3v4l.org

run code in 300+ PHP versions simultaneously
<?php define("C5_RUNTIME_HASH",md5(mt_rand(1,100000)*microtime(1))); $i=500000; while($i--)md5(mt_rand(1,100000)*microtime(1)); echo C5_RUNTIME_HASH;

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)
7.4.00.0070.46114.70
7.3.120.0100.44114.74
7.3.110.0030.47014.90
7.3.100.0100.36414.82
7.3.90.0030.37914.94
7.3.80.0030.46514.52
7.3.70.0030.34514.72
7.3.60.0130.38814.83
7.3.50.0000.41814.82
7.3.40.0030.35014.46
7.3.30.0030.37114.81
7.3.20.0030.41016.33
7.3.10.0030.32416.61
7.3.00.0070.31216.72
7.2.250.0100.48014.95
7.2.240.0160.37015.03
7.2.230.0000.38514.82
7.2.220.0030.39814.87
7.2.210.0070.49415.05
7.2.200.0030.44415.07
7.2.190.0030.37915.13
7.2.180.0070.42414.81
7.2.170.0030.47215.10
7.2.00.0070.28519.41
7.1.330.0000.57815.57
7.1.320.0070.55215.89
7.1.310.0070.58315.71
7.1.300.0030.48315.76
7.1.290.0070.57215.76
7.1.280.0030.46315.73
7.1.270.0000.51015.92
7.1.260.0030.48815.79
7.1.70.0030.33517.27
7.1.60.0070.38919.82
7.1.50.0070.38916.84
7.1.00.0000.41722.43
7.0.200.0000.32816.75
7.0.140.0070.39722.13
7.0.100.0130.36019.91
7.0.90.0100.37719.83
7.0.80.0100.38019.92
7.0.70.0100.42719.90
7.0.60.0130.43019.91
7.0.50.0070.42320.25
7.0.40.0130.40719.95
7.0.30.0100.38320.11
7.0.20.0000.44320.17
7.0.10.0200.43020.05
7.0.00.0170.36320.01
5.6.280.0070.56321.02
5.6.250.0000.37020.51
5.6.240.0000.37320.51
5.6.230.0030.39320.62
5.6.220.0070.49320.57
5.6.210.0100.49720.69
5.6.200.0030.43321.08
5.6.190.0100.49721.06
5.6.180.0070.50721.03
5.6.170.0030.47721.09
5.6.160.0100.47321.08
5.6.150.0070.49321.11
5.6.140.0070.49721.02
5.6.130.0170.51321.05
5.6.120.0130.45721.04
5.6.110.0170.48321.02
5.6.100.0130.50720.88
5.6.90.0070.49020.99
5.6.80.0070.51020.37
5.6.70.0030.48020.40
5.6.60.0030.51720.47
5.6.50.0170.52020.39
5.6.40.0100.51320.38
5.6.30.0100.49020.38
5.6.20.0100.54720.39
5.6.10.0100.52020.39
5.6.00.0070.46020.45
5.5.380.0000.38020.44
5.5.370.0030.44720.30
5.5.360.0000.50720.38
5.5.350.0100.54320.33
5.5.340.0070.53020.87
5.5.330.0070.47020.92
5.5.320.0130.48320.82
5.5.310.0100.48020.88
5.5.300.0200.48720.89
5.5.290.0070.52720.91
5.5.280.0100.49320.77
5.5.270.0100.56720.85
5.5.260.0030.47720.77
5.5.250.0000.46720.68
5.5.240.0030.50720.25
5.5.230.0170.49720.27
5.5.220.0070.55720.16
5.5.210.0100.47020.29
5.5.200.0030.52320.09
5.5.190.0200.47720.27
5.5.180.0100.49720.11
5.5.160.0070.49319.99
5.5.150.0070.49720.17
5.5.140.0130.48720.26
5.5.130.0130.50020.18
5.5.120.0230.48720.23
5.5.110.0070.52020.20
5.5.100.0070.48320.16
5.5.90.0070.50020.02
5.5.80.0030.48020.14
5.5.70.0070.55720.05
5.5.60.0030.37020.14
5.5.50.0030.39720.04
5.5.40.0070.45319.95
5.5.30.0000.41020.07
5.5.20.0100.36720.08
5.5.10.0500.40319.96
5.5.00.0470.42020.02
5.4.450.0030.47319.50
