3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo preg_match('/^api(?:[^.]*)\.kabeldeutschland\.de$/', '/api123.kabeldeutschland.de'); echo preg_match('/^(?:1[^.]*3)$/', '1 3');

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)
8.3.60.0040.01116.50
8.3.50.0110.00822.04
8.3.40.0110.00418.88
8.3.30.0140.00719.04
8.3.20.0060.00320.35
8.3.10.0080.00023.66
8.3.00.0080.00019.38
8.2.180.0160.00718.29
8.2.170.0040.01122.96
8.2.160.0030.01020.41
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0040.00419.61
8.2.110.0070.00322.11
8.2.100.0120.00019.37
8.2.90.0100.00019.28
8.2.80.0080.00017.97
8.2.70.0030.00717.75
8.2.60.0040.00417.80
8.2.50.0000.00818.07
8.2.40.0030.00619.76
8.2.30.0040.00418.05
8.2.20.0000.00717.70
8.2.10.0040.00418.01
8.2.00.0040.00417.66
8.1.280.0100.00725.92
8.1.270.0050.00323.92
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0060.00323.83
8.1.230.0100.00019.09
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0060.00317.22
8.1.190.0000.00917.13
8.1.180.0030.00719.01
8.1.170.0000.00918.57
8.1.160.0000.00721.84
8.1.150.0000.00718.72
8.1.140.0080.00017.46
8.1.130.0030.00317.74
8.1.120.0040.00417.49
8.1.110.0040.00417.45
8.1.100.0000.00717.46
8.1.90.0040.00417.43
8.1.80.0020.00517.36
8.1.70.0070.00017.44
8.1.60.0060.00317.48
8.1.50.0000.00817.43
8.1.40.0080.00017.55
8.1.30.0040.00417.54
8.1.20.0040.00417.54
8.1.10.0020.00517.61
8.1.00.0000.00717.60
8.0.300.0000.00718.77
8.0.290.0040.00416.91
8.0.280.0040.00418.39
8.0.270.0000.00717.26
8.0.260.0030.00317.24
8.0.250.0030.00316.87
8.0.240.0040.00416.94
8.0.230.0000.00716.98
8.0.220.0050.00216.88
8.0.210.0030.00316.86
8.0.200.0070.00016.98
8.0.190.0080.00017.03
8.0.180.0040.00416.92
8.0.170.0040.00416.96
8.0.160.0040.00416.92
8.0.150.0070.00016.88
8.0.140.0040.00416.89
8.0.130.0000.00613.41
8.0.120.0050.00316.89
8.0.110.0080.00016.94
8.0.100.0000.00816.79
8.0.90.0040.00416.79
8.0.80.0060.00916.96
8.0.70.0040.00416.95
8.0.60.0000.00716.88
8.0.50.0070.00016.77
8.0.30.0100.01116.99
8.0.20.0090.01117.41
8.0.10.0070.00016.88
8.0.00.0110.01216.62
7.4.330.0000.00615.00
7.4.320.0000.00716.67
7.4.300.0000.00616.51
7.4.290.0000.00716.59
7.4.280.0100.00016.66
7.4.270.0000.00716.61
7.4.260.0030.00316.57
7.4.250.0080.00016.68
7.4.240.0060.00216.58
7.4.230.0030.00516.60
7.4.220.0130.00616.61
7.4.210.0040.01116.67
7.4.200.0070.00016.57
7.4.190.0040.00416.71
7.4.160.0100.00716.75
7.4.150.0090.00917.40
7.4.140.0100.01017.86
7.4.130.0110.00816.52
7.4.120.0080.00916.64
7.4.110.0120.01216.58
7.4.100.0070.01416.41
7.4.90.0090.00916.54
7.4.80.0070.01619.39
7.4.70.0070.01116.77
7.4.60.0100.00716.50
7.4.50.0040.00016.39
7.4.40.0110.01116.54
7.4.30.0120.00316.68
7.4.00.0000.01514.86
7.3.330.0000.00513.02
7.3.320.0030.00313.06
7.3.310.0000.00716.35
7.3.300.0000.00716.29
7.3.290.0090.00616.25
7.3.280.0060.01316.26
7.3.270.0100.00717.40
7.3.260.0070.01116.44
7.3.250.0060.01216.61
7.3.240.0100.00716.39
7.3.230.0040.01316.43
7.3.210.0100.00716.27
7.3.200.0060.01219.39
7.3.190.0090.00916.56
7.3.180.0120.00316.55
7.3.170.0000.01516.38
7.3.160.0150.00016.41
7.3.120.0040.01214.95
7.3.10.0090.00616.54
7.3.00.0050.00516.29
7.2.330.0150.00916.61
7.2.320.0070.01116.55
7.2.310.0040.01116.62
7.2.300.0040.01316.58
7.2.290.0060.01216.64
7.2.130.0150.00016.48
7.2.120.0110.00416.67
7.2.110.0130.00916.68
7.2.100.0140.00716.52
7.2.90.0170.00716.30
7.2.80.0060.01016.94
7.2.70.0220.00316.92
7.2.60.0090.00816.54
7.2.50.0100.01416.54
7.2.40.0030.01216.83
7.2.30.0160.00716.52
7.2.20.0090.00916.17
7.2.10.0090.00916.34
7.2.00.0030.01018.36
7.1.250.0070.00715.18
7.1.200.0040.00815.62
7.1.100.0060.00618.27
7.1.70.0040.00417.07
