3v4l.org

run code in 300+ PHP versions simultaneously
<?php $data = 'Améliorer <span style="color:black;">mon authentification</span>'; echo preg_replace('/(<[^>]*\sstyle=)"([^>]+)"([^>]*>)/', '\1\"\2\"\3', $data);

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)
8.5.10.0070.01118.69
8.5.00.0110.01020.05
8.4.160.0140.00723.98
8.4.150.0030.00014.05
8.4.140.0130.00717.95
8.4.130.0120.00517.96
8.4.120.0130.00520.88
8.4.110.0130.00718.72
8.4.100.0130.00817.65
8.4.90.0100.00820.65
8.4.80.0070.00224.30
8.4.70.0080.00820.88
8.4.60.0070.00420.59
8.4.50.0160.00620.53
8.4.40.0100.01019.53
8.4.30.0130.00620.60
8.4.20.0080.01218.90
8.4.10.0100.01017.79
8.3.280.0110.01018.53
8.3.270.0130.00616.45
8.3.260.0110.00816.57
8.3.250.0050.00319.10
8.3.240.0100.00916.87
8.3.230.0110.00816.72
8.3.220.0100.00718.76
8.3.210.0040.00418.41
8.3.200.0040.00516.55
8.3.190.0090.00717.11
8.3.180.0090.01018.76
8.3.170.0110.00717.06
8.3.160.0030.01518.94
8.3.150.0150.00316.94
8.3.140.0070.00717.16
8.3.130.0040.00418.36
8.3.120.0080.00018.93
8.3.110.0060.00320.94
8.3.100.0070.00724.06
8.3.90.0030.00626.77
8.3.80.0150.00319.36
8.3.70.0120.00916.75
8.3.60.0140.00718.68
8.3.50.0100.01016.48
8.3.40.0110.01118.88
8.3.30.0110.00418.88
8.3.20.0040.00424.18
8.3.10.0050.00324.66
8.3.00.0040.00426.16
8.2.290.0090.00817.17
8.2.280.0070.00318.43
8.2.270.0070.00316.73
8.2.260.0070.01116.98
8.2.250.0050.00316.66
8.2.240.0000.00817.09
8.2.230.0000.00822.58
8.2.220.0060.00637.54
8.2.210.0040.00426.77
8.2.200.0080.00018.88
8.2.190.0070.00718.38
8.2.180.0000.01525.92
8.2.170.0100.01319.04
8.2.160.0100.00322.96
8.2.150.0040.00425.66
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0080.00319.37
8.2.110.0030.00720.56
8.2.100.0110.00018.04
8.2.90.0030.00618.16
8.2.80.0050.00317.97
8.2.70.0000.00817.62
8.2.60.0050.00517.78
8.2.50.0030.00718.07
8.2.40.0050.00318.34
8.2.30.0000.00718.09
8.2.20.0040.00418.03
8.2.10.0000.00719.11
8.2.00.0040.00419.32
8.1.330.0140.00616.59
8.1.320.0110.00818.28
8.1.310.0060.01216.68
8.1.300.0060.00318.41
8.1.290.0030.00630.84
8.1.280.0060.00925.92
8.1.270.0000.00923.82
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0000.00823.92
8.1.230.0070.00421.04
8.1.220.0000.00917.74
8.1.210.0110.00018.79
8.1.200.0000.00917.35
8.1.190.0040.00417.22
8.1.180.0050.00318.10
8.1.170.0000.00818.61
8.1.160.0040.00419.11
8.1.150.0040.00418.90
8.1.140.0040.00418.76
8.1.130.0000.00717.55
8.1.120.0000.00717.62
8.1.110.0030.00617.59
8.1.100.0000.00817.45
8.1.90.0040.00417.54
8.1.80.0040.00417.41
8.1.70.0000.00717.58
8.1.60.0070.00317.57
8.1.50.0050.00417.49
8.1.40.0060.00317.59
8.1.30.0060.00617.69
8.1.20.0050.00517.66
8.1.10.0090.00517.53
8.1.00.0100.00317.59
8.0.300.0070.00718.37
8.0.290.0070.00016.75
8.0.280.0030.00318.39
8.0.270.0000.00718.23
8.0.260.0000.00716.90
8.0.250.0030.00616.99
8.0.240.0060.00317.13
8.0.230.0070.00016.91
8.0.220.0050.00317.02
8.0.210.0030.00316.98
8.0.200.0030.00316.98
8.0.190.0080.00416.98
8.0.180.0080.00416.92
8.0.170.0050.00717.01
8.0.160.0060.00616.97
8.0.150.0090.00216.84
8.0.140.0080.00316.88
8.0.130.0070.00315.14
8.0.120.0060.00616.95
8.0.110.0070.00516.90
8.0.100.0120.00016.94
8.0.90.0030.00616.94
8.0.80.0040.01016.92
8.0.70.0050.00416.89
8.0.60.0030.00617.00
8.0.50.0060.00316.93
8.0.30.0060.01216.91
8.0.20.0100.00616.97
8.0.10.0110.00417.09
8.0.00.0070.01017.07
7.4.330.0000.00515.55
7.4.320.0000.00616.78
7.4.300.0060.00016.64
7.4.290.0050.00316.70
7.4.280.0050.00416.73
7.4.270.0090.00216.62
7.4.260.0070.00415.00
7.4.250.0080.00416.73
7.4.240.0070.00316.68
7.4.230.0060.00716.61
7.4.220.0050.00516.67
7.4.210.0080.00716.67
7.4.200.0030.00616.66
7.4.190.0050.00816.82
7.4.180.0090.00616.82
7.4.160.0100.00716.73
7.4.150.0060.01016.74
7.4.140.0080.00916.64
7.4.130.0060.01016.69
7.4.120.0100.00616.74
7.4.110.0030.01516.73
7.4.100.0080.00816.71
7.4.90.0090.00816.58
7.4.80.0060.00816.65
7.4.70.0040.01016.68
7.4.60.0120.00316.63
7.4.50.0120.00216.48
7.4.40.0080.00816.52
7.4.30.0030.01116.47
7.4.20.0060.00816.44
7.4.10.0060.00716.46
7.4.00.0070.00616.46
7.3.330.0080.00316.35
7.3.320.0040.00714.79
7.3.310.0050.00616.35
7.3.300.0080.00416.34
7.3.290.0090.00816.31
7.3.280.0070.01016.24
7.3.270.0130.00416.30
7.3.260.0110.00716.36
7.3.250.0080.01016.27
7.3.240.0070.00916.29
7.3.230.0060.01116.17
7.3.220.0100.00516.26
7.3.210.0090.00716.21
7.3.200.0100.00816.21
7.3.190.0040.01216.23
7.3.180.0080.00916.29
7.3.170.0070.00916.27
7.3.160.0100.00616.27
7.3.150.0100.00516.16
7.3.140.0090.00616.22
7.3.130.0130.00416.27
7.3.120.0080.00716.26
7.3.110.0040.01116.16
7.3.100.0130.00116.12
7.3.90.0130.00316.59
7.3.80.0120.00316.20
7.3.70.0080.00816.42
7.3.60.0100.00616.55
7.3.50.0070.00816.38
7.3.40.0050.01116.43
7.3.30.0130.00216.39
7.3.20.0060.01118.15
7.3.10.0090.00618.06
7.3.00.0130.00318.20

preferences:
161.88 ms | 403 KiB | 5 Q