3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo preg_replace('#<[^>]+>#', ' ', '<div><h1>Foo</h1>bar<h2>Foo2</h2>bar2</div><div><h1>Foo</h1>bar<h2>Foo2</h2>bar2</div>');

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)
8.3.40.0070.00718.91
8.3.30.0110.00419.04
8.3.20.0030.00620.34
8.3.10.0040.00423.34
8.3.00.0070.00020.94
8.2.170.0140.00722.96
8.2.160.0100.00320.41
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0000.00826.16
8.2.120.0080.00021.03
8.2.110.0060.00322.39
8.2.100.0060.00617.84
8.2.90.0000.00719.05
8.2.80.0040.00417.97
8.2.70.0040.00417.72
8.2.60.0000.00817.80
8.2.50.0030.00618.07
8.2.40.0030.00621.15
8.2.30.0050.00218.07
8.2.20.0050.00217.64
8.2.10.0040.00417.99
8.2.00.0040.00417.58
8.1.270.0070.00423.97
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0060.00322.18
8.1.230.0070.00419.04
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0120.00017.23
8.1.190.0000.00817.35
8.1.180.0000.00818.10
8.1.170.0040.00418.64
8.1.160.0050.00221.87
8.1.150.0040.00418.64
8.1.140.0040.00417.46
8.1.130.0000.00717.82
8.1.120.0030.00517.51
8.1.110.0000.00817.37
8.1.100.0000.00717.52
8.1.90.0040.00417.50
8.1.80.0040.00417.46
8.1.70.0000.00717.30
8.1.60.0030.00617.48
8.1.50.0040.00417.41
8.1.40.0050.00217.51
8.1.30.0080.00017.63
8.1.20.0030.00517.61
8.1.10.0050.00217.58
8.1.00.0070.00017.53
8.0.300.0020.00518.77
8.0.290.0040.00417.05
8.0.280.0000.00718.39
8.0.270.0070.00017.19
8.0.260.0000.00617.20
8.0.250.0000.00616.90
8.0.240.0070.00017.07
8.0.230.0000.00816.94
8.0.220.0050.00316.91
8.0.210.0030.00316.89
8.0.200.0000.00617.01
8.0.190.0090.00016.89
8.0.180.0040.00416.94
8.0.170.0040.00316.90
8.0.160.0040.00416.84
8.0.150.0030.00316.87
8.0.140.0030.00716.91
8.0.130.0060.00013.33
8.0.120.0030.00616.78
8.0.110.0040.00416.84
8.0.100.0000.00717.00
8.0.90.0000.00716.96
8.0.80.0130.00316.88
8.0.70.0070.00016.96
8.0.60.0000.00816.88
8.0.50.0030.00516.91
8.0.30.0130.00717.30
8.0.20.0100.01017.40
8.0.10.0040.00417.09
8.0.00.0100.01016.95
7.4.330.0000.00415.00
7.4.320.0000.00616.56
7.4.300.0030.00316.57
7.4.290.0040.00416.67
7.4.280.0030.00616.57
7.4.270.0070.00016.50
7.4.260.0040.00416.55
7.4.250.0040.00416.53
7.4.240.0050.00316.64
7.4.230.0000.00816.32
7.4.220.0030.02416.53
7.4.210.0090.00616.60
7.4.200.0040.00416.41
7.4.190.0000.00716.59
7.4.160.0130.00316.43
7.4.150.0060.01217.40
7.4.140.0160.00517.86
7.4.130.0140.00316.57
7.4.120.0130.00316.57
7.4.110.0030.01716.47
7.4.100.0120.00616.64
7.4.90.0100.00716.69
7.4.80.0030.01419.39
7.4.70.0140.00416.43
7.4.60.0000.01716.67
7.4.50.0080.00016.43
7.4.40.0110.01116.56
7.4.30.0090.01516.62
7.4.00.0090.00714.92
7.3.330.0000.00613.12
7.3.320.0050.00013.14
7.3.310.0070.00016.12
7.3.300.0000.00716.29
7.3.290.0140.00316.31
7.3.280.0070.00916.30
7.3.270.0100.00617.40
7.3.260.0090.01316.29
7.3.250.0070.00916.56
7.3.240.0100.01016.39
7.3.230.0030.01316.56
7.3.210.0070.01016.30
7.3.200.0150.00919.39
