3v4l.org

run code in 300+ PHP versions simultaneously
<?php for ($i = 0.12; $i < 1.02; $i =+ 0.12) { $tab[$i] = $i; } var_dump(count($tab));

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)
8.3.60.0130.00716.63
8.3.50.0120.00921.07
8.3.40.0110.00418.65
8.3.30.0110.00418.81
8.3.20.0060.00320.34
8.3.10.0000.00821.76
8.3.00.0040.00417.63
8.2.180.0110.00416.75
8.2.170.0170.00018.90
8.2.160.0060.00922.96
8.2.150.0040.00424.18
8.2.140.0090.00024.66
8.2.130.0000.00726.16
8.2.120.0060.00319.26
8.2.110.0060.00322.38
8.2.100.0030.00917.91
8.2.90.0000.00818.03
8.2.80.0000.00717.97
8.2.70.0030.00617.63
8.2.60.0080.00018.04
8.2.50.0080.00018.07
8.2.40.0040.00419.82
8.2.30.0000.00818.23
8.2.20.0040.00417.86
8.2.10.0040.00417.94
8.2.00.0000.01117.62
8.1.280.0180.00325.92
8.1.270.0060.00320.24
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0030.00622.59
8.1.230.0030.00920.66
8.1.220.0040.00417.74
8.1.210.0060.00618.77
8.1.200.0030.00617.23
8.1.190.0030.00617.22
8.1.180.0040.00418.10
8.1.170.0060.00320.35
8.1.160.0000.00822.01
8.1.150.0000.00718.86
8.1.140.0080.00017.40
8.1.130.0000.00717.84
8.1.120.0040.00417.37
8.1.110.0040.00417.46
8.1.100.0070.00017.45
8.1.90.0000.00717.42
8.1.80.0050.00317.47
8.1.70.0000.00717.43
8.1.60.0030.00617.48
8.1.50.0000.00717.44
8.1.40.0080.00017.50
8.1.30.0030.00517.46
8.1.20.0000.00817.49
8.1.10.0040.00417.57
8.1.00.0000.00817.46
8.0.300.0002.00519.78
8.0.290.0002.00616.58
8.0.280.0032.00018.22
8.0.270.0071.99317.13
8.0.260.0031.99917.03
8.0.250.0002.00216.74
8.0.240.0002.00116.79
8.0.230.0032.00016.80
8.0.220.0032.00016.65
8.0.210.0002.00216.66
8.0.200.0002.00316.86
8.0.190.0032.00016.67
8.0.180.0002.00416.78
8.0.170.0031.99816.80
8.0.160.0031.99916.79
8.0.150.0331.96816.65
8.0.140.0002.00316.61
8.0.130.0002.00213.18
8.0.120.0002.00216.71
8.0.110.0002.00316.66
8.0.100.0031.99816.59
8.0.90.0002.00316.55
8.0.80.0061.99316.74
8.0.70.0031.99816.55
8.0.60.0032.00116.73
8.0.50.0002.00216.55
8.0.30.0231.95417.12
8.0.20.0111.98817.40
8.0.10.0032.00016.86
8.0.00.0101.99816.56
7.4.330.0031.99915.03
7.4.320.0071.99516.17
7.4.300.0031.99816.22
7.4.290.0031.99916.41
7.4.280.0072.00216.41
7.4.270.0071.99616.21
7.4.260.0071.99716.32
7.4.250.0002.00416.35
7.4.240.0022.00116.29
7.4.230.0002.00216.30
7.4.220.0091.99216.33
7.4.210.0061.99116.25
7.4.200.0002.00316.24
7.4.160.0201.97516.13
7.4.150.0101.98217.40
7.4.140.0161.97317.86
7.4.130.0271.96216.39
7.4.120.0131.98216.38
7.4.110.0172.40616.20
7.4.100.0102.46016.38
7.4.90.0072.45416.52
7.4.80.0162.41719.39
