3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = array( 'Karlstr. 2', 'Karl Straße 2d', 'Karlsplatz 14 a', ); foreach($a as $b) { $c = preg_split('/[0-9]+/', $b); print_r($c); }

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)
8.3.60.0080.00618.43
8.3.50.0190.00222.00
8.3.40.0150.00018.63
8.3.30.0120.00318.73
8.3.20.0090.00320.16
8.3.10.0080.00023.54
8.3.00.0040.00420.95
8.2.180.0160.00318.50
8.2.170.0060.00922.96
8.2.160.0110.00320.49
8.2.150.0040.00424.18
8.2.140.0090.00024.66
8.2.130.0130.00726.16
8.2.120.0070.00020.95
8.2.110.0060.00320.51
8.2.100.0080.00418.04
8.2.90.0000.00918.20
8.2.80.0040.00417.97
8.2.70.0100.00017.75
8.2.60.0070.00417.78
8.2.50.0040.00418.07
8.2.40.0040.00718.00
8.2.30.0040.00418.25
8.2.20.0060.00317.70
8.2.10.0040.00418.03
8.2.00.0080.00017.87
8.1.280.0150.00325.92
8.1.270.0050.00323.97
8.1.260.0050.00226.35
8.1.250.0000.00728.09
8.1.240.0030.00622.24
8.1.230.0070.00320.91
8.1.220.0080.00017.74
8.1.210.0090.00018.90
8.1.200.0000.00917.48
8.1.190.0040.00417.35
8.1.180.0080.00018.10
8.1.170.0050.00318.57
8.1.160.0040.00421.96
8.1.150.0040.00418.78
8.1.140.0040.00417.51
8.1.130.0040.00417.88
8.1.120.0000.00717.58
8.1.110.0040.00417.57
8.1.100.0040.00417.51
8.1.90.0050.00217.63
8.1.80.0070.00017.59
8.1.70.0000.00717.48
8.1.60.0040.00417.75
8.1.50.0050.00317.68
8.1.40.0040.00417.64
8.1.30.0000.00817.71
8.1.20.0000.00717.63
8.1.10.0000.00717.59
8.1.00.0040.00417.59
8.0.300.0000.00720.12
8.0.290.0040.00416.88
8.0.280.0030.00318.45
8.0.270.0050.00317.27
8.0.260.0030.00317.33
8.0.250.0040.00417.08
8.0.240.0030.00617.00
8.0.230.0030.00516.98
8.0.220.0070.00016.88
8.0.210.0000.00816.89
8.0.200.0000.00717.05
8.0.190.0000.00717.05
8.0.180.0080.00016.93
8.0.170.0030.00616.96
8.0.160.0000.00817.02
8.0.150.0070.00016.92
8.0.140.0040.00816.94
8.0.130.0050.00013.41
8.0.120.0000.00816.95
8.0.110.0040.00416.95
8.0.100.0040.00417.06
8.0.90.0040.00416.93
8.0.80.0110.01117.04
8.0.70.0040.00416.85
8.0.60.0030.00316.93
8.0.50.0040.00416.88
8.0.30.0130.00717.28
8.0.20.0050.01517.40
8.0.10.0040.00417.01
8.0.00.0170.00516.80
7.4.330.0050.00015.17
7.4.320.0000.00816.84
7.4.300.0030.00316.70
7.4.290.0050.00316.75
7.4.280.0030.00516.70
7.4.270.0000.00716.68
7.4.260.0030.00916.57
7.4.250.0000.00716.68
7.4.240.0040.00316.72
7.4.230.0000.00716.87
7.4.220.0140.00616.65
7.4.210.0100.00316.84
7.4.200.0030.00316.61
7.4.160.0090.00616.71
7.4.150.0060.01217.40
7.4.140.0130.00717.86
7.4.130.0110.00616.57
7.4.120.0100.01016.64
7.4.110.0140.00616.64
7.4.100.0070.01016.68
7.4.90.0140.00316.73
7.4.80.0090.00919.39
7.4.70.0070.01116.93