7.3.190.0070.01316.38
7.3.180.0100.00616.64
7.3.170.0120.00316.33
7.3.160.0080.00816.75
7.3.120.0090.00714.84
7.3.110.0140.00315.02
7.3.100.0000.01115.02
7.3.90.0100.00315.06
7.3.80.0040.01114.70
7.3.70.0060.00314.55
7.3.60.0070.00314.91
7.3.50.0090.00615.01
7.3.40.0000.01414.69
7.3.30.0030.00814.80
7.3.20.0100.00716.65
7.3.10.0070.00916.63
7.3.00.0090.00616.66
7.2.330.0150.00416.55
7.2.320.0050.01516.67
7.2.310.0110.00516.49
7.2.300.0100.00716.67
7.2.290.0130.00316.53
7.2.250.0080.00815.10
7.2.240.0070.01314.99
7.2.230.0100.00715.15
7.2.220.0040.01115.19
7.2.210.0000.00914.92
7.2.200.0000.00915.02
7.2.190.0070.00715.22
7.2.180.0100.00715.32
7.2.170.0040.01115.05
7.2.130.0120.00616.48
7.2.120.0040.01216.38
7.2.110.0150.00016.69
7.2.100.0060.01016.57
7.2.90.0090.00916.84
7.2.80.0090.00616.63
7.2.70.0110.00016.55
7.2.60.0090.00616.85
7.2.50.0140.00516.61
7.2.40.0110.00516.52
7.2.30.0040.00716.48
7.2.20.0060.01016.62
7.2.10.0120.00816.89
7.2.00.0110.00518.10
7.1.330.0000.01515.92
7.1.320.0000.01215.96
7.1.310.0000.01415.85
7.1.300.0110.00415.91
7.1.290.0040.01215.89
7.1.280.0030.00615.97
7.1.270.0030.00715.82
7.1.260.0040.01215.55
7.1.250.0150.00015.25
7.1.200.0030.01015.67
7.1.100.0070.00718.19
7.1.70.0040.00416.91
7.1.60.0100.01419.46
7.1.50.0210.01434.61
7.1.00.0030.07722.55
7.0.200.0030.00616.66
7.0.140.0030.07322.15
7.0.110.0130.07719.89
7.0.100.0100.07719.87
7.0.90.0130.07719.96
7.0.80.0030.06319.84
7.0.70.0100.07319.96
7.0.60.0230.03319.92
7.0.50.0070.07320.48
7.0.40.0030.08020.16
7.0.30.0170.07320.06
7.0.20.0070.09020.15
7.0.10.0130.07720.04
7.0.00.0100.08020.14
5.6.280.0100.06721.08
5.6.260.0070.08020.55
5.6.250.0100.08320.69
5.6.240.0070.06320.66
5.6.230.0100.07720.67
5.6.220.0030.08320.59
5.6.210.0100.08020.70
5.6.200.0130.07721.13
5.6.190.0100.04721.26
5.6.180.0130.07321.14
5.6.170.0170.08321.13
5.6.160.0070.08021.23
5.6.150.0030.08320.94
5.6.140.0100.07021.19
5.6.130.0070.05321.08
5.6.120.0100.08320.93
5.6.110.0170.07720.93
5.6.100.0030.08021.11
5.6.90.0030.08721.25
5.6.80.0030.04720.40
5.6.70.0100.07720.29
5.6.60.0070.07320.58
5.6.50.0070.07720.64
5.6.40.0100.07020.33
5.6.30.0070.04020.50
5.6.20.0100.07720.48
5.6.10.0130.05720.49
5.6.00.0030.08020.55
5.5.380.0130.07020.34
5.5.370.0130.07320.36
5.5.360.0030.07320.27
5.5.350.0070.08320.46
5.5.340.0070.08320.81
5.5.330.0100.07720.89
5.5.320.0100.07720.74
5.5.310.0100.08020.73
5.5.300.0200.06320.89
5.5.290.0170.07320.93
5.5.280.0170.06320.97
5.5.270.0130.06020.89
5.5.260.0130.04720.79
5.5.250.0030.04720.50
5.5.240.0170.06720.17
5.5.230.0130.07320.33
5.5.220.0100.07720.34
5.5.210.0170.07020.21
5.5.200.0070.07020.36
5.5.190.0130.07320.09
5.5.180.0030.08020.24
5.5.160.0070.03720.15
5.5.150.0030.08020.23
5.5.140.0070.05720.04
5.5.130.0100.05720.28
5.5.120.0070.07720.04
5.5.110.0130.07320.24
5.5.100.0130.06320.20
5.5.90.0130.07020.18
5.5.80.0070.04320.12
5.5.70.0030.08319.96
5.5.60.0100.07720.15
5.5.50.0070.06319.98
