.4.360.0230.05319.09
5.4.350.0330.06018.95
5.4.340.0270.07319.15
5.4.320.0330.06018.87
5.4.310.0300.05019.14
5.4.300.0200.05019.22
5.4.290.0430.03718.86
5.4.280.0300.07718.99
5.4.270.0470.05718.89
5.4.260.0330.06319.22
5.4.250.0270.03718.85
5.4.240.0270.04018.94
5.4.230.0300.04019.15
5.4.220.0330.07018.94
5.4.210.0300.04019.15
5.4.200.0270.03719.17
5.4.190.0300.04719.05
5.4.180.0370.04319.21
5.4.170.0300.05019.18
5.4.160.0300.03318.92
5.4.150.0370.06719.07
5.4.140.0400.04716.55
5.4.130.0400.06316.71
5.4.120.0270.05316.55
5.4.110.0300.06716.61
5.4.100.0370.03716.59
5.4.90.0270.05716.33
5.4.80.0400.04316.58
5.4.70.0300.03716.55
5.4.60.0330.04016.53
5.4.50.0270.04016.42
5.4.40.0230.06316.55
5.4.30.0400.04316.16
5.4.20.0300.03316.30
5.4.10.0200.04716.55
5.4.00.0170.04015.85
5.3.290.0230.06714.82
5.3.280.0200.04314.67
5.3.270.0300.04714.60
5.3.260.0230.04014.57
5.3.250.0370.06314.48
5.3.240.0400.06014.59
5.3.230.0300.04314.70
5.3.220.0430.03014.49
5.3.210.0430.04314.72
5.3.200.0200.05314.66
5.3.190.0330.06014.58
5.3.180.0300.05714.48
5.3.170.0370.03014.56
5.3.160.0300.05014.53
5.3.150.0400.06314.47
5.3.140.0430.05714.47
5.3.130.0230.05014.71
5.3.120.0230.06714.46
5.3.110.0200.04014.63
5.3.100.0270.04313.96
5.3.90.0270.05014.14
5.3.80.0300.06714.02
5.3.70.0200.04714.18
5.3.60.0370.04713.93
5.3.50.0370.06313.88
5.3.40.0430.03713.86
5.3.30.0300.04313.92
5.3.20.0400.03713.59
5.3.10.0500.05013.71
5.3.00.0400.06013.55
5.2.170.0270.05311.24
5.2.160.0170.05011.24
5.2.150.0300.03011.24
5.2.140.0230.04311.24
5.2.130.0300.04311.24
5.2.120.0300.05311.27
5.2.110.0330.03311.32
5.2.100.0230.03311.24
5.2.90.0270.03011.24
5.2.80.0230.05011.24
5.2.70.0330.05311.24
5.2.60.0270.06311.24
5.2.50.0230.03711.24
5.2.40.0130.03711.24
5.2.30.0230.06011.24
5.2.20.0270.05711.24
5.2.10.0270.04711.24
5.2.00.0270.03311.24
5.1.60.0200.02711.24
5.1.50.0230.02011.24
5.1.40.0200.05011.24
5.1.30.0270.05311.24
5.1.20.0300.04011.24
5.1.10.0300.05011.24
5.1.00.0230.03711.24
5.0.50.0130.03311.24
5.0.40.0130.04311.24
5.0.30.0130.04011.24
5.0.20.0230.03711.24
5.0.10.0130.02711.24
5.0.00.0130.05711.24
4.4.90.0170.03011.24
4.4.80.0070.02311.24
4.4.70.0130.03311.24
4.4.60.0200.02311.24
4.4.50.0100.02011.24
4.4.40.0100.02311.24
4.4.30.0130.01711.24
4.4.20.0100.03311.24
4.4.10.0100.02011.24
4.4.00.0100.05011.24
4.3.110.0170.02711.24
4.3.100.0200.02711.24
4.3.90.0130.02711.24
4.3.80.0170.03711.24
4.3.70.0070.02011.24
4.3.60.0100.03311.24
4.3.50.0130.02011.24
4.3.40.0130.05011.24
4.3.30.0070.03711.24
4.3.20.0100.03011.24
4.3.10.0100.02311.24
4.3.00.0130.02311.24

preferences:
41.02 ms | 401 KiB | 5 Q