3v4l.org

run code in 300+ PHP versions simultaneously
<?php $saida = 'vazio'; $array = array( 'Foo' => NULL ); for( $i = 0; $i <= 10000000; $i++ ) { if (isset($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)
8.3.40.0100.17818.92
8.3.30.0030.16019.09
8.3.20.0070.10820.26
8.3.10.0160.09921.60
8.3.00.0030.08417.80
8.2.170.0130.14922.96
8.2.160.0100.15020.43
8.2.150.0070.08124.18
8.2.140.0030.08524.66
8.2.130.0100.11226.16
8.2.120.0130.09120.92
8.2.110.0070.10722.16
8.2.100.0000.11517.91
8.2.90.0070.10519.35
8.2.80.0070.10517.97
8.2.70.0030.11617.63
8.2.60.0070.10418.05
8.2.50.0030.10818.07
8.2.40.0070.13318.11
8.2.30.0070.10417.99
8.2.20.0070.11417.75
8.2.10.0030.10818.09
8.2.00.0030.11817.66
8.1.270.0030.09023.99
8.1.260.0000.08226.35
8.1.250.0070.08728.09
8.1.240.0030.09723.98
8.1.230.0000.11418.79
8.1.220.0030.10717.74
8.1.210.0030.10818.77
8.1.200.0030.20616.97
8.1.190.0030.10717.11
8.1.180.0070.10618.10
8.1.170.0030.10718.27
8.1.160.0000.10922.05
8.1.150.0000.10918.71
8.1.140.0000.11617.38
8.1.130.0000.11017.80
8.1.120.0030.10717.32
8.1.110.0060.10517.39
8.1.100.0030.10717.40
8.1.90.0070.10317.26
8.1.80.0030.10717.33
8.1.70.0000.10917.38
8.1.60.0030.12017.40
8.1.50.0070.11617.48
8.1.40.0070.11517.51
8.1.30.0000.12317.60
8.1.20.0000.12317.53
8.1.10.0000.12217.50
8.1.00.0000.12417.47
8.0.300.0000.11818.77
8.0.290.0070.10916.63
8.0.280.0000.11518.35
8.0.270.0070.11317.12
8.0.260.0070.10917.25
8.0.250.0030.11216.82
8.0.240.0070.11016.84
8.0.230.0100.13316.87
8.0.220.0030.11216.69
8.0.210.0030.11216.82
8.0.200.0030.11116.88
8.0.190.0070.11816.84
8.0.180.0030.12116.87
8.0.170.0070.11716.81
8.0.160.0070.11716.80
8.0.150.0000.12316.75
8.0.140.0130.16016.77
8.0.130.0000.12713.21
8.0.120.0030.12516.76
8.0.110.0000.12516.81
8.0.100.0000.12416.75
8.0.90.0100.12616.64
8.0.80.0070.19916.78
8.0.70.0030.12116.72
8.0.60.0030.12016.64
8.0.50.0030.13216.88
8.0.30.0080.19917.11
8.0.20.0170.24517.40
8.0.10.0100.11316.81
8.0.00.0120.20116.72
7.4.330.0000.14415.01
7.4.320.0030.12916.45
7.4.300.0070.12716.55
7.4.290.0030.18016.32
7.4.280.0000.15516.54
7.4.270.0000.14516.52
7.4.260.0100.13716.44
7.4.250.0030.14316.40
7.4.240.0050.14116.51
7.4.230.0030.14116.32
7.4.220.0130.29616.63
7.4.210.0070.23816.63
7.4.200.0030.14116.63
7.4.160.0100.23216.58
7.4.150.0100.23817.40
7.4.140.0080.25117.86
7.4.130.0030.24116.45
7.4.120.0160.27116.43
7.4.110.0230.26716.25
7.4.100.0130.25316.43
7.4.90.0130.24216.56
7.4.80.0070.25419.39
7.4.70.0130.28816.32
7.4.60.0060.25216.43
7.4.50.0030.10816.11
7.4.40.0100.24716.31
7.4.30.0070.24216.53
7.4.00.0030.19614.83
7.3.330.0030.26213.24
7.3.320.0000.22612.98
7.3.310.0030.22016.19
7.3.300.0070.21716.25
7.3.290.0170.24216.23
7.3.280.0100.33316.28
7.3.270.0130.31217.40
7.3.260.0100.27516.36
7.3.250.0150.31716.35
7.3.240.0130.30816.60
7.3.230.0130.27716.39
7.3.210.0100.27716.28
7.3.200.0180.37119.39
7.3.190.0160.41216.47
7.3.180.0160.27116.29
7.3.170.0070.28716.27
7.3.160.0060.28016.52
7.3.120.0100.21314.80
7.2.330.0100.28916.76
7.2.320.0130.31116.73
7.2.310.0070.35316.41
7.2.300.0070.28516.67
7.2.290.0130.34016.34
7.2.60.0030.23816.72
7.2.00.0070.21519.61
7.1.200.0070.20715.79
7.1.100.0030.29017.89
7.1.70.0100.23317.14
7.1.60.0170.27319.40
7.1.50.0130.24916.95
7.1.00.0030.31722.44
7.0.200.0030.24716.73
7.0.140.0100.29022.07
7.0.60.0100.29021.75
7.0.50.0030.25317.91
7.0.40.0170.29319.96
7.0.30.0130.28720.12
7.0.20.0370.28020.18
