3v4l.org

run code in 300+ PHP versions simultaneously
<?php $int = 0; while($int < 1000000000) { $int++; } echo $int;

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)
8.3.60.0071.99718.31
8.3.50.0121.99121.87
8.3.40.0072.00018.48
8.3.30.0071.99518.84
8.3.20.0071.99520.09
8.3.10.0031.99921.92
8.3.00.0002.00319.13
8.2.180.0101.99318.05
8.2.170.0101.99422.96
8.2.160.0101.99120.14
8.2.150.0032.00124.18
8.2.140.0031.99924.66
8.2.130.0031.99826.16
8.2.120.0031.99819.54
8.2.110.0032.00019.31
8.2.100.0071.99517.63
8.2.90.0071.99419.28
8.2.80.0032.00017.97
8.2.70.0071.99717.50
8.2.60.0071.98917.78
8.2.50.0031.99818.07
8.2.40.0002.00218.22
8.2.30.0002.00217.94
8.2.20.0071.99917.68
8.2.10.0031.99917.96
8.2.00.0031.99617.68
8.1.280.0131.98925.92
8.1.270.0071.99720.49
8.1.260.0002.00026.35
8.1.250.0071.99628.09
8.1.240.0071.99723.98
8.1.230.0071.99417.42
8.1.220.0031.99717.74
8.1.210.0101.98918.77
8.1.200.0002.00217.35
8.1.190.0071.99517.13
8.1.180.0032.00018.10
8.1.170.0002.00520.31
8.1.160.0032.00021.91
8.1.150.0002.00318.88
8.1.140.0002.00117.36
8.1.130.0002.00217.75
8.1.120.0002.00117.45
8.1.110.0031.99817.33
8.1.100.0071.99517.39
8.1.90.0002.00317.45
8.1.80.0071.99717.50
8.1.70.0002.00217.47
8.1.60.0031.99917.63
8.1.50.0071.99617.52
8.1.40.0002.00417.50
8.1.30.0002.00417.47
8.1.20.0002.00417.59
8.1.10.0071.99517.39
8.1.00.0002.00217.48
8.0.300.0002.00318.77
8.0.290.0002.00316.58
8.0.280.0032.00018.16
8.0.270.0002.00117.16
8.0.260.0002.00117.10
8.0.250.0002.00416.74
8.0.240.0002.00216.82
8.0.230.0002.00216.81
8.0.220.0032.00016.80
8.0.210.0031.99916.80
8.0.200.0071.99416.62
8.0.190.0071.99416.79
8.0.180.0032.00016.74
8.0.170.0131.98816.68
8.0.160.0002.00316.80
8.0.150.0031.99916.66
8.0.140.0002.00116.63
8.0.130.0002.00113.33
8.0.120.0071.99616.60
8.0.110.0031.99816.74
8.0.100.0031.99716.73
8.0.90.0031.99916.56
8.0.80.0291.96516.67
8.0.70.0002.00216.65
8.0.60.0071.99716.63
8.0.50.0031.99916.69
8.0.30.0251.85616.81
8.0.20.0061.99417.40
8.0.10.0032.00016.77
8.0.00.0101.99216.56
7.4.330.0002.00315.03
7.4.320.0031.99816.38
7.4.300.0031.99916.40
7.4.290.0032.00016.45
7.4.280.0032.00016.31
7.4.270.0031.99916.36
7.4.260.0071.99716.18
7.4.250.0002.00316.30
7.4.240.0021.99916.29
7.4.230.0071.99716.41
7.4.220.0171.98316.18
7.4.210.0071.99716.34
7.4.200.0031.99816.50
7.4.160.0231.97416.38
7.4.150.0101.99417.40
7.4.140.0151.98617.86
7.4.130.0131.98416.44
7.4.120.0301.95616.25
7.4.110.0162.42616.27
7.4.100.0102.42116.23
7.4.90.0232.45816.30
7.4.80.0102.44119.39
7.4.70.0162.41816.33
7.4.60.0192.43516.29
