3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump( strip_tags('foo < herz'), strip_tags('foo<herz'), strip_tags('foo<herz>'), strip_tags('foo < herz > bar'), strip_tags('foo<herz>bar'), );

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)
8.3.60.0100.01016.50
8.3.50.0120.00516.47
8.3.40.0030.01218.73
8.3.30.0160.00018.52
8.3.20.0040.00418.52
8.3.10.0050.00318.51
8.3.00.0050.00319.38
8.2.180.0060.00916.38
8.2.170.0080.00822.96
8.2.160.0090.00618.84
8.2.150.0040.00424.18
8.2.140.0030.00524.66
8.2.130.0070.00026.16
8.2.120.0000.01017.53
8.2.110.0070.00322.18
8.2.100.0080.00417.66
8.2.90.0000.00819.10
8.2.80.0040.00417.97
8.2.70.0080.00417.25
8.2.60.0050.00217.68
8.2.50.0040.00417.80
8.2.40.0030.00619.23
8.2.30.0050.00317.46
8.2.20.0060.00317.43
8.2.10.0040.00417.60
8.2.00.0000.00717.63
8.1.280.0150.00425.92
8.1.270.0060.00323.99
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0030.00623.97
8.1.230.0040.00719.09
8.1.220.0050.00317.74
8.1.210.0000.00818.77
8.1.200.0000.00917.10
8.1.190.0040.00417.23
8.1.180.0080.00018.10
8.1.170.0000.00717.62
8.1.160.0030.00318.95
8.1.150.0090.00018.52
8.1.140.0000.00717.35
8.1.130.0030.00317.35
8.1.120.0040.00417.34
8.1.110.0040.00417.27
8.1.100.0040.00317.36
8.1.90.0050.00217.26
8.1.80.0030.00317.15
8.1.70.0050.00317.26
8.1.60.0040.00417.44
8.1.50.0000.00717.22
8.1.40.0040.00417.30
8.1.30.0000.00817.48
8.1.20.0110.00017.50
8.1.10.0040.00417.30
8.1.00.0000.00817.34
8.0.300.0040.00418.77
8.0.290.0000.00716.63
8.0.280.0030.00318.60
8.0.270.0000.00717.14
8.0.260.0060.00016.75
8.0.250.0040.00416.92
8.0.240.0090.00016.74
8.0.230.0030.00616.73
8.0.220.0040.00416.64
8.0.210.0000.00816.65
8.0.200.0000.00616.88
8.0.190.0040.00416.82
8.0.180.0000.00716.72
8.0.170.0060.00316.79
8.0.160.0000.00816.72
8.0.150.0040.00416.75
8.0.140.0060.00316.75
8.0.130.0000.00513.15
8.0.120.0000.00916.59
8.0.110.0030.00316.78
8.0.100.0000.00716.82
8.0.90.0040.00416.71
8.0.80.0110.00416.76
8.0.70.0000.00716.63
8.0.60.0060.00316.70
8.0.50.0040.00416.73
8.0.30.0130.01016.90
8.0.20.0110.00816.82
8.0.10.0040.00416.78
8.0.00.0140.00716.49
7.4.330.0000.00612.85
7.4.320.0000.00616.27
7.4.300.0060.00016.28
7.4.290.0070.00016.45
7.4.280.0000.00816.52
7.4.270.0080.00016.23
7.4.260.0000.00513.11
7.4.250.0030.00616.27
7.4.240.0030.00316.42
7.4.230.0000.00716.48
7.4.220.0110.01316.45
7.4.210.0140.00016.23
7.4.200.0030.00316.39
7.4.190.0040.00416.63
7.4.160.0120.00516.36
7.4.150.0070.01016.32
7.4.140.0110.00817.86
7.4.130.0040.01516.42
7.4.120.0100.00716.45
7.4.110.0100.01016.40
7.4.100.0100.00716.20
7.4.90.0060.01216.39
7.4.80.0040.01319.39
7.4.70.0140.00316.17
7.4.60.0130.00316.42
7.4.50.0030.00616.09
7.4.40.0040.01516.20
7.4.30.0080.00816.45
7.3.330.0060.00013.02
7.3.320.0080.00013.01
7.3.310.0000.00716.16
7.3.300.0000.00716.12
7.3.290.0100.00516.10
7.3.280.0100.00616.10
7.3.270.0120.00616.05
7.3.260.0120.00816.21
7.3.240.0120.00416.07
7.3.230.0100.00716.29
7.3.210.0030.01316.39
7.3.200.0060.01116.36
7.3.190.0100.00716.34
7.3.180.0100.00716.30
7.3.170.0110.00916.16
7.3.160.0100.00616.18
7.2.330.0070.01016.45
7.2.320.0060.01616.43
7.2.310.0100.01316.52
7.2.300.0130.00316.47
7.2.290.0190.00016.47
5.5.50.0170.03717.19
5.5.40.0070.06317.31
5.5.30.0030.08017.27
5.5.20.0030.08317.22
5.5.10.0000.05017.26
5.5.00.0030.04717.21
5.4.210.0100.07018.97
5.4.200.0130.04719.26
5.4.190.0070.05319.09
5.4.180.0030.07019.04
5.4.170.0000.06019.04
5.4.160.0070.03719.09
5.4.150.0100.04019.03
5.4.140.0100.07716.29
5.4.130.0100.07316.38
5.4.120.0030.06716.35
5.4.110.0070.07316.59
5.4.100.0100.04716.48
5.4.90.0170.05316.24
5.4.80.0130.06316.34
5.4.70.0070.07316.37
5.4.60.0030.08016.27
5.4.50.0070.07316.38
5.4.40.0070.07316.27
5.4.30.0100.06716.36
5.4.20.0100.06716.20
5.4.10.0030.04016.35
5.4.00.0000.03715.82
5.3.270.0030.04014.57
5.3.260.0000.04314.58
5.3.250.0070.08014.57
5.3.240.0030.07314.60
5.3.230.0070.07014.55
5.3.220.0100.07714.40
5.3.210.0030.07014.54
5.3.200.0070.06714.53
5.3.190.0030.08014.50
5.3.180.0030.07714.52
5.3.170.0030.04714.54
5.3.160.0000.08714.54
5.3.150.0070.07714.50
5.3.140.0070.08014.52
5.3.130.0170.06714.37
5.3.120.0030.08014.33
5.3.110.0030.07014.49
5.3.100.0000.04014.00
5.3.90.0000.04013.84
5.3.80.0030.04314.00
5.3.70.0030.03714.00
5.3.60.0130.03713.93
5.3.50.0070.03313.90
5.3.40.0100.03013.92
5.3.30.0000.03713.89
5.3.20.0030.03713.66
5.3.10.0030.03313.58
5.3.00.0070.03013.59

preferences:
45.66 ms | 401 KiB | 5 Q