7.0.10.0070.31020.30
7.0.00.0100.24020.00
5.6.280.0130.42720.77
5.6.210.0100.44320.54
5.6.200.0030.42018.22
5.6.190.0070.38720.67
5.6.180.0230.45320.32
5.6.170.0170.41320.63
5.6.160.0030.41320.50
5.6.150.0070.44718.09
5.6.140.0100.43318.12
5.6.130.0070.46018.20
5.6.120.0030.41721.01
5.6.110.0170.44721.00
5.6.100.0230.43020.98
5.6.90.0000.43721.12
5.6.80.0070.46020.40
5.5.350.3870.36720.42
5.5.340.0000.46718.02
5.5.330.0030.40320.57
5.5.320.0470.38320.13
5.5.310.0300.41020.50
5.5.300.0030.44718.02
5.5.290.0100.38718.02
5.5.280.0070.45020.75
5.5.270.0070.45720.75
5.5.260.0100.43320.84
5.5.250.0170.44320.70
5.5.240.0100.44720.11
5.4.450.3830.40719.52
5.4.440.3630.37719.36
5.4.430.0070.45719.25
5.4.420.0000.39719.50
5.4.410.3970.40019.19
5.4.400.3900.44019.16
5.4.390.4270.38718.87
5.4.380.4100.39318.93
5.4.370.3770.40019.00
5.4.360.3600.39019.16
5.4.350.3900.40319.16
5.4.340.3800.39319.17
5.4.320.3830.41319.16
5.4.310.3600.39018.87
5.4.300.4200.45319.25
5.4.290.3900.42319.16
5.4.280.3670.38019.17
5.4.270.3830.38718.92
5.4.260.3670.40319.17
5.4.250.4200.48018.88
5.4.240.3870.39019.04
5.4.230.3900.40318.91
5.4.220.3930.40018.99
5.4.210.3870.39319.16
5.4.200.3930.39719.11
5.4.190.3830.39019.19
5.4.180.3930.38319.11
5.4.170.5000.38319.07
5.4.160.3800.39319.13
5.4.150.3830.40019.02
5.4.140.3770.38716.13
5.4.130.4200.36716.36
5.4.120.3330.37716.40
5.4.110.4070.49316.35
5.4.100.0070.41016.33
5.4.90.0000.46316.51
5.4.80.3630.39016.40
5.4.70.3530.37716.47
5.4.60.3530.39716.39
5.4.50.3800.37316.34
5.4.40.0900.39016.36
5.4.30.0030.45316.43
5.4.20.3730.39016.32
5.4.10.4200.48316.36
5.4.00.3670.38315.87
5.3.290.3570.49714.64
5.3.280.3670.48314.50
5.3.270.4000.48314.52
5.3.260.3570.47014.50
5.3.250.3930.48714.53
5.3.240.3870.48314.54
5.3.230.3730.61014.51
5.3.220.3930.49314.54
5.3.210.3830.52014.49
5.3.200.3770.52714.67
5.3.190.0070.56014.50
5.3.180.2000.53314.52
5.3.170.3730.48014.65
5.3.160.3530.47014.48
5.3.150.3900.48014.48
5.3.140.3600.49714.45
5.3.130.0100.54014.46
5.3.120.2430.45014.63
5.3.110.4130.49014.46
5.3.100.3600.48013.97
5.3.90.3600.47013.97
5.3.80.3700.47714.10
5.3.70.3630.47013.95
5.3.60.4270.67313.99
5.3.50.3230.51013.88
5.3.40.3830.50313.87
5.3.30.3600.47713.87
5.3.20.4570.48013.71
5.3.10.3800.48013.48
5.3.00.4430.49013.56
5.2.170.3070.60711.15
5.2.160.3330.59311.13
5.2.150.3000.60311.23
5.2.140.3230.59011.22
5.2.130.3370.59011.08
5.2.120.3270.60010.96
5.2.110.3230.63011.04
5.2.100.3770.60711.25
5.2.90.3370.55711.26
5.2.80.3630.61711.04
5.2.70.3170.59711.24
5.2.60.3400.60311.03
5.2.50.2870.56010.91
5.2.40.2470.61010.88
5.2.30.2600.59710.87
5.2.20.2670.61710.89
5.2.10.2400.58010.76
5.2.00.2470.59010.71
5.1.60.1200.5939.96
5.1.50.2370.6339.96
5.1.40.2630.6339.97
5.1.30.2530.59010.41
5.1.20.2570.60010.39
5.1.10.2630.59310.06
5.1.00.2330.60010.06
5.0.50.1671.3208.61
5.0.40.1731.3108.35
5.0.30.0031.2508.14
5.0.20.0071.2878.16
5.0.10.0001.2178.31
5.0.00.0031.2278.29
4.4.90.1531.4536.21
4.4.80.1531.3276.21
4.4.70.1471.3436.21
4.4.60.1471.3776.21
4.4.50.1201.3306.21
4.4.40.1671.3376.21
4.4.30.0801.3606.21
4.4.20.1331.4236.21
4.4.10.1201.3806.21
4.4.00.1201.3376.21
4.3.110.1631.3236.21
4.3.100.0071.3676.21
4.3.90.0001.3506.21
4.3.80.0001.3436.21
4.3.70.0031.2936.21
4.3.60.0001.4006.21
4.3.50.1201.8936.21
4.3.40.1471.3236.21
4.3.30.0831.3736.21
4.3.20.0801.3276.21
4.3.10.0771.3106.21
4.3.00.0771.3306.21

preferences:
43.53 ms | 400 KiB | 5 Q