7.4.70.0222.43916.22
7.4.60.0782.28416.43
7.4.50.0002.49916.18
7.4.40.0322.14616.42
7.4.30.0202.45616.20
7.4.00.0032.49414.81
7.3.330.0331.96613.08
7.3.320.0171.97413.17
7.3.310.0002.00116.20
7.3.300.0002.00216.23
7.3.290.0211.86916.15
7.3.280.0351.95716.22
7.3.270.0161.98317.40
7.3.260.0131.98316.51
7.3.250.0161.98916.38
7.3.240.0101.97916.14
7.3.230.0232.43116.39
7.3.210.0232.44316.21
7.3.200.0132.41819.39
7.3.190.0322.20816.12
7.3.180.0072.44816.33
7.3.170.0032.47516.57
7.3.160.0132.45816.08
7.2.330.0102.46416.57
7.2.320.0132.45816.41
7.2.310.0132.43016.38
7.2.300.0132.46316.46
7.2.290.0202.45316.60
7.2.00.0032.49819.38
7.1.100.0072.49517.78
7.1.70.0002.50117.05
7.1.60.0072.49519.50
7.1.50.0302.47534.50
7.1.00.0072.49322.19
7.0.200.0032.49816.85
7.0.140.0072.49322.00
7.0.60.0032.49720.07
7.0.50.0102.49017.80
7.0.40.0032.49719.78
7.0.30.0532.44719.86
7.0.20.0202.48019.88
7.0.10.0102.49019.64
7.0.00.0032.49719.88
5.6.280.0102.49020.89
5.6.210.0132.48720.73
5.6.200.0072.49318.04
5.6.190.0072.49320.32
5.6.180.0202.48020.35
5.6.170.0302.47020.39
5.6.160.0102.49020.30
5.6.150.0002.50018.05
5.6.140.0072.49318.13
5.6.130.0032.49718.12
5.6.120.0002.50021.11
5.6.110.0132.48721.11
5.6.100.0032.49721.00
5.6.90.0102.49020.93
5.6.80.0102.49020.40
5.6.70.0272.47320.39
5.5.350.0132.48720.36
5.5.340.0072.49317.96
5.5.330.0072.49320.12
5.5.320.0272.47320.06
5.5.310.0132.48720.15
5.5.300.0002.50017.96
5.5.290.0032.49717.86
5.5.280.0032.49720.89
5.5.270.0102.49020.64
5.5.260.0172.48320.86
5.5.250.0102.49020.70
5.5.240.0032.49720.18
5.4.450.0272.47019.25
5.4.440.0172.48019.45
5.4.430.0102.48719.07
5.4.420.0232.47319.42
5.4.410.0202.47719.02
5.4.400.0401.71318.76
5.4.390.0331.71718.54
5.4.380.0331.61718.65
5.4.370.0171.71318.52
5.4.360.0271.78018.55
5.4.350.0271.86718.46
5.4.340.0171.88018.69
5.4.320.0272.24018.57
5.4.310.0472.31718.66
5.4.300.0332.32318.70
5.4.290.0472.38718.50
5.4.280.0272.40318.66
5.4.270.0402.39718.44
5.4.260.0402.39318.60
5.4.250.0402.40018.67
5.4.240.0332.43318.51
5.4.230.0402.43318.48
5.4.220.0532.39718.65
5.4.210.0502.41718.69
5.4.200.0432.42316.40
5.4.190.0532.41318.67
5.4.180.0632.33018.50
5.4.170.0572.40718.54
5.4.160.0472.39318.55
5.4.150.0502.41018.60
5.4.140.0472.41316.04
5.4.130.0502.41316.19
5.4.120.0502.41016.16
5.4.110.0472.41716.13
5.4.100.0302.39716.16
5.4.90.0602.38716.30
5.4.80.0532.39316.19
5.4.70.0772.35716.11
5.4.60.0432.42316.21
5.4.50.0502.42716.03
5.4.40.0632.40016.01
5.4.30.0202.46316.17
5.4.20.0232.47316.17

preferences:
48.74 ms | 401 KiB | 5 Q