3v4l.org

run code in 300+ PHP versions simultaneously
<?php $contenu_avant = ""; if ((strripos($contenu_avant, "/*") === TRUE && strripos("/*") > strripos("*/")) || (strripos($contenu_avant, "//") === TRUE && strripos("//") > strripos(chr(10)))) echo "en commentaire !"; else echo "ok";

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)
8.3.60.0070.00716.63
8.3.50.0080.00817.30
8.3.40.0130.00318.67
8.3.30.0070.00718.62
8.3.20.0080.00018.78
8.3.10.0060.00320.53
8.3.00.0040.00419.22
8.2.180.0140.00716.75
8.2.170.0090.00922.96
8.2.160.0120.00320.74
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0000.00818.77
8.2.110.0100.00019.27
8.2.100.0060.00617.91
8.2.90.0070.00319.34
8.2.80.0060.00319.21
8.2.70.0050.00317.25
8.2.60.0000.00817.91
8.2.50.0080.00018.07
8.2.40.0000.00818.22
8.2.30.0080.00418.08
8.2.20.0000.00919.48
8.2.10.0080.00017.74
8.2.00.0040.00417.72
8.1.280.0160.00325.92
8.1.270.0000.00724.66
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0030.00622.40
8.1.230.0080.00421.00
8.1.220.0000.00717.74
8.1.210.0030.00519.04
8.1.200.0060.00317.25
8.1.190.0070.00017.40
8.1.180.0040.00418.10
8.1.170.0040.00418.96
8.1.160.0050.00318.82
8.1.150.0000.00818.67
8.1.140.0050.00217.49
8.1.130.0030.00517.74
8.1.120.0070.00317.35
8.1.110.0030.00617.34
8.1.100.0000.00717.34
8.1.90.0050.00217.43
8.1.80.0070.00017.37
8.1.70.0070.00017.42
8.1.60.0000.00917.61
8.1.50.0040.00417.45
8.1.40.0000.00817.49
8.1.30.0050.00317.51
8.1.20.0000.00817.61
8.1.10.0050.00317.53
8.1.00.0070.00017.42
8.0.300.0070.00019.85
8.0.290.0000.00816.63
8.0.280.0000.00718.50
8.0.270.0080.00017.21
8.0.260.0000.00716.81
8.0.250.0000.00816.95
8.0.240.0070.00417.01
8.0.230.0000.00717.01
8.0.220.0040.00416.86
8.0.210.0000.00716.77
8.0.200.0060.00016.83
8.0.190.0030.00516.98
8.0.180.0000.00816.83
8.0.170.0000.00916.91
8.0.160.0030.00316.96
8.0.150.0040.00416.79
8.0.140.0100.00016.83
8.0.130.0030.00313.32
8.0.120.0000.00816.91
8.0.110.0000.00816.85
8.0.100.0030.00616.95
8.0.90.0030.00416.78
8.0.80.0030.01416.89
8.0.70.0000.00716.95
8.0.60.0030.00316.82
8.0.50.0090.00016.84
8.0.30.0150.00517.07
8.0.20.0120.01116.97
8.0.10.0040.00416.88
8.0.00.0090.01016.63
7.4.330.0000.00512.97
7.4.320.0030.00316.46
7.4.300.0060.00016.60
7.4.290.0000.00716.46
7.4.280.0050.00316.57
7.4.270.0070.00016.64
7.4.260.0050.00013.17
7.4.250.0000.00816.48
7.4.240.0000.00716.48
7.4.230.0070.00016.34
7.4.220.0060.01916.63
7.4.210.0140.00716.54
7.4.200.0030.00516.71
7.4.190.0070.00016.55
7.4.160.0120.00316.42
7.4.150.0090.00916.63
7.4.140.0110.00716.63
7.4.130.0100.00716.48
7.4.120.0040.01516.36