7.4.50.0002.49416.20
7.4.40.0172.45416.17
7.4.30.0132.45516.52
7.4.00.0102.48214.89
7.3.330.0071.99713.16
7.3.320.0101.99213.13
7.3.310.0031.99815.90
7.3.300.0031.99816.23
7.3.290.0121.98816.15
7.3.280.0101.98216.15
7.3.270.0071.99117.40
7.3.260.0191.98216.39
7.3.250.0151.99116.26
7.3.240.0061.99616.28
7.3.230.0232.37316.39
7.3.210.0132.43916.07
7.3.200.0162.43119.39
7.3.190.0102.41316.14
7.3.180.0102.46216.10
7.3.170.0442.27416.27
7.3.160.0202.43016.36
7.2.330.0132.45716.51
7.2.320.0032.45716.55
7.2.310.0162.43116.63
7.2.300.0322.43416.52
7.2.290.0262.44716.45
7.2.60.0002.49616.74
7.2.00.0102.49119.26
7.1.200.0072.48715.54
7.1.100.0202.48118.09
7.1.70.0032.49816.84
7.1.60.0072.49519.50
7.1.50.0002.50116.96
7.1.00.0072.49322.21
7.0.200.0172.48414.82
7.0.140.0072.49322.10
7.0.60.0172.48320.02
7.0.50.0032.49717.73
7.0.40.0172.48319.79
7.0.30.0302.45319.75
7.0.20.0332.44719.98
7.0.10.0332.46719.80
7.0.00.0102.46719.84
5.6.280.0072.49320.88
5.6.210.0032.48020.64
5.6.200.0102.49018.15
5.6.190.0032.47720.44
5.6.180.0172.45720.29
5.6.170.0132.48720.36
5.6.160.0072.49320.36
5.6.150.0032.49718.03
5.6.140.0102.49018.15
5.6.130.0102.49018.16
5.6.120.0072.49320.99
5.6.110.0032.49721.08
5.6.100.0102.49020.98
5.6.90.2172.28021.05
5.6.80.0102.49020.40
5.6.70.3072.17020.47
5.5.350.0032.49720.42
5.5.340.0132.47017.88
5.5.330.0132.48720.16
5.5.320.0402.44320.04
5.5.310.0402.46020.04
5.5.300.0072.49317.88
5.5.290.0132.48717.72
5.5.280.0202.48020.64
5.5.270.0102.49020.88
5.5.260.0002.50020.96
5.5.250.0072.49320.57
5.5.240.0172.48320.06
5.4.450.0202.48019.38
5.4.440.0232.47319.12
5.4.430.0032.49719.18
5.4.420.0372.46019.01
5.4.410.0132.48318.94
5.4.400.1131.62718.52
5.4.390.1071.53318.66
5.4.380.0901.17018.65
5.4.370.1031.09718.54
5.4.360.1001.09318.62
5.4.350.0801.09718.49
5.4.340.0971.25018.65
5.4.320.0971.19318.68
5.4.310.1101.11018.55
5.4.300.0971.14718.46
5.4.290.0901.15318.61
5.4.280.1131.21318.70
5.4.270.0871.11018.56
5.4.260.1031.07018.65
5.4.250.1131.07718.54
5.4.240.1071.07718.64
5.4.230.1001.08318.47
5.4.220.1301.08718.59
5.4.210.0831.14018.45
5.4.200.1001.16016.50
5.4.190.0901.22318.54
5.4.180.0831.18018.60
5.4.170.1001.14018.65
5.4.160.0931.16718.48
5.4.150.0801.25718.52
5.4.140.0971.25016.19
5.4.130.1071.40716.18
5.4.120.1101.72716.15
5.4.110.1171.41716.29
5.4.100.1001.59716.25
5.4.90.1071.59016.25
5.4.80.1031.65016.09
5.4.70.0871.39316.23
5.4.60.0901.55716.27
5.4.50.0871.12316.05
5.4.40.2071.01716.18
5.4.30.1001.14016.26
5.4.20.0901.11716.32

preferences:
45.67 ms | 401 KiB | 5 Q