3v4l.org

run code in 300+ PHP versions simultaneously
<?php $saida = 'vazio'; $array = array( 'Foo' => NULL ); for( $i = 0; $i <= 10000; $i ) { if (isset($array['Foo'])){ echo $i; } } echo $saida;

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)
8.3.60.0101.99416.13
8.3.50.0181.97521.97
8.3.40.0101.99418.57
8.3.30.0171.98719.02
8.3.20.0101.99120.18
8.3.10.0071.99521.73
8.3.00.0031.99919.80
8.2.180.0131.98916.63
8.2.170.0101.99222.96
8.2.160.0071.99520.47
8.2.150.0032.00024.18
8.2.140.0071.99624.66
8.2.130.0071.99426.16
8.2.120.0002.00221.03
8.2.110.0101.99221.12
8.2.100.0131.98717.84
8.2.90.0031.99919.22
8.2.80.0071.99417.97
8.2.70.0071.99517.63
8.2.60.0002.00219.55
8.2.50.0071.99518.22
8.2.40.0002.00422.22
8.2.30.0002.00119.38
8.2.20.0002.00817.70
8.2.10.0031.99817.95
8.2.00.0031.99817.63
8.1.280.0071.99725.92
8.1.270.0032.00123.79
8.1.260.0031.99826.35
8.1.250.0171.98528.09
8.1.240.0002.00319.21
8.1.230.0071.99517.89
8.1.220.0031.99917.74
8.1.210.0031.99618.77
8.1.200.0101.98917.36
8.1.190.0032.01217.11
8.1.180.0002.00318.10
8.1.170.0001.99818.56
8.1.160.0071.99618.89
8.1.150.0002.00420.09
8.1.140.0032.00017.51
8.1.130.0032.00217.80
8.1.120.0032.00017.30
8.1.110.0002.00317.35
8.1.100.0002.00417.50
8.1.90.0071.99517.46
8.1.80.0032.00017.50
8.1.70.0071.99517.46
8.1.60.0002.00317.54
8.1.50.0002.00217.49
8.1.40.0002.00517.52
8.1.30.0031.99917.59
8.1.20.0071.99517.56
8.1.10.0031.99917.44
8.1.00.0031.99917.46
8.0.300.0002.00218.77
8.0.290.0031.99916.58
8.0.280.0002.00718.32
8.0.270.0002.00617.08
8.0.260.0002.00017.04
8.0.250.0071.99616.71
8.0.240.0002.00216.80
8.0.230.0032.00016.87
8.0.220.0071.99516.57
8.0.210.0032.00016.77
8.0.200.0002.00416.72
8.0.190.0101.99116.63
8.0.180.0002.00316.80
8.0.170.0031.99816.67
8.0.160.0071.99416.66
8.0.150.0071.99716.70
8.0.140.0031.99116.58
8.0.130.0002.00313.19
8.0.120.0071.99716.75
8.0.110.0031.99916.66
8.0.100.0071.99716.55
8.0.90.0002.00316.72
8.0.80.0171.98416.75
8.0.70.0031.99716.70
8.0.60.0031.99816.60
8.0.50.0002.00216.59
8.0.30.0161.99016.93
8.0.20.0131.98617.40
8.0.10.0071.99616.84
8.0.00.0081.99516.59
7.4.330.0071.99615.00
7.4.320.0002.00316.31
7.4.300.0002.00416.30
7.4.290.0032.00016.43
7.4.280.0031.98516.30
7.4.270.0032.00016.18
7.4.260.0071.99616.34
7.4.250.0032.00016.29
7.4.240.0022.00016.35
7.4.230.0031.99916.48
7.4.220.0191.98216.51
7.4.210.0071.99416.34
7.4.200.0031.99516.50
7.4.160.0301.97016.34
7.4.150.0291.96717.40
7.4.140.0101.99717.86
7.4.130.0071.98916.26
7.4.120.0201.97016.43
7.4.110.0132.45016.40
7.4.100.0032.47216.49
7.4.90.0102.46516.20
7.4.80.0072.46419.39
7.4.70.0302.36816.36
7.4.60.0162.46116.20
7.4.50.0072.49316.32
7.4.40.0162.45616.37
7.4.30.0102.47316.39
7.4.00.0032.49214.79
7.3.330.0231.97913.09
7.3.320.0031.99713.04
7.3.310.0032.00016.28
7.3.300.0071.99516.00
7.3.290.0032.00816.13
7.3.280.0141.98416.09