7.4.110.0070.01016.34
7.4.100.0140.00516.46
7.4.90.0170.00616.43
7.4.80.0090.00616.77
7.4.70.0060.00916.44
7.4.60.0100.00716.60
7.4.50.0000.00916.49
7.4.40.0110.00816.38
7.4.30.0100.00716.51
7.4.00.0030.00814.93
7.3.330.0000.00513.18
7.3.320.0060.00012.96
7.3.310.0030.00316.23
7.3.300.0000.00616.07
7.3.290.0040.00916.24
7.3.280.0100.00816.19
7.3.270.0140.00616.33
7.3.260.0100.01016.27
7.3.250.0090.01116.41
7.3.240.0030.01216.29
7.3.230.0130.00316.45
7.3.210.0030.01416.45
7.3.200.0090.01219.39
7.3.190.0130.00916.22
7.3.180.0000.01516.39
7.3.170.0120.00916.19
7.3.160.0060.01016.21
7.3.120.0150.00014.69
7.2.330.0110.00816.23
7.2.320.0070.01016.59
7.2.310.0150.00616.66
7.2.300.0110.00616.69
7.2.290.0080.00816.61
7.2.60.0090.00616.77
7.2.50.0070.00616.43
7.2.00.0060.00619.30
7.1.200.0030.00615.79
7.1.100.0000.01618.08
7.1.70.0060.00917.06
7.1.60.0120.01219.31
7.1.50.0130.00916.87
7.1.00.0030.03722.28
7.0.200.0000.00916.47
7.0.140.0000.07722.18
7.0.120.0000.06021.93
7.0.60.0100.06719.88
7.0.50.0030.04317.77
7.0.40.0070.05017.65
7.0.30.0100.05317.79
7.0.20.0030.08017.70
7.0.10.0170.07017.79
7.0.00.0030.05017.68
5.6.280.0000.07720.92
5.6.210.0030.08320.74
5.6.200.0100.08318.22
5.6.190.0100.07718.19
5.6.180.0070.04018.19
5.6.170.0100.07018.11
5.6.160.0100.04718.11
5.6.150.0070.06318.14
5.6.140.0070.07718.20
5.6.130.0030.09018.18
5.6.120.0100.07018.22
5.6.110.0100.04718.07
5.6.100.0070.05718.19
5.6.90.0030.08318.13
5.6.80.0100.06717.52
5.6.70.0130.04017.53
5.6.60.0030.04017.50
5.6.50.0100.07317.46
5.6.40.0070.05317.48
5.6.30.0100.03317.44
5.6.20.0130.07317.47
5.6.10.0100.07317.56
5.6.00.0000.07317.50
5.5.350.0300.07720.38
5.5.340.0070.07717.88
5.5.330.0100.08017.97
5.5.320.0000.04717.96
5.5.310.0070.05317.91
5.5.300.0070.05717.88
5.5.290.0030.05018.01
5.5.280.0100.07317.96
5.5.270.0100.05017.95
5.5.260.0000.04717.87
5.5.250.0100.08017.83
5.5.240.0030.06717.28
5.5.230.0030.04717.29
5.5.220.0030.04017.36
5.5.210.0070.07717.26
5.5.200.0070.08317.27
5.5.190.0030.04017.37
5.5.180.0070.08017.37
5.5.160.0070.07717.24
5.5.150.0070.07717.25
5.5.140.0070.06717.30
5.5.130.0070.04017.36
5.5.120.0070.06017.37
5.5.110.0030.08017.34
5.5.100.0070.06317.22
5.5.90.0130.06717.09
5.5.80.0070.07717.23
5.5.70.0130.07017.22
5.5.60.0070.05017.15
5.5.50.0100.07017.19
5.5.40.0130.06317.23
5.5.30.0100.06317.25
5.5.20.0030.05017.16
5.5.10.0100.03317.19
5.5.00.0170.06317.18
5.4.450.0030.06319.38
5.4.440.0030.06019.21
5.4.430.0030.06019.45
5.4.420.0030.08019.14
5.4.410.0070.06319.15
5.4.400.0100.07719.02
5.4.390.0100.06318.99
5.4.380.0070.03719.09
5.4.370.0170.06318.97
