3v4l.org

run code in 300+ PHP versions simultaneously
<?php $r = '>= <= <? <# <> < > <<<< >>>>'; var_dump(strip_tags($r, ''));

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)
8.3.60.0140.00718.43
8.3.50.0080.00821.21
8.3.40.0030.01018.73
8.3.30.0140.00318.96
8.3.20.0040.00420.24
8.3.10.0030.00522.09
8.3.00.0040.00422.40
8.2.180.0160.00318.42
8.2.170.0170.00322.96
8.2.160.0110.00720.39
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0080.00026.16
8.2.120.0030.00519.54
8.2.110.0090.00020.94
8.2.100.0040.00817.84
8.2.90.0050.00319.13
8.2.80.0050.00317.97
8.2.70.0050.00317.38
8.2.60.0040.00417.80
8.2.50.0060.00318.10
8.2.40.0040.00420.54
8.2.30.0000.00718.07
8.2.20.0040.00417.46
8.2.10.0000.00817.51
8.2.00.0000.00817.73
8.1.280.0150.00325.92
8.1.270.0000.00820.22
8.1.260.0070.00026.35
8.1.250.0050.00228.09
8.1.240.0060.00322.14
8.1.230.0060.00620.61
8.1.220.0000.00717.74
8.1.210.0000.00918.77
8.1.200.0000.00817.13
8.1.190.0090.00017.23
8.1.180.0050.00318.10
8.1.170.0000.00818.56
8.1.160.0000.00722.14
8.1.150.0040.00418.48
8.1.140.0000.00717.38
8.1.130.0000.00717.84
8.1.120.0040.00417.38
8.1.110.0040.00417.29
8.1.100.0000.00717.37
8.1.90.0070.00017.43
8.1.80.0040.00417.32
8.1.70.0000.00717.43
8.1.60.0060.00317.51
8.1.50.0000.00717.36
8.1.40.0030.00617.34
8.1.30.0000.00717.56
8.1.20.0090.00017.52
8.1.10.0000.00717.43
8.1.00.0020.00517.31
8.0.300.0030.00518.77
8.0.290.0070.00316.63
8.0.280.0030.00318.38
8.0.270.0030.00317.10
8.0.260.0040.00416.75
8.0.250.0000.00716.88
8.0.240.0000.00816.94
8.0.230.0040.00416.81
8.0.220.0000.00716.88
8.0.210.0000.00716.82
8.0.200.0000.00716.86
8.0.190.0050.00316.89
8.0.180.0030.00516.73
8.0.170.0050.00216.75
8.0.160.0030.00516.70
8.0.150.0040.00416.66
8.0.140.0000.00816.80
8.0.130.0030.00313.28
8.0.120.0000.00716.64
8.0.110.0000.00716.71
8.0.100.0000.00816.77
8.0.90.0050.00316.87
8.0.80.0120.00316.86
8.0.70.0000.00716.72
8.0.60.0050.00316.73
8.0.50.0070.00016.89
8.0.30.0050.01316.91
8.0.20.0110.00717.40
8.0.10.0050.00216.97
8.0.00.0020.01616.63
7.4.330.0030.00315.00
7.4.320.0060.00016.54
7.4.300.0030.00316.54
7.4.290.0030.00316.44
7.4.280.0000.00716.41
7.4.270.0060.00016.53
7.4.260.0070.00016.28
7.4.250.0050.00216.39
7.4.240.0060.00116.52
7.4.230.0000.00716.54
7.4.220.0120.00616.65
7.4.210.0100.00616.49
7.4.200.0070.00016.33
7.4.190.0070.00016.70
7.4.160.0130.00316.39
7.4.150.0000.01817.40
7.4.140.0120.01017.86
7.4.130.0120.00816.44
7.4.120.0050.01216.32
7.4.110.0070.01016.46
7.4.100.0140.00416.57
7.4.90.0040.01916.34
7.4.80.0100.01119.39
7.4.70.0060.01016.31
7.4.60.0130.00316.34
7.4.50.0000.00616.09
7.4.40.0030.01322.77
7.4.30.0060.01316.38
7.4.00.0100.00614.79
7.3.330.0000.00512.89
7.3.320.0030.00312.98