5.5.40.0100.06720.03
5.5.30.0000.05720.14
5.5.20.0070.07719.99
5.5.10.0030.08720.05
5.5.00.0100.07020.20
5.4.450.0000.09019.43
5.4.440.0100.07719.32
5.4.430.0070.06319.42
5.4.420.0030.07719.27
5.4.410.0030.07319.32
5.4.400.0170.04718.95
5.4.390.0070.07018.98
5.4.380.0170.06019.25
5.4.370.0070.07019.02
5.4.360.0030.03719.05
5.4.350.0170.06319.02
5.4.340.0070.03719.17
5.4.320.0070.07719.27
5.4.310.0030.07019.18
5.4.300.0030.07019.00
5.4.290.0130.07319.02
5.4.280.0070.06719.00
5.4.270.0130.06019.07
5.4.260.0070.07718.95
5.4.250.0200.06019.26
5.4.240.0030.04719.11
5.4.230.0000.08018.92
5.4.220.0100.07018.92
5.4.210.0100.07318.97
5.4.200.0070.08018.99
5.4.190.0130.07318.99
5.4.180.0070.04319.17
5.4.170.0030.08319.24
5.4.160.0100.07318.96
5.4.150.0100.07318.88
5.4.140.0030.08016.34
5.4.130.0070.07316.45
5.4.120.0100.07016.21
5.4.110.0030.08016.40
5.4.100.0070.07716.46
5.4.90.0100.06316.50
5.4.80.0030.05016.36
5.4.70.0130.04316.11
5.4.60.0100.06016.46
5.4.50.0030.05316.10
5.4.40.0030.07716.43
5.4.30.0000.07716.34
5.4.20.0000.07316.25
5.4.10.0070.06316.46
5.4.00.0070.06715.67
5.3.290.0130.06714.52
5.3.280.0130.07314.60
5.3.270.0070.07714.60
5.3.260.0130.06714.70
5.3.250.0100.06714.46
5.3.240.0130.07014.66
5.3.230.0030.06714.59
5.3.220.0000.05014.50
5.3.210.0100.07314.39
5.3.200.0000.07714.57
5.3.190.0100.07314.39
5.3.180.0070.06714.48
5.3.170.0000.08314.45
5.3.160.0170.06714.42
5.3.150.0070.07314.66
5.3.140.0100.06314.62
5.3.130.0130.06714.40
5.3.120.0100.06314.62
5.3.110.0100.07314.58
5.3.100.0100.06714.10
5.3.90.0030.06713.84
5.3.80.0070.07713.84
5.3.70.0030.07713.96
5.3.60.0070.07713.89
5.3.50.0030.08013.80
5.3.40.0070.07014.00
5.3.30.0070.07013.75
5.3.20.0030.07713.53
5.3.10.0100.06713.52
5.3.00.0070.07313.58
5.2.170.0070.06013.06
5.2.160.0030.06013.06
5.2.150.0030.06313.06
5.2.140.0000.06713.06
5.2.130.0070.05313.06
5.2.120.0000.06713.06
5.2.110.0100.02713.06
5.2.100.0070.04013.06
5.2.90.0100.05713.06
5.2.80.0130.05713.06
5.2.70.0070.06313.06
5.2.60.0030.05713.06
5.2.50.0100.06013.06
5.2.40.0000.04713.06
5.2.30.0070.06013.06
5.2.20.0070.06313.06
5.2.10.0000.06313.06
5.2.00.0030.05013.06
5.1.60.0030.05013.06
5.1.50.0070.05713.06
5.1.40.0070.04713.06
5.1.30.0030.07013.06
5.1.20.0000.06313.06
5.1.10.0030.05713.06
5.1.00.0030.05313.06
5.0.50.0030.04713.06
5.0.40.0030.04313.06
5.0.30.0000.06013.06
5.0.20.0030.03713.06
5.0.10.0000.02313.06
5.0.00.0000.03013.06
4.4.90.0070.03013.06
4.4.80.0030.03713.06
4.4.70.0000.03313.06
4.4.60.0030.03713.06
4.4.50.0030.03313.06
4.4.40.0030.05313.06
4.4.30.0000.03313.06
4.4.20.0100.02313.06
4.4.10.0000.03713.06
4.4.00.0070.05013.06
4.3.110.0070.03013.06
4.3.100.0000.02313.06
4.3.90.0000.02313.06
4.3.80.0000.02713.06
4.3.70.0000.02313.06
4.3.60.0000.02313.06
4.3.50.0000.02013.06
4.3.40.0000.03313.06
4.3.30.0030.02713.06
4.3.20.0000.01713.06
4.3.10.0000.01713.06
4.3.00.0030.02713.06

preferences:
47.41 ms | 400 KiB | 5 Q