5.4.360.0030.08018.98
5.4.350.0000.04318.82
5.4.340.0030.06718.98
5.4.320.0030.08319.21
5.4.310.0070.03719.13
5.4.300.0030.06019.11
5.4.290.0100.04319.12
5.4.280.0130.07318.82
5.4.270.0030.05319.20
5.4.260.0030.04019.03
5.4.250.0070.04719.13
5.4.240.0100.04719.00
5.4.230.0070.07318.88
5.4.220.0200.06319.20
5.4.210.0030.07719.14
5.4.200.0030.04718.82
5.4.190.0000.05019.19
5.4.180.0070.03718.98
5.4.170.0130.07319.11
5.4.160.0170.07018.96
5.4.150.0100.05019.04
5.4.140.0070.07316.35
5.4.130.0100.06716.47
5.4.120.0070.04716.30
5.4.110.0000.08016.28
5.4.100.0070.07716.53
5.4.90.0130.05716.25
5.4.80.0000.07316.28
5.4.70.0100.06016.41
5.4.60.0030.07016.27
5.4.50.0000.07016.22
5.4.40.0130.06716.32
5.4.30.0000.04316.27
5.4.20.0000.07016.14
5.4.10.0030.04716.38
5.4.00.0030.04015.68
5.3.290.0000.08314.61
5.3.280.0030.08314.45
5.3.270.0070.03314.57
5.3.260.0200.07014.48
5.3.250.0130.04014.54
5.3.240.0100.04714.68
5.3.230.0130.06314.54
5.3.220.0030.04314.53
5.3.210.0070.06014.31
5.3.200.0030.04314.55
5.3.190.0100.07014.53
5.3.180.0030.07314.43
5.3.170.0100.07714.38
5.3.160.0070.04014.51
5.3.150.0030.03714.53
5.3.140.0070.06014.38
5.3.130.0070.03314.52
5.3.120.0000.04314.52
5.3.110.0000.07014.47
5.3.100.0000.08013.95
5.3.90.0030.05013.96
5.3.80.0000.04713.78
5.3.70.0130.05013.78
5.3.60.0070.03313.95
5.3.50.0000.04013.86
5.3.40.0070.03313.88
5.3.30.0070.07713.77
5.3.20.0070.04313.77
5.3.10.0000.04013.62
5.3.00.0100.07013.54
5.2.170.0030.04311.06
5.2.160.0030.03711.13
5.2.150.0070.05311.11
5.2.140.0030.06311.30
5.2.130.0030.04311.08
5.2.120.0030.04311.25
5.2.110.0130.05711.25
5.2.100.0030.04710.93
5.2.90.0030.04011.06
5.2.80.0000.07011.05
5.2.70.0030.04011.07
5.2.60.0070.04711.04
5.2.50.0030.06310.91
5.2.40.0070.05010.74
5.2.30.0000.03710.94
5.2.20.0000.05711.10
5.2.10.0070.06010.86
5.2.00.0030.05710.74
5.1.60.0000.0509.97
5.1.50.0030.05310.02
5.1.40.0000.0609.80
5.1.30.0030.04010.38
5.1.20.0030.05010.23
5.1.10.0070.05010.21
5.1.00.0030.03010.12
5.0.50.0070.0438.60
5.0.40.0030.0278.46
5.0.30.0030.0308.46
5.0.20.0030.0278.46
5.0.10.0000.0278.46
5.0.00.0030.0308.46
4.4.90.0000.0338.46
4.4.80.0000.0408.46
4.4.70.0070.0238.46
4.4.60.0070.0308.46
4.4.50.0030.0338.46
4.4.40.0000.0538.46
4.4.30.0030.0238.46
4.4.20.0070.0178.46
4.4.10.0000.0378.46
4.4.00.0070.0438.46
4.3.110.0000.0178.46
4.3.100.0000.0238.46
4.3.90.0070.0138.46
4.3.80.0000.0278.46
4.3.70.0100.0278.46
4.3.60.0030.0338.46
4.3.50.0100.0238.46
4.3.40.0070.0308.46
4.3.30.0100.0108.46
4.3.20.0030.0138.46
4.3.10.0000.0208.46
4.3.00.0000.0138.46

preferences:
50.62 ms | 401 KiB | 5 Q