7.3.310.0030.00316.20
7.3.300.0000.00715.96
7.3.290.0090.00616.13
7.3.280.0040.01116.13
7.3.270.0120.00417.40
7.3.260.0110.00816.66
7.3.250.0120.00716.14
7.3.240.0030.01516.34
7.3.230.0120.00616.39
7.3.210.0090.00616.47
7.3.200.0170.00019.39
7.3.190.0100.00716.43
7.3.180.0120.00416.45
7.3.170.0100.00716.27
7.3.160.0090.00616.16
7.3.120.0040.01414.81
7.3.10.0060.00615.90
7.3.00.0030.00516.01
7.2.330.0030.01416.57
7.2.320.0070.01416.50
7.2.310.0040.01216.41
7.2.300.0160.00016.38
7.2.290.0100.00716.26
7.2.130.0050.00516.05
7.2.120.0070.00715.89
7.2.110.0000.01116.18
7.2.100.0000.01316.61
7.2.90.0000.01115.99
7.2.80.0100.00716.52
7.2.70.0040.00415.95
7.2.60.0030.00716.11
7.2.50.0080.00416.56
7.2.40.0090.00316.14
7.2.30.0040.00816.29
7.2.20.0100.00716.21
7.2.10.0000.01016.51
7.2.00.0080.01116.82
7.1.250.0090.00315.23
7.1.70.0030.00617.16
7.1.60.0110.01419.82
7.1.50.0250.01434.43
7.1.00.0100.07022.49
7.0.200.0050.00216.71
7.0.140.0000.07022.01
7.0.100.0130.07020.18
7.0.90.0170.05319.98
7.0.80.0130.07319.85
7.0.70.0230.06719.93
7.0.60.0300.07019.94
7.0.50.0130.07320.19
7.0.40.0070.08320.11
7.0.30.0100.08019.95
7.0.20.0030.09020.05
7.0.10.0070.08320.09
7.0.00.0070.05020.07
5.6.280.0000.07721.03
5.6.250.0070.06720.72
5.6.240.0200.07020.52
5.6.230.0070.05020.65
5.6.220.0130.05320.64
5.6.210.0070.07720.74
5.6.200.0130.08321.03
5.6.190.0130.08021.02
5.6.180.0100.08021.04
5.6.170.0130.08321.01
5.6.160.0130.07321.04
5.6.150.0130.08021.09
5.6.140.0030.08321.00
5.6.130.0130.08321.01
5.6.120.0030.09721.10
5.6.110.0270.06321.03
5.6.100.0130.07321.02
5.6.90.0170.07321.00
5.6.80.0070.07720.44
5.6.70.0030.04720.41
5.6.60.0130.07020.50
5.6.50.0070.04720.42
5.6.40.0070.04720.45
5.6.30.0070.07720.38
5.6.20.0030.08320.48
5.6.10.0070.07020.40
5.6.00.0070.08020.27
5.5.380.0070.08020.54
5.5.370.0070.08320.34
5.5.360.0130.05320.34
5.5.350.0100.07720.41
5.5.340.0130.08020.90
5.5.330.0070.08020.89
5.5.320.0100.08020.77
5.5.310.0130.07320.91
5.5.300.0030.08720.86
5.5.290.0100.07320.87
5.5.280.0070.08020.81
5.5.270.0170.07320.91
5.5.260.0100.08020.87
5.5.250.0070.08020.73
5.5.240.0070.06320.25
5.5.230.0130.07720.27
5.5.220.0030.07020.13
5.5.210.0070.05720.16
5.5.200.0130.07720.20
5.5.190.0070.05720.14
5.5.180.0030.07320.18
5.5.160.0070.08320.26
5.5.150.0030.07720.24
5.5.140.0100.06020.22
5.5.130.0130.06020.21
5.5.120.0100.05020.27
5.5.110.0100.04020.26
5.5.100.0130.07020.07
5.5.90.0070.08019.91
5.5.80.0000.07720.09
5.5.70.0070.08020.05
5.5.60.0070.08020.05
5.5.50.0000.06020.05
5.5.40.0070.07319.90
5.5.30.0130.07720.07
5.5.20.0100.08020.02
5.5.10.0170.07319.97
5.5.00.0070.07720.03
5.4.450.0130.08019.23
5.4.440.0030.06319.14
5.4.430.0070.07019.13
5.4.420.0030.07319.15