7.4.60.0130.00316.50
7.4.50.0000.00816.53
7.4.40.0130.00316.61
7.4.30.0080.00816.74
7.4.00.0070.01115.01
7.3.330.0020.00213.31
7.3.320.0020.00213.14
7.3.310.0000.00716.48
7.3.300.0070.00016.36
7.3.290.0030.01416.45
7.3.280.0120.00816.44
7.3.270.0060.01217.40
7.3.260.0140.01516.43
7.3.250.0120.00616.58
7.3.240.0130.00316.44
7.3.230.0040.01416.76
7.3.210.0090.00916.45
7.3.200.0070.01019.39
7.3.190.0090.00916.71
7.3.180.0030.01316.71
7.3.170.0130.00916.49
7.3.160.0030.01316.49
7.3.120.0030.00614.94
7.2.330.0170.00016.68
7.2.320.0070.01116.83
7.2.310.0030.01416.77
7.2.300.0060.01016.80
7.2.290.0060.01016.77
7.1.70.0040.00417.23
7.1.60.0110.01419.70
7.1.50.0070.01716.98
7.1.00.0070.07322.35
7.0.200.0040.00417.02
7.0.140.0070.06322.11
7.0.100.0330.06720.00
7.0.90.0100.08719.97
7.0.80.0130.07319.97
7.0.70.0330.04319.99
7.0.60.0130.07320.05
7.0.50.0130.08720.31
7.0.40.0070.04720.10
7.0.30.0030.08320.11
7.0.20.0130.07720.13
7.0.10.0100.07020.07
7.0.00.0100.08020.17
5.6.280.0070.07021.04
5.6.250.0200.07020.55
5.6.240.0000.08320.51
5.6.230.0070.06720.66
5.6.220.0170.06720.58
5.6.210.0100.03720.66
5.6.200.0100.07020.95
5.6.190.0070.03721.11
5.6.180.0070.06320.91
5.6.170.0100.07021.03
5.6.160.0170.07321.08
5.6.150.0130.07321.11
5.6.140.0000.04721.06
5.6.130.0000.07021.11
5.6.120.0100.03721.04
5.6.110.0070.04021.00
5.6.100.0000.04720.93
5.6.90.0000.04721.00
5.6.80.0100.03320.34
5.6.70.0100.03320.41
5.6.60.0000.04320.39
5.6.50.0030.03320.53
5.6.40.0000.04720.49
5.6.30.0030.04020.46
5.6.20.0030.03720.37
5.6.10.0030.04020.49
5.6.00.0030.04020.30
5.5.380.0070.04020.51
5.5.370.0100.07720.52
5.5.360.0070.07020.37
5.5.350.0170.05320.47
5.5.340.0030.08020.86
5.5.330.0100.07320.83
5.5.320.0070.07320.80
5.5.310.0030.06720.86
5.5.300.0000.05020.73
5.5.290.0070.04020.93
5.5.280.0100.03720.80
5.5.270.0000.04720.88
5.5.260.0070.04020.79
5.5.250.0070.06020.70
5.5.240.0130.03020.21
5.5.230.0070.04020.31
5.5.220.0000.04320.20
5.5.210.0030.04020.11
5.5.200.0030.03319.99
5.5.190.0030.03320.12
5.5.180.0130.03320.18
5.5.160.0030.03320.07
5.5.150.0030.04019.98
5.5.140.0000.03720.14
5.5.130.0030.04020.17
5.5.120.0070.03020.21
5.5.110.0030.03320.12
5.5.100.0030.03320.12
5.5.90.0000.03719.97
5.5.80.0100.03020.06
5.5.70.0070.03720.10
5.5.60.0030.07319.96
5.5.50.0100.07020.05
5.5.40.0070.07320.05
5.5.30.0130.07320.07
5.5.20.0100.06720.08
5.5.10.0030.07320.09
5.5.00.0000.06720.06
5.4.450.0070.04019.46
5.4.440.0130.03019.50
5.4.430.0000.04319.35
5.4.420.0070.03319.48
5.4.410.0030.03719.05
5.4.400.0000.04019.18
5.4.390.0030.03719.12
5.4.380.0100.03719.16
5.4.370.0030.04019.14
