3v4l.org

run code in 300+ PHP versions simultaneously
<?php function chrono() { $temps = explode(' ', microtime()); return $temps[0]+$temps[1]; } $debut = chrono(); echo md5('toto'); echo round(chrono()-$debut,10);

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)
7.4.10.0040.01214.71
7.4.00.0070.01014.98
7.3.130.0070.01115.16
7.3.120.0070.00715.07
7.3.110.0120.00615.05
7.3.100.0030.01014.82
7.3.90.0040.01114.86
7.3.80.0000.01414.87
7.3.70.0000.01314.91
7.3.60.0060.00915.02
7.3.50.0110.00414.82
7.3.40.0060.00914.90
7.3.30.0030.01014.73
7.3.20.0030.01016.77
7.3.10.0040.00916.61
7.3.00.0070.00716.58
7.2.260.0100.00714.73
7.2.250.0080.00815.10
7.2.240.0060.00615.02
7.2.230.0000.01614.84
7.2.220.0100.00715.26
7.2.210.0070.00714.95
7.2.200.0130.00314.79
7.2.190.0060.00615.04
7.2.180.0110.00015.10
7.2.170.0040.00815.01
7.2.160.0030.00814.87
7.2.150.0060.00916.89
7.2.140.0080.00816.82
7.2.130.0060.01116.90
7.2.120.0080.00416.67
7.2.110.0090.00216.78
7.2.100.0050.01116.77
7.2.90.0090.00617.07
7.2.80.0050.01116.81
7.2.70.0100.01016.93
7.2.60.0090.00616.80
7.2.50.0030.00716.96
7.2.40.0040.00916.67
7.2.30.0060.00817.04
7.2.20.0050.01016.84
7.2.10.0020.01016.87
7.2.00.0050.00817.71
7.1.330.0000.01715.82
7.1.320.0040.01215.87
7.1.310.0070.00715.86
7.1.300.0100.00315.75
7.1.290.0070.00715.82
7.1.280.0060.00615.84
7.1.270.0040.00815.91
7.1.260.0030.00715.96
7.1.250.0080.00515.75
7.1.240.0000.01215.70
7.1.230.0100.00315.91
7.1.220.0070.00315.86
7.1.210.0060.00615.88
7.1.200.0050.00915.80
7.1.190.0030.00515.59
7.1.180.0070.00715.93
7.1.170.0060.00615.80
7.1.160.0150.00015.76
7.1.150.0100.00315.89
7.1.140.0030.01015.74
7.1.130.0000.01215.54
7.1.120.0060.00615.66
7.1.110.0030.01015.61
7.1.100.0030.01015.82
7.1.90.0030.00615.83
7.1.80.0050.00515.65
7.1.70.0020.01016.52
7.1.60.0050.01217.74
7.1.50.0070.01216.38
7.1.40.0040.00815.53
7.1.30.0070.00715.60
7.1.20.0040.00715.64
7.1.10.0110.00315.77
7.1.00.0030.04219.10
7.0.330.0000.01015.56
7.0.320.0030.00715.38
7.0.310.0110.00415.34
7.0.300.0030.00815.55
7.0.290.0000.01215.33
7.0.280.0080.00815.42
7.0.270.0080.00315.53
7.0.260.0030.00615.47
7.0.250.0070.00715.53
7.0.240.0030.00915.31
7.0.230.0030.00615.39
7.0.220.0030.00715.33
7.0.210.0060.00615.51
7.0.200.0060.00616.02
7.0.190.0070.01015.50
7.0.180.0070.00715.34
7.0.170.0070.00715.48
7.0.160.0030.00815.54
7.0.150.0000.01515.56
7.0.140.0050.03918.63
7.0.130.0090.00315.43
7.0.120.0000.01015.48
7.0.110.0040.00815.30
7.0.100.0100.03417.77
7.0.90.0060.02817.71
7.0.80.0130.03517.62
7.0.70.0070.03317.45
7.0.60.0140.03717.52
7.0.50.0090.03217.90
7.0.40.0170.03816.68
7.0.30.0150.03716.88
7.0.20.0030.02916.83
7.0.10.0040.02616.87
7.0.00.0090.03416.81
5.6.400.0000.00914.39
5.6.390.0000.01214.34
5.6.380.0060.00614.36
5.6.370.0070.01014.48
5.6.360.0000.00814.18
5.6.350.0100.00014.37
5.6.340.0140.00014.07
5.6.330.0040.01114.36
5.6.320.0070.01014.63
5.6.310.0060.00614.47
5.6.300.0040.01214.39
5.6.290.0070.00714.74
5.6.280.0070.03717.87
5.6.270.0060.00314.20
5.6.260.0070.00714.42
5.6.250.0070.03117.54
5.6.240.0050.05017.50
5.6.230.0040.03817.64
5.6.220.0090.04217.38
