3v4l.org

run code in 300+ PHP versions simultaneously
<?php $string = 'substitué à une otage % ? vendredi 23 mars lors de l’attaque'; echo preg_replace("/[^[:alnum:]'’,.]/u", ' ', $string) . "\n"; $string2 = 'masculin de deux $%#$^%$&^dbd657657657*&()*)_()+!#!@#±?/ du paysage cultuel actuel.'; echo preg_replace("/[^[:alnum:]'’,.]/u", ' ', $string2);

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)
8.4.140.0140.01118.11
8.4.130.0110.01018.67
8.4.120.0140.00720.66
8.4.110.0080.00120.76
8.4.100.0120.00818.15
8.4.90.0110.00918.65
8.4.80.0140.00618.04
8.4.70.0110.00618.16
8.4.60.0070.01220.84
8.4.50.0140.00718.55
8.4.40.0150.00019.79
8.4.30.0060.00318.50
8.4.20.0200.00020.27
8.4.10.0100.01017.82
8.3.260.0110.00816.76
8.3.250.0110.00817.26
8.3.240.0120.00716.83
8.3.230.0130.00616.71
8.3.220.0100.00917.38
8.3.210.0090.00716.72
8.3.200.0030.00716.73
8.3.190.0100.00916.85
8.3.180.0020.00720.81
8.3.170.0040.01420.77
8.3.160.0050.00318.54
8.3.150.0140.00417.05
8.3.140.0130.00319.28
8.3.130.0040.00418.68
8.3.120.0080.00318.80
8.3.110.0100.01020.94
8.3.100.0040.00424.06
8.3.90.0000.01826.77
8.3.80.0030.00618.68
8.3.70.0140.00418.43
8.3.60.0150.00318.56
8.3.50.0080.01118.04
8.3.40.0110.00719.04
8.3.30.0090.00618.63
8.3.20.0070.00321.73
8.3.10.0060.00323.65
8.3.00.0040.00420.88
8.2.290.0090.00720.23
8.2.280.0100.01018.58
8.2.270.0150.00320.49
8.2.260.0070.01116.61
8.2.250.0080.00016.91
8.2.240.0060.00317.21
8.2.230.0060.00322.58
8.2.220.0040.00437.54
8.2.210.0070.01126.77
8.2.200.0100.00016.88
8.2.190.0060.00920.32
8.2.180.0190.00318.41
8.2.170.0120.00322.96
8.2.160.0060.00922.33
8.2.150.0000.00824.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0040.00419.89
8.2.110.0030.00621.12
8.2.100.0110.00018.03
8.2.90.0080.00018.00
8.2.80.0060.00317.97
8.2.70.0000.00917.93
8.2.60.0100.00018.22
8.2.50.0090.00018.10
8.2.40.0000.00819.28
8.2.30.0040.00419.41
8.2.20.0040.00418.16
8.2.10.0050.00219.30
8.2.00.0070.00019.21
8.1.330.0130.00721.95
8.1.320.0120.00816.00
8.1.310.0170.00018.19
8.1.300.0060.00318.59
8.1.290.0030.00630.84
8.1.280.0120.00325.92
8.1.270.0040.00420.65
8.1.260.0060.00326.35
8.1.250.0150.00428.09
8.1.240.0080.00417.60
8.1.230.0040.00717.76
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0000.00917.60
8.1.190.0040.00417.48
8.1.180.0000.00818.10
8.1.170.0060.00318.75
8.1.160.0080.00019.00
8.1.150.0040.00418.88
8.1.140.0030.00322.19
8.1.130.0040.00420.05
8.1.120.0080.00017.64
8.1.110.0030.00717.64
8.1.100.0040.00417.58
8.1.90.0000.00717.62
8.1.80.0040.00417.63
8.1.70.0000.00817.61
8.1.60.0050.00217.73
8.1.50.0060.00617.68
8.1.40.0070.00417.58
8.1.30.0030.00517.78
8.1.20.0030.00517.68
8.1.10.0000.00717.55
8.1.00.0040.00417.55
8.0.300.0050.00318.84
8.0.290.0060.00317.00
8.0.280.0050.00318.46
8.0.270.0030.00317.27
8.0.260.0070.00018.42
8.0.250.0070.00017.25
8.0.240.0050.00317.13
8.0.230.0030.00317.28
8.0.220.0000.00717.05
8.0.210.0030.00517.05
8.0.200.0050.00217.20
8.0.190.0050.00217.20
8.0.180.0080.00017.10
8.0.170.0060.00317.18
8.0.160.0050.00317.07
8.0.150.0030.00617.03
8.0.140.0040.00417.16
8.0.130.0000.00513.64
8.0.120.0060.00317.17
8.0.110.0000.00717.24
8.0.100.0040.00417.18
8.0.90.0000.00817.01
8.0.80.0060.01217.11
8.0.70.0000.00717.20
8.0.60.0090.00016.91
8.0.50.0040.00417.17
8.0.30.0120.00617.51
8.0.20.0110.00917.40
8.0.10.0030.00517.29
8.0.00.0140.00316.87
7.4.330.0000.00515.55
7.4.320.0030.00316.73
7.4.300.0030.00316.80
7.4.290.0030.00316.82
7.4.280.0080.00016.87
7.4.270.0030.00316.66
7.4.260.0050.00516.83
7.4.250.0000.00716.70
7.4.240.0040.00416.75
7.4.230.0080.00016.81
7.4.220.0000.00716.93
7.4.210.0090.00716.83
7.4.200.0000.00716.83
7.4.160.0050.01316.77
7.4.140.0100.00917.86
7.4.130.0150.00316.75
7.4.120.0070.01016.80
7.4.110.0040.01616.71
7.4.100.0130.01016.63
7.4.90.0040.01416.58
7.4.80.0080.01119.39
7.4.70.0140.00716.68
7.4.60.0030.01316.49
7.4.50.0000.01416.49
7.4.40.0090.01616.57
7.4.00.0120.00415.16
7.3.330.0000.00613.25
7.3.320.0070.00013.25
7.3.310.0070.00016.30
7.3.300.0070.00016.45
7.3.290.0040.00416.27
7.3.280.0030.01716.42
7.3.260.0090.01016.64
7.3.240.0080.01016.60
7.3.230.0060.01016.38
7.3.210.0120.00616.43
7.3.200.0070.01516.42
7.3.190.0060.01216.62
7.3.180.0090.00616.66
7.3.170.0150.00716.67
7.3.160.0090.00616.47
7.3.00.0510.01214.91
7.2.330.0030.01516.72
7.2.320.0130.00716.47
7.2.310.0070.01016.80
7.2.300.0190.00016.88
7.2.290.0110.01216.53
7.2.130.0640.00315.10
7.2.120.0390.01215.15
7.2.110.0900.00315.22
7.2.100.0570.00715.23
7.2.90.0400.01015.23
7.2.80.0620.01015.24
7.2.70.0420.01115.13
7.2.60.0480.00314.85
7.2.50.0430.01314.91
7.2.40.0700.00915.15
7.2.30.0550.00315.11
7.2.20.1080.00714.96
7.2.10.0460.00715.11
7.2.00.0480.00015.23
7.1.250.0460.01013.95

preferences:
154.84 ms | 403 KiB | 5 Q