5.4.410.0000.08719.34
5.4.400.0130.07318.96
5.4.390.0100.07019.03
5.4.380.0130.07319.05
5.4.370.0170.07018.92
5.4.360.0100.07019.06
5.4.350.0070.06319.04
5.4.340.0030.04319.03
5.4.320.0030.09718.96
5.4.310.0000.04718.95
5.4.300.0100.04718.78
5.4.290.0200.06018.98
5.4.280.0070.07719.11
5.4.270.0030.06019.11
5.4.260.0000.04318.89
5.4.250.0070.07718.78
5.4.240.0170.06719.04
5.4.230.0070.07719.11
5.4.220.0170.04018.97
5.4.210.0070.07319.05
5.4.200.0030.07319.12
5.4.190.0100.06318.78
5.4.180.0070.07719.07
5.4.170.0030.04719.01
5.4.160.0030.07019.10
5.4.150.0170.06718.92
5.4.140.0100.05716.36
5.4.130.0070.07316.27
5.4.120.0130.06316.27
5.4.110.0070.07316.22
5.4.100.0000.06316.43
5.4.90.0070.07316.21
5.4.80.0100.05316.34
5.4.70.0170.06716.20
5.4.60.0100.06716.31
5.4.50.0100.06716.32
5.4.40.0030.05016.28
5.4.30.0070.03316.20
5.4.20.0130.06016.17
5.4.10.0030.03716.18
5.4.00.0130.06315.84
5.3.290.0100.06714.68
5.3.280.0100.07314.58
5.3.270.0070.07714.55
5.3.260.0100.05014.59
5.3.250.0100.06714.59
5.3.240.0130.07314.54
5.3.230.0130.07314.50
5.3.220.0000.08314.49
5.3.210.0070.08014.40
5.3.200.0070.07314.50
5.3.190.0030.07714.55
5.3.180.0100.07314.53
5.3.170.0030.07014.42
5.3.160.0100.07314.57
5.3.150.0100.04714.55
5.3.140.0070.07314.50
5.3.130.0070.04014.39
5.3.120.0000.08014.49
5.3.110.0100.04014.49
5.3.100.0030.08014.02
5.3.90.0030.06014.02
5.3.80.0030.08013.87
5.3.70.0100.07714.02
5.3.60.0170.05013.97
5.3.50.0130.06013.70
5.3.40.0070.06713.88
5.3.30.0130.06713.89
5.3.20.0070.03713.67
5.3.10.0030.04313.53
5.3.00.0070.07013.63
5.2.170.0100.05012.23
5.2.160.0070.06312.23
5.2.150.0130.05712.23
5.2.140.0070.04012.23
5.2.130.0030.05312.23
5.2.120.0030.06012.23
5.2.110.0030.05312.23
5.2.100.0000.04712.23
5.2.90.0000.06712.23
5.2.80.0070.06312.23
5.2.70.0070.03012.23
5.2.60.0000.06712.23
5.2.50.0100.05712.23
5.2.40.0100.03312.23
5.2.30.0100.05312.23
5.2.20.0070.04012.23
5.2.10.0070.05712.23
5.2.00.0070.05712.23
5.1.60.0000.05012.23
5.1.50.0030.05312.23
5.1.40.0070.05012.23
5.1.30.0170.04312.23
5.1.20.0070.05312.23
5.1.10.0100.05012.23
5.1.00.0070.05012.23
5.0.50.0030.04312.23
5.0.40.0000.04712.23
5.0.30.0000.04012.23
5.0.20.0030.04312.23
5.0.10.0000.04712.23
5.0.00.0030.03712.23
4.4.90.0000.03712.23
4.4.80.0030.03312.23
4.4.70.0070.03012.23
4.4.60.0030.03712.23
4.4.50.0030.03312.23
4.4.40.0000.05712.23
4.4.30.0000.03312.23
4.4.20.0000.03712.23
4.4.10.0070.02312.23
4.4.00.0070.04712.23
4.3.110.0070.03012.23
4.3.100.0100.02312.23
4.3.90.0030.03012.23
4.3.80.0030.03712.23
4.3.70.0000.02012.23
4.3.60.0030.01312.23
4.3.50.0030.02712.23
4.3.40.0030.04712.23
4.3.30.0000.03312.23
4.3.20.0000.02712.23
4.3.10.0000.03712.23
4.3.00.0030.03012.23

preferences:
41.09 ms | 400 KiB | 5 Q