3v4l.org

run code in 300+ PHP versions simultaneously
<?php $i = 0; for ($number0 = 0; $number0 < 1000000; $number0++) if (5 === hexdec(substr(hash("sha256",$number0."-0405233536-371638"),0,8)) % 15) $i++; var_dump($i);;

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)
8.4.120.0070.21520.41
8.4.110.0110.21822.43
8.4.100.0110.22017.64
8.4.90.0170.20217.80
8.4.80.0080.21017.79
8.4.70.0040.21817.85
8.4.60.0140.24020.44
8.4.50.0110.23617.23
8.4.40.0070.21918.78
8.4.30.0100.24617.77
8.4.20.0100.26117.38
8.4.10.0170.22217.60
8.3.250.0080.45619.07
8.3.240.0110.46016.66
8.3.230.0130.46816.72
8.3.220.0080.44317.00
8.3.210.0120.48316.77
8.3.200.0090.53616.76
8.3.190.0050.50017.02
8.3.180.0100.46216.49
8.3.170.0160.47416.58
8.3.160.0030.51918.97
8.3.150.0070.49716.97
8.3.140.0030.49016.40
8.3.130.0100.46216.80
8.3.120.0070.52918.58
8.3.110.0030.46216.41
8.3.100.0070.46018.34
8.3.90.0070.47326.77
8.3.80.0070.55417.97
8.3.70.0070.88116.63
8.3.60.0130.88218.40
8.3.50.0120.88121.86
8.3.40.0030.87218.54
8.3.30.0100.84118.37
8.3.20.0030.45720.30
8.3.10.0070.44921.69
8.3.00.0030.45319.25
8.2.290.0130.44320.55
8.2.280.0100.48618.30
8.2.270.0070.47816.36
8.2.260.0100.50418.50
8.2.250.0030.47816.57
8.2.240.0170.49317.04
8.2.230.0070.47420.94
8.2.220.0100.52124.06
8.2.210.0030.46526.77
8.2.200.0100.56418.16
8.2.190.0101.04716.58
8.2.180.0070.86216.63
8.2.170.0070.85222.96
8.2.160.0070.87119.47
8.2.150.0000.47124.18
8.2.140.0070.46024.66
8.2.130.0070.44922.26
8.2.120.0030.45026.35
8.2.110.0100.55721.04
8.2.100.0030.65717.78
8.2.90.0030.63518.09
8.2.80.0030.62618.22
8.2.70.0100.71717.50
8.2.60.0070.62917.63
8.2.50.0070.62718.10
8.2.40.0030.64920.55
8.2.30.0000.63419.15
8.2.20.0030.64517.74
8.2.10.0070.62518.09
8.2.00.0000.63318.02
8.1.330.0140.44316.55
8.1.320.0100.47818.32
8.1.310.0170.47416.41
8.1.300.0070.48918.50
8.1.290.0030.58030.84
8.1.280.0100.86225.92
8.1.270.0070.45923.59
8.1.260.0070.45328.09
8.1.250.0100.45528.09
8.1.240.0030.53322.51
8.1.230.0070.64820.70
8.1.220.0100.64817.74
8.1.210.0100.61518.77
8.1.200.0000.59417.23
8.1.190.0030.64317.35
8.1.180.0030.63418.10
8.1.170.0030.63318.67
8.1.160.0030.66322.68
8.1.150.0000.62018.81
8.1.140.0030.63919.46
8.1.130.0030.64117.54
8.1.120.0070.64517.28
8.1.110.0000.64017.39
8.1.100.0030.65017.34
8.1.90.0030.63417.33
8.1.80.0030.61517.40
8.1.70.0030.61717.37
8.1.60.0000.63817.45
8.1.50.0000.63117.38
8.1.40.0030.62817.42
8.1.30.0070.64017.45
8.1.20.0070.64117.54
8.1.10.0030.63017.49
8.1.00.0030.63517.41
8.0.300.0030.62319.75
8.0.290.0030.62516.75
8.0.280.0030.61918.39
8.0.270.0000.65917.27
8.0.260.0030.65018.50
8.0.250.0000.64816.96
8.0.240.0000.62116.96
8.0.230.0000.69116.96
8.0.220.0000.61216.85
8.0.210.0030.73416.84
8.0.200.0030.64116.93
8.0.190.0030.62416.83
8.0.180.0000.62416.88
8.0.170.0100.61716.93
8.0.160.0030.62316.84
8.0.150.0070.75216.87
8.0.140.0030.65216.85
8.0.130.0070.62313.35
8.0.120.0030.66216.73
8.0.110.0030.63216.77
8.0.100.0000.64116.81
8.0.90.0030.63816.82
8.0.80.0001.08716.92
8.0.70.0000.66416.93
8.0.60.0000.65816.92
8.0.50.0030.65516.70
8.0.30.0130.87516.95
8.0.20.0181.07417.40
8.0.10.0030.64216.99
8.0.00.0061.12216.54
7.4.330.0070.72915.08
