3v4l.org

run code in 300+ PHP versions simultaneously
<?php $title = "Orange Is the New Black: My Year in a Women's Prison (2010) [Piper Kerman]"; preg_match('/^[^\(]+/', $title, $match); var_dump($match);

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)
8.3.60.0070.00718.56
8.3.50.0130.00822.02
8.3.40.0120.00318.81
8.3.30.0090.00619.09
8.3.20.0000.00720.13
8.3.10.0040.00420.71
8.3.00.0080.00017.63
8.2.180.0120.00418.41
8.2.170.0090.01219.09
8.2.160.0030.01022.96
8.2.150.0030.00524.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0040.00422.36
8.2.110.0060.00321.00
8.2.100.0070.00417.84
8.2.90.0040.00422.45
8.2.80.0080.00018.04
8.2.70.0080.00018.04
8.2.60.0000.00818.09
8.2.50.0050.00318.10
8.2.40.0080.00018.03
8.2.30.0000.00719.26
8.2.20.0050.00317.74
8.2.10.0030.00617.94
8.2.00.0040.00417.66
8.1.280.0090.00625.92
8.1.270.0030.00622.20
8.1.260.0030.00526.35
8.1.250.0070.00028.09
8.1.240.0080.00321.97
8.1.230.0090.00320.89
8.1.220.0040.00417.74
8.1.210.0030.00618.77
8.1.200.0000.01017.48
8.1.190.0040.00417.21
8.1.180.0070.00018.10
8.1.170.0060.00318.71
8.1.160.0040.00422.02
8.1.150.0050.00318.83
8.1.140.0040.00417.48
8.1.130.0000.00717.92
8.1.120.0050.00217.44
8.1.110.0030.00517.42
8.1.100.0000.00717.49
8.1.90.0000.00717.54
8.1.80.0050.00317.55
8.1.70.0040.00417.50
8.1.60.0100.00017.65
8.1.50.0080.00017.55
8.1.40.0050.00517.55
8.1.30.0000.00817.64
8.1.20.0000.00817.68
8.1.10.0040.00417.50
8.1.00.0040.00417.47
8.0.300.0000.00719.94
8.0.290.0090.00016.75
8.0.280.0000.00718.36
8.0.270.0000.00818.08
8.0.260.0000.00717.11
8.0.250.0030.00317.02
8.0.240.0000.00717.04
8.0.230.0030.00517.06
8.0.220.0040.00416.90
8.0.210.0070.00017.02
8.0.200.0040.00416.91
8.0.190.0040.00416.92
8.0.180.0040.00416.99
8.0.170.0020.00516.89
8.0.160.0040.00416.95
8.0.150.0040.00416.91
8.0.140.0000.00816.89
8.0.130.0000.00513.36
8.0.120.0030.00516.96
8.0.110.0040.00416.87
8.0.100.0070.00016.83
8.0.90.0030.00517.00
8.0.80.0000.01516.89
8.0.70.0040.00416.79
8.0.60.0040.00416.88
8.0.50.0040.00416.99
8.0.30.0110.01517.15
8.0.20.0120.00717.40
8.0.10.0000.00717.11
8.0.00.0110.00616.94
7.4.330.0030.00315.00
7.4.320.0000.00616.63
7.4.300.0030.00316.74
7.4.290.0000.00716.65
7.4.280.0050.00316.70
7.4.270.0030.00316.59
7.4.260.0070.00016.76
7.4.250.0040.00416.50
7.4.240.0000.00716.76
7.4.230.0040.00416.83
7.4.220.0040.01416.67
7.4.210.0070.00716.77
7.4.200.0040.00716.74
7.4.160.0100.00616.55
7.4.150.0150.01117.40
7.4.140.0090.00917.86
7.4.130.0100.00716.57
7.4.120.0100.00816.70
7.4.110.0140.00316.52
7.4.100.0030.01316.49
7.4.90.0160.00616.71
7.4.80.0110.00619.03
7.4.70.0030.01216.66
7.4.60.0090.00916.48
7.4.50.0040.00416.37
7.4.40.0090.00716.50
7.4.30.0140.00416.64
7.4.00.0060.00614.88
7.3.330.0060.00013.07
7.3.320.0030.00313.15
7.3.310.0070.00016.34
7.3.300.0070.00016.26
7.3.290.0080.00816.28
7.3.280.0080.00916.25
7.3.270.0120.01217.40
7.3.260.0100.00716.39
7.3.250.0070.01216.60
7.3.240.0140.00416.46
7.3.230.0130.00316.68
7.3.210.0090.00916.40
7.3.200.0030.01419.39
7.3.190.0030.01516.59
7.3.180.0040.01116.73
7.3.170.0070.01016.52
7.3.160.0090.00616.20
7.2.330.0080.01216.54
7.2.320.0060.00916.65
7.2.310.0060.01116.71
7.2.300.0100.00716.46
7.2.290.0040.01216.46
7.2.80.0000.01516.70
7.2.60.0030.01016.52
7.2.00.0040.00719.59
7.1.200.0060.00615.78
7.1.100.0060.01017.70
7.1.70.0030.00717.23
7.1.60.0030.02119.32
7.1.50.0110.01116.73
7.1.00.0030.07722.47
7.0.200.0040.00416.79
7.0.140.0030.07022.20
7.0.60.0070.04020.03