7.3.270.0261.97317.40
7.3.260.0071.99216.03
7.3.250.0131.98316.40
7.3.240.0191.93216.05
7.3.230.0102.46216.39
7.3.210.0062.46616.12
7.3.200.0132.39919.39
7.3.190.0162.38416.37
7.3.180.0192.45516.35
7.3.170.0232.45516.33
7.3.160.0172.44916.36
7.3.120.0032.48914.76
7.2.330.0132.46116.43
7.2.320.0162.45216.59
7.2.310.0222.38216.57
7.2.300.0102.41416.49
7.2.290.0032.47816.62
7.2.60.0132.48216.87
7.2.00.0032.49819.24
7.1.200.0032.49315.70
7.1.100.0032.49817.84
7.1.70.0202.31216.92
7.1.60.2972.20419.40
7.1.50.0102.49116.88
7.1.00.0002.50022.45
7.0.200.0032.49816.82
7.0.140.0032.49722.01
7.0.60.0072.49319.98
7.0.50.0032.49717.75
7.0.40.0072.49319.87
7.0.30.0172.48319.98
7.0.20.0272.47319.93
7.0.10.0172.48319.90
7.0.00.0102.49020.02
5.6.210.0032.49720.67
5.6.200.0172.48318.07
5.6.190.0072.49320.25
5.6.180.0272.47320.25
5.6.170.0302.47020.36
5.6.160.0072.49320.39
5.6.150.0002.50018.13
5.6.140.0032.49718.05
5.6.130.0072.49318.04
5.6.120.0032.49721.14
5.6.110.0232.47721.03
5.6.100.0002.50021.07
5.6.90.0072.49321.11
5.6.80.1732.32720.37
5.6.70.4502.05020.47
5.5.350.0132.48720.40
5.5.340.0072.49317.89
5.5.330.0002.50020.29
5.5.320.0402.46020.09
5.5.310.0202.48020.14
5.5.300.0032.49717.82
5.5.290.0032.49717.68
5.5.280.0032.49720.87
5.5.270.0002.50020.75
5.5.260.0032.49720.86
5.5.250.0072.49320.48
5.5.240.0072.49320.11
5.4.450.0132.48319.32
5.4.440.4502.04719.33
5.4.430.0202.47719.32
5.4.420.0232.47319.48
5.4.410.0272.47019.36
5.4.400.0302.46719.18
5.4.390.2502.24718.99
5.4.380.0332.46319.16
5.4.370.0332.46318.99
5.4.360.0432.45318.86
5.4.350.0202.47718.70
5.4.340.0172.48019.10
5.4.320.0332.46318.96
5.4.310.0502.44719.01
5.4.300.0232.47319.00
5.4.290.0172.48018.96
5.4.280.0602.43719.05
5.4.270.0702.42718.81
5.4.260.0302.46719.17
5.4.250.0302.46718.79
5.4.240.0202.47718.95
5.4.230.0132.48718.96
5.4.220.3672.13018.96
5.4.210.0332.46318.68
5.4.200.0272.47018.79
5.4.190.0272.47018.98
5.4.180.0372.46019.15
5.4.170.3902.10718.98
5.4.160.0472.45018.97
5.4.150.3602.13718.69
5.4.140.1332.36316.30
5.4.130.0302.46716.38
5.4.120.0272.47016.22
5.4.110.0202.47716.39
5.4.100.0202.48016.36
5.4.90.0172.48016.20
5.4.80.0032.49316.28
5.4.70.0032.49316.29
5.4.60.0002.49716.00
5.4.50.0002.49716.14
5.4.40.0002.49716.34
5.4.30.0132.48316.27
5.4.20.0232.47316.02
5.4.10.3532.14316.28
5.4.00.3632.13315.96
5.3.290.3802.11715.82
5.3.280.4402.05715.84
5.3.270.3672.13015.84
5.3.260.4072.09014.37
5.3.250.2102.28714.38
5.3.240.0132.48314.36
5.3.230.4032.09314.38
5.3.220.3232.17714.24
5.3.210.0272.47014.34
5.3.200.0232.45714.34
5.3.190.2072.28314.26
5.3.180.0102.48714.46
5.3.170.0002.49714.23
5.3.160.0302.46714.34
5.3.150.0472.45014.23
5.3.140.0502.44714.25
5.3.130.0402.45714.32
5.3.120.0332.46314.24
5.3.110.0402.45714.32
5.3.100.3402.15713.80
5.3.90.0402.45713.73
5.3.80.0332.46313.64
5.3.70.0302.46713.69

preferences:
48.44 ms | 401 KiB | 5 Q