5.4.440.0030.52019.13
5.4.430.0030.44719.26
5.4.420.0100.51719.46
5.4.410.0170.49719.34
5.4.400.0170.47019.10
5.4.390.0030.49019.05
5.4.380.0170.48318.78
5.4.370.0030.47719.09
5.4.360.0070.51019.05
5.4.350.0100.48718.81
5.4.340.0030.51719.13
5.4.320.0130.49318.81
5.4.310.0170.49019.10
5.4.300.0170.50719.12
5.4.290.0070.50019.22
5.4.280.0030.51318.96
5.4.270.0070.51719.05
5.4.260.0100.45018.94
5.4.250.0070.49319.23
5.4.240.0030.46719.05
5.4.230.0200.48019.02
5.4.220.0030.44319.02
5.4.210.0130.42019.02
5.4.200.0000.44319.09
5.4.190.0000.36719.05
5.4.180.0070.36318.89
5.4.170.0000.36719.06
5.4.160.0030.48719.09
5.4.150.0030.49019.00
5.4.140.0070.51716.33
5.4.130.0000.51316.07
5.4.120.0070.49316.21
5.4.110.0000.45716.32
5.4.100.0100.49016.21
5.4.90.0130.49716.31
5.4.80.0030.47716.29
5.4.70.0070.52016.41
5.4.60.0100.48316.38
5.4.50.0100.49016.36
5.4.40.0070.50716.36
5.4.30.0070.50316.19
5.4.20.0030.49316.18
5.4.10.0030.47016.38
5.4.00.0030.49715.51
5.3.290.0030.53014.65
5.3.280.0130.45314.41
5.3.270.0030.42314.59
5.3.260.0070.43314.57
5.3.250.0000.57314.46
5.3.240.0070.57014.42
5.3.230.0970.50314.41
5.3.220.0070.45014.51
5.3.210.0000.55314.38
5.3.200.0100.52314.55
5.3.190.0030.50014.55
5.3.180.0030.47714.55
5.3.170.0070.52014.52
5.3.160.0030.53014.55
5.3.150.0200.57014.52
5.3.140.0070.54014.39
5.3.130.0000.51314.54
5.3.120.0030.51314.41
5.3.110.0030.52314.42
5.3.100.0030.53714.02
5.3.90.0130.60013.88
5.3.80.0030.46713.95
5.3.70.0030.55313.87
5.3.60.0030.44013.93
5.3.50.0030.53313.93
5.3.40.0130.53013.88
5.3.30.1100.44313.84
5.3.20.0000.49713.65
5.3.10.0030.44713.47
5.3.00.0030.50013.58
5.2.170.0100.54711.02
5.2.160.0030.52711.18
5.2.150.0070.52010.93
5.2.140.0070.52010.98
5.2.130.0000.57711.10
5.2.120.0000.55311.04
5.2.110.0030.57011.05
5.2.100.0030.56011.14
5.2.90.0000.54311.17
5.2.80.0030.53711.14
5.2.70.0030.54311.03
5.2.60.0070.53311.07
5.2.50.0000.45310.89
5.2.40.0100.51011.03
5.2.30.0100.51710.96
5.2.20.0030.96010.88
5.2.10.0001.14710.79
5.2.00.0031.39310.84
5.1.60.0071.46310.07
5.1.50.0071.14310.07
5.1.40.1501.27310.06
5.1.30.0031.16710.33
5.1.20.0001.14310.29
5.1.10.1471.1679.91
5.1.00.0031.34310.05
5.0.50.0031.4109.50
5.0.40.0031.3909.50
5.0.30.0001.3639.50
5.0.20.0071.2079.50
5.0.10.0001.3579.50
5.0.00.0001.4139.50
4.4.90.0001.5639.50
4.4.80.0001.5709.50
4.4.70.0001.4309.50
4.4.60.0031.4779.50
4.4.50.0001.4579.50
4.4.40.0001.4679.50
4.4.30.0001.3279.50
4.4.20.0001.2979.50
4.4.10.0071.5939.50
4.4.00.0001.2679.50
4.3.110.0031.3639.50
4.3.100.0031.3509.50
4.3.90.0031.5509.50
4.3.80.0001.6109.50
4.3.70.0001.6039.50
4.3.60.0001.5379.50
4.3.50.0001.5309.50
4.3.40.0031.3839.50
4.3.30.0031.4379.50
4.3.20.0001.9779.50
4.3.10.0002.1579.50
4.3.00.0002.1239.50

preferences:
40.29 ms | 401 KiB | 5 Q