7.4.320.0030.69316.58
7.4.300.0030.68816.63
7.4.290.0070.68616.49
7.4.280.0170.70616.37
7.4.270.0000.70516.35
7.4.260.0100.77016.62
7.4.250.0030.71716.41
7.4.240.0070.69516.58
7.4.230.0070.68216.60
7.4.220.0131.34216.62
7.4.210.0081.18916.65
7.4.200.0000.68416.48
7.4.160.0101.15716.39
7.4.150.0231.22417.40
7.4.140.0121.12417.86
7.4.130.0081.10316.46
7.4.120.0101.13716.53
7.4.110.0161.08016.56
7.4.100.0351.04916.39
7.4.90.0131.31616.48
7.4.80.0161.21619.39
7.4.70.0071.07816.62
7.4.60.0101.09316.41
7.4.50.0131.01316.47
7.4.40.0101.23016.53
7.4.30.0061.17016.46
7.4.00.0131.06815.01
7.3.330.0230.82713.18
7.3.320.0000.69013.04
7.3.310.0030.68616.22
7.3.300.0030.68516.30
7.3.290.0070.71916.26
7.3.280.0191.56816.24
7.3.270.0231.34317.40
7.3.260.0151.25016.40
7.3.250.0151.33716.46
7.3.240.0111.46116.27
7.3.230.0191.39516.52
7.3.210.0131.23116.57
7.3.200.0101.25216.22
7.3.190.0031.18916.22
7.3.180.0131.50416.31
7.3.170.0131.29716.26
7.3.160.0101.28016.20
7.3.10.0101.08016.02
7.3.00.0171.13216.51
7.2.330.0101.26016.75
7.2.320.0091.21916.74
7.2.310.0221.25816.42
7.2.300.0231.12916.77
7.2.290.0101.35516.36
7.2.130.0131.12916.46
7.2.120.0131.14016.45
7.2.110.0031.09216.35
7.2.100.0101.10016.63
7.2.90.0131.12516.63
7.2.80.0071.11316.39
7.2.70.0171.15716.64
7.2.60.0120.97116.76
7.2.50.0101.10116.36
7.2.40.0101.13816.43
7.2.30.0261.11216.41
7.2.20.0031.13116.64
7.2.10.0081.15916.17
7.2.00.0120.95617.85
7.1.250.0161.24515.53
7.1.200.0000.89315.67
7.1.100.0030.91018.12
7.1.70.0030.80717.32
7.1.60.0070.93319.90
7.1.50.0100.85616.99
7.1.00.0030.92722.33
7.0.200.0001.01116.59
7.0.80.0701.21719.98
7.0.70.0171.26719.87
7.0.60.0401.30720.13
7.0.50.0431.30020.39
7.0.40.0431.26320.40
7.0.30.0531.32720.38
7.0.20.0731.40320.33
7.0.10.0601.29320.34
7.0.00.0471.33020.20
5.6.280.0071.19320.89
5.6.230.0471.40320.64
5.6.220.0471.65020.61
5.6.210.0571.76320.71
5.6.200.0171.67721.08
5.6.190.0501.77021.06
5.6.180.0531.79020.97
5.6.170.0631.68321.05
5.6.160.0401.67321.10
5.6.150.0731.82321.08
5.6.140.0802.00721.09
5.6.130.0671.90721.05
5.6.120.0371.78321.17
5.6.110.0501.66021.13
5.6.100.0501.79321.12
5.6.90.0471.81721.05
5.6.80.0571.77720.39
5.6.70.0531.66320.43
5.6.60.0601.89720.45
5.6.50.0371.74720.46
5.6.40.0531.78020.44
5.6.30.0531.81720.44
5.6.20.0331.70020.54
5.6.10.0331.67720.45
5.6.00.0401.69720.41
5.5.370.0531.60720.43
5.5.360.0501.60720.58
5.5.350.0501.75020.55
5.5.340.0471.73320.82
5.5.330.0571.73720.88
5.5.320.0601.78320.84
5.5.310.0571.68320.90
5.5.300.0571.88320.88
5.5.290.0602.06320.92
5.5.280.0231.81020.82
5.5.270.0101.77320.89
5.5.260.0571.76320.84
5.5.250.0632.35720.72
5.5.240.0431.69320.08
5.5.230.0471.75020.13
5.5.220.0601.92020.31
5.5.210.0401.81720.30
5.5.200.0431.93020.30
5.5.190.0431.85320.19
5.5.180.0531.72720.30
5.5.160.0331.73020.24
5.5.150.0401.79720.23
5.5.140.0431.94320.24
5.5.130.0401.79320.23
5.5.120.0371.75720.27
5.5.110.0331.78320.26
5.5.100.0301.76020.13
5.5.90.0431.74720.14
5.5.80.0431.84020.21
5.5.70.0371.78020.12
5.5.60.0601.68020.05
5.5.50.0432.06320.17
5.5.40.0131.96720.16
5.5.30.0431.72720.21
5.5.20.0431.69320.08
5.5.10.0301.71320.17
5.5.00.0471.82020.13

preferences:
92.13 ms | 403 KiB | 5 Q