7.1.60.0060.00617.36
7.1.50.0030.01716.93
7.1.00.0030.07722.34
7.0.200.0030.01216.86
7.0.140.0030.07022.02
7.0.60.0030.06320.03
7.0.50.0170.06017.82
7.0.40.0070.05020.37
7.0.30.0100.05320.11
7.0.20.0330.07720.27
7.0.10.0000.04720.21
7.0.00.0230.06720.05
5.6.280.0030.07321.11
5.6.210.0030.08320.70
5.6.200.0030.07318.22
5.6.190.0130.05020.27
5.6.180.0170.08020.63
5.6.170.0230.08020.54
5.6.160.0100.06720.32
5.6.150.0070.08718.13
5.6.140.0030.03718.23
5.6.130.0070.06018.12
5.6.120.0070.07321.13
5.6.110.0030.04021.13
5.6.100.0030.07021.18
5.6.90.0100.07720.96
5.6.80.0070.08720.40
5.5.350.4330.04720.34
5.5.340.0070.06018.02
5.5.330.0100.08020.37
5.5.320.0430.05020.30
5.5.310.0200.04320.21
5.5.300.0100.07317.89
5.5.290.0070.03717.95
5.5.280.0130.08020.84
5.5.270.0030.06020.79
5.5.260.0170.04720.97
5.5.250.0030.09020.75
5.5.240.0300.07320.14
5.4.450.0200.06019.48
5.4.440.0300.05719.48
5.4.430.0230.07319.58
5.4.420.0300.07019.37
5.4.410.0230.05719.27
5.4.400.0300.05019.05
5.4.390.0230.05718.80
5.4.380.0230.05318.92
5.4.370.0370.06318.77
5.4.360.0370.04319.09
5.4.350.0270.05019.25
5.4.340.0300.03019.21
5.4.320.0270.07319.24
5.4.310.0270.04319.24
5.4.300.0200.05019.16
5.4.290.0270.03718.77
5.4.280.0170.07318.90
5.4.270.0200.04319.10
5.4.260.0270.03719.15
5.4.250.0230.06719.08
5.4.240.0230.06318.77
5.4.230.0230.04019.08
5.4.220.0170.04319.09
5.4.210.0200.07319.27
5.4.200.0270.07019.11
5.4.190.0230.03719.09
5.4.180.0230.07718.93
5.4.170.0230.05018.87
5.4.160.0270.04319.11
5.4.150.0270.03018.75
5.4.140.0130.04316.38
5.4.130.0230.05316.45
5.4.120.0230.03716.37
5.4.110.0230.06016.32
5.4.100.0200.04716.49
5.4.90.0200.07016.51
5.4.80.0230.03716.37
5.4.70.0170.03716.19
5.4.60.0170.04016.04
5.4.50.0270.03716.28
5.4.40.0170.03316.18
5.4.30.0200.04016.47
5.4.20.0270.06316.09
5.4.10.0170.03716.20
5.4.00.0230.03315.73
5.3.290.0130.04314.50
5.3.280.0270.07314.48
5.3.270.0230.06014.45
5.3.260.0230.06014.46
5.3.250.0170.04314.44
5.3.240.0200.06014.55
5.3.230.0200.07714.44
5.3.220.0170.03714.51
5.3.210.0230.07014.57
5.3.200.0200.07714.40
5.3.190.0200.07714.61
5.3.180.0170.05314.54
5.3.170.0130.05014.50
5.3.160.0270.03314.54
5.3.150.0200.06714.59
5.3.140.0200.06014.50
5.3.130.0070.06014.39
5.3.120.0270.06314.40
5.3.110.0270.07014.53
5.3.100.0230.06713.87
5.3.90.0130.04013.87
5.3.80.0230.07013.89
5.3.70.0270.04013.95
5.3.60.0270.05013.91
5.3.50.0270.07013.80
5.3.40.0300.04313.77
5.3.30.0270.07013.92
5.3.20.0430.05013.46
5.3.10.0270.06713.63
5.3.00.0270.06013.73
5.2.170.0170.04012.91
5.2.160.0170.06312.91
5.2.150.0270.04712.91
5.2.140.0270.03012.91
5.2.130.0170.05712.91
5.2.120.0170.04312.91
5.2.110.0200.06012.91
5.2.100.0100.04012.91
5.2.90.0200.02312.91
5.2.80.0230.06012.91
5.2.70.0130.03712.91
5.2.60.0170.03312.91
5.2.50.0170.05312.91
5.2.40.0130.04012.91
5.2.30.0100.06712.91
5.2.20.0170.05312.91
5.2.10.0200.02712.91
5.2.00.0170.03712.91
5.1.60.0200.04012.91
5.1.50.0300.02012.91
5.1.40.0270.04312.91
5.1.30.0130.03712.91
5.1.20.0100.06012.91
5.1.10.0230.05012.91
5.1.00.0200.04712.91
5.0.50.0200.03012.91
5.0.40.0130.04012.91
5.0.30.0100.06312.91
5.0.20.0130.03712.91
5.0.10.0030.03012.91
5.0.00.0100.04312.91
4.4.90.0070.03712.91
4.4.80.0030.02312.91
4.4.70.0070.02312.91
4.4.60.0070.03712.91
4.4.50.0100.03312.91
4.4.40.0070.04012.91
4.4.30.0130.01312.91
4.4.20.0070.02312.91
4.4.10.0100.02012.91
4.4.00.0070.05312.91
4.3.110.0100.02712.91
4.3.100.0130.01712.91
4.3.90.0130.03012.91
4.3.80.0100.03312.91
4.3.70.0100.02712.91
4.3.60.0100.03012.91
4.3.50.0100.02312.91
4.3.40.0070.03012.91
4.3.30.0070.03012.91
4.3.20.0070.01312.91
4.3.10.0070.01712.91
4.3.00.0070.03012.91

preferences:
44.59 ms | 401 KiB | 5 Q