7.0.50.0030.05317.89
7.0.40.0030.08720.25
7.0.30.0300.08020.32
7.0.20.0370.05320.11
7.0.10.0070.04720.19
7.0.00.0170.04720.01
5.6.280.0030.07720.90
5.6.210.0130.07320.62
5.6.200.0030.08718.12
5.6.190.0070.05320.61
5.6.180.0330.03320.43
5.6.170.0430.05720.38
5.6.160.0100.08020.52
5.6.150.0030.05318.09
5.6.140.0200.06718.21
5.6.130.0030.04018.11
5.6.120.0070.05020.90
5.6.110.0030.05720.99
5.6.100.0070.04021.02
5.6.90.0070.07320.98
5.6.80.0070.07720.53
5.5.350.0170.07320.37
5.5.340.0070.04017.95
5.5.330.0070.06020.22
5.5.320.0300.03320.13
5.5.310.0200.04720.27
5.5.300.0070.08018.02
5.5.290.0030.09017.93
5.5.280.0100.08020.87
5.5.270.0000.07020.77
5.5.260.0030.07720.78
5.5.250.0100.03720.58
5.5.240.0130.05020.14
5.4.450.0100.06719.10
5.4.440.0770.06019.54
5.4.430.1000.05019.26
5.4.420.0630.00019.53
5.4.410.0630.00019.36
5.4.400.0630.00019.20
5.4.390.0630.00019.00
5.4.380.0300.05718.74
5.4.370.0370.05018.52
5.4.360.0370.05718.50
5.4.350.0500.05318.72
5.4.340.0430.05718.74
5.4.320.0040.03812.45
5.4.310.0030.04112.45
5.4.300.0050.03712.45
5.4.290.0050.03912.45
5.4.280.0070.03512.35
5.4.270.0060.03712.35
5.4.260.0090.03812.34
5.4.250.0160.04312.35
5.4.240.0080.03612.35
5.4.230.0120.03512.34
5.4.220.0040.03912.34
5.4.210.0070.03412.34
5.4.200.0090.03412.34
5.4.190.0080.03612.33
5.4.180.0070.05212.33
5.4.170.0080.04112.34
5.4.160.0100.03212.34
5.4.150.0060.04012.34
5.4.140.0060.04212.02
5.4.130.0080.03312.01
5.4.120.0090.03811.97
5.4.110.0100.04911.96
5.4.100.0110.03811.96
5.4.90.0050.03811.96
5.4.80.0060.03711.96
5.4.70.0070.03511.96
5.4.60.0060.03411.96
5.4.50.0060.03411.96
5.4.40.0030.03711.95
5.4.30.0020.03911.95
5.4.20.0080.03311.95
5.4.10.0040.03711.95
5.4.00.0070.03611.43
5.3.290.0110.04112.80
5.3.280.0090.03512.70
5.3.270.0080.03812.72
5.3.260.0070.03812.72
5.3.250.0080.03512.72
5.3.240.0100.03312.72
5.3.230.0080.03612.71
5.3.220.0060.03712.68
5.3.210.0090.03612.68
5.3.200.0090.03312.68
5.3.190.0040.04012.68
5.3.180.0060.03712.68
5.3.170.0050.03812.67
5.3.160.0050.03812.68
5.3.150.0050.03812.67
5.3.140.0100.03212.66
5.3.130.0060.03912.66
5.3.120.0090.04012.66
5.3.110.0060.04512.66
5.3.100.0110.03212.12
5.3.90.0040.03812.08
5.3.80.0040.03812.07
5.3.70.0040.03712.07
5.3.60.0020.03912.06
5.3.50.0060.03512.00
5.3.40.0080.03412.00
5.3.30.0070.03411.94
5.3.20.0060.03511.72
5.3.10.0050.03511.69
5.3.00.0050.03611.67
5.2.170.0110.0239.18
5.2.160.0020.0319.18
5.2.150.0050.0299.18
5.2.140.0040.0319.17
5.2.130.0070.0289.13
5.2.120.0050.0299.13
5.2.110.0060.0349.14
5.2.100.0070.0289.13
5.2.90.0060.0299.14
5.2.80.0070.0279.13
5.2.70.0050.0319.13
5.2.60.0030.0319.08
5.2.50.0040.0319.05
5.2.40.0070.0329.04
5.2.30.0070.0319.01
5.2.20.0060.0399.00
5.2.10.0030.0308.92
5.2.00.0050.0308.77
5.1.60.0050.0238.06
5.1.50.0020.0268.05
5.1.40.0060.0288.04
5.1.30.0050.0258.39
5.1.20.0040.0308.41
5.1.10.0060.0248.13
5.1.00.0050.0328.13
5.0.50.0060.0186.61
5.0.40.0030.0216.47
5.0.30.0030.0326.29
5.0.20.0030.0206.25
5.0.10.0030.0206.23
5.0.00.0030.0316.23
4.4.90.0010.0174.78
4.4.80.0010.0164.76
4.4.70.0040.0144.76
4.4.60.0030.0154.76
4.4.50.0050.0124.77
4.4.40.0030.0244.70
4.4.30.0040.0204.76
4.4.20.0030.0214.84
4.4.10.0020.0184.85
4.4.00.0020.0264.76
4.3.110.0060.0154.67
4.3.100.0040.0134.66
4.3.90.0030.0214.63
4.3.80.0030.0244.59
4.3.70.0040.0174.63
4.3.60.0020.0144.63
4.3.50.0010.0184.63
4.3.40.0030.0234.53
4.3.30.0020.0153.27
4.3.20.0010.0163.25
4.3.10.0030.0143.22
4.3.00.0000.01715.60

preferences:
47.78 ms | 401 KiB | 5 Q