5.4.360.0070.03718.88
5.4.350.0100.03319.18
5.4.340.0030.03018.95
5.4.320.0100.02719.03
5.4.310.0030.04719.23
5.4.300.0070.03319.12
5.4.290.0000.04019.18
5.4.280.0000.04018.90
5.4.270.0070.04719.16
5.4.260.0030.04019.12
5.4.250.0070.04019.02
5.4.240.0000.05019.04
5.4.230.0100.03019.15
5.4.220.0030.03718.89
5.4.210.0000.04319.23
5.4.200.0070.07319.12
5.4.190.0000.04018.88
5.4.180.0070.03319.15
5.4.170.0030.06718.89
5.4.160.0130.07019.02
5.4.150.0100.06318.88
5.4.140.0070.04016.50
5.4.130.0070.04016.24
5.4.120.0030.07716.30
5.4.110.0070.05316.42
5.4.100.0070.07316.34
5.4.90.0100.06316.39
5.4.80.0130.07316.50
5.4.70.0100.06016.38
5.4.60.0130.07016.38
5.4.50.0030.07316.41
5.4.40.0000.07016.54
5.4.30.0130.07016.31
5.4.20.0030.06316.44
5.4.10.0100.06716.33
5.4.00.0070.04015.89
5.3.290.0030.04314.79
5.3.280.0030.07014.68
5.3.270.0000.04014.69
5.3.260.0030.05014.66
5.3.250.0100.06714.66
5.3.240.0130.06314.53
5.3.230.0070.06014.61
5.3.220.0100.06314.63
5.3.210.0030.07314.62
5.3.200.0070.06314.66
5.3.190.0030.07314.68
5.3.180.0070.07014.54
5.3.170.0070.04314.66
5.3.160.0000.08014.55
5.3.150.0100.07014.68
5.3.140.0030.08014.52
5.3.130.0100.07314.65
5.3.120.0100.06314.57
5.3.110.0030.07314.60
5.3.100.0000.07314.05
5.3.90.0030.07314.04
5.3.80.0000.04713.98
5.3.70.0070.06714.04
5.3.60.0070.04713.95
5.3.50.0030.05713.97
5.3.40.0030.05013.97
5.3.30.0100.04013.95
5.3.20.0030.03713.67
5.3.10.0030.07313.57
5.3.00.0030.07713.75
5.2.170.0030.06011.20
5.2.160.0100.05711.14
5.2.150.0070.04311.05
5.2.140.0030.05311.16
5.2.130.0070.03311.15
5.2.120.0000.05311.13
5.2.110.0030.05311.23
5.2.100.0070.05311.14
5.2.90.0030.05011.10
5.2.80.0100.05711.15
5.2.70.0030.05711.00
5.2.60.0100.06310.93
5.2.50.0070.05711.04
5.2.40.0070.04311.00
5.2.30.0070.06311.08
5.2.20.0030.06311.05
5.2.10.0070.06010.71
5.2.00.0070.04710.80
5.1.60.0030.0539.98
5.1.50.0000.05010.04
5.1.40.0000.05310.00
5.1.30.0000.06010.41
5.1.20.0000.05010.41
5.1.10.0070.04310.11
5.1.00.0070.05310.09
5.0.50.0030.0208.56
5.0.40.0000.0278.56
5.0.30.0030.0638.56
5.0.20.0070.0378.56
5.0.10.0000.0408.56
5.0.00.0030.0508.56
4.4.90.0000.0338.56
4.4.80.0030.0338.56
4.4.70.0000.0308.56
4.4.60.0000.0378.56
4.4.50.0070.0338.56
4.4.40.0030.0508.56
4.4.30.0030.0338.56
4.4.20.0000.0238.56
4.4.10.0070.0308.56
4.4.00.0000.0308.56
4.3.110.0030.0278.56
4.3.100.0030.0338.56
4.3.90.0030.0238.56
4.3.80.0100.0278.56
4.3.70.0030.0138.56
4.3.60.0000.0238.56
4.3.50.0000.0208.56
4.3.40.0000.0578.56
4.3.30.0030.0338.56
4.3.20.0000.0208.56
4.3.10.0070.0308.56
4.3.00.0030.0308.56

preferences:
46.55 ms | 401 KiB | 5 Q