5.6.210.0050.04017.47
5.6.200.0050.03717.63
5.6.190.0090.04317.71
5.6.180.0100.04017.62
5.6.170.0050.04417.72
5.6.160.0150.01817.83
5.6.150.0090.02417.77
5.6.140.0070.04517.75
5.6.130.0080.04317.68
5.6.120.0030.04817.63
5.6.110.0090.04217.91
5.6.100.0030.04317.78
5.6.90.0080.04717.66
5.6.80.0080.03917.44
5.6.70.0040.03017.40
5.6.60.0050.04017.29
5.6.50.0050.04617.30
5.6.40.0060.04117.28
5.6.30.0030.04517.55
5.6.20.0100.03417.39
5.6.10.0060.03817.32
5.6.00.0030.04517.25
5.5.380.0090.04517.47
5.5.370.0090.03717.26
5.5.360.0090.03517.39
5.5.350.0060.03817.45
5.5.340.0020.04817.72
5.5.330.0050.04217.37
5.5.320.0070.04517.66
5.5.310.0050.04717.61
5.5.300.0050.04817.57
5.5.290.0080.04717.47
5.5.280.0030.03617.54
5.5.270.0090.02517.32
5.5.260.0020.04117.66
5.5.250.0070.04517.43
5.5.240.0050.04617.16
5.5.230.0070.04617.09
5.5.220.0000.04817.04
5.5.210.0030.02917.28
5.5.200.0030.03817.27
5.5.190.0080.02317.04
5.5.180.0120.03717.33
5.5.170.0060.01014.21
5.5.160.0090.04317.18
5.5.150.0080.02417.33
5.5.140.0080.03017.02
5.5.130.0100.02417.21
5.5.120.0080.03817.37
5.5.110.0100.02517.35
5.5.100.0030.02817.14
5.5.90.0120.04017.20
5.5.80.0050.02317.18
5.5.70.0030.03817.13
5.5.60.0130.02317.21
5.5.50.0070.02417.20
5.5.40.0060.04117.07
5.5.30.0050.04017.01
5.5.20.0020.02817.06
5.5.10.0050.03917.03
5.5.00.0100.02317.15
5.4.450.0070.04315.79
5.4.440.0050.04315.89
5.4.430.0020.04615.83
5.4.420.0030.04015.80
5.4.410.0070.02515.86
5.4.400.0100.02715.75
5.4.390.0070.02315.60
5.4.380.0100.03815.60
5.4.370.0050.03015.61
5.4.360.0070.02415.63
5.4.350.0050.03915.63
5.4.340.0060.03615.60
5.4.330.0030.01012.23
5.4.320.0050.03815.62
5.4.310.0070.03615.64
5.4.300.0030.03215.72
5.4.290.0040.03315.63
5.4.280.0080.02615.72
5.4.270.0050.02715.72
5.4.260.0100.02215.76
5.4.250.0050.02715.66
5.4.240.0050.04215.69
5.4.230.0030.02515.63
5.4.220.0030.03815.76
5.4.210.0030.04515.70
5.4.200.0060.02915.68
5.4.190.0070.03015.58
5.4.180.0110.01815.57
5.4.170.0070.04215.67
5.4.160.0020.04215.59
5.4.150.0100.03715.63
5.4.140.0030.02814.36
5.4.130.0050.03314.37
5.4.120.0050.04314.32
5.4.110.0060.03614.32
5.4.100.0080.03514.34
5.4.90.0080.03514.41
5.4.80.0030.02314.32
5.4.70.0030.03414.36
5.4.60.0050.02414.35
5.4.50.0020.02614.33
5.4.40.0090.02114.35
5.4.30.0060.02214.34
5.4.20.0030.03514.34
5.4.10.0050.02714.30
5.4.00.0050.03714.10
5.3.290.0070.04413.52
5.3.280.0020.02913.42
5.3.270.0060.03613.43
5.3.260.0120.03613.41
5.3.250.0080.02213.49
5.3.240.0120.03713.47
5.3.230.0100.02013.41
5.3.220.0070.02313.44
5.3.210.0050.02613.42
5.3.200.0110.03513.40
5.3.190.0110.02913.40
5.3.180.0070.04213.46
5.3.170.0070.02713.46
5.3.160.0050.03013.46
5.3.150.0020.03713.46
5.3.140.0050.03213.45
5.3.130.0030.03013.44
5.3.120.0070.04213.45
5.3.110.0070.04113.45
5.3.100.0060.03113.19
5.3.90.0050.02913.19
5.3.80.0060.03913.10
5.3.70.0050.02613.13
5.3.60.0050.03713.18
5.3.50.0070.03713.12
5.3.40.0040.03813.09
5.3.30.0080.02113.07
5.3.20.0080.02512.99
5.3.10.0020.02412.93
5.3.00.0090.03212.88
5.2.170.0070.05711.19
5.2.160.0030.05311.28
5.2.150.0030.06311.30
5.2.140.0130.04311.15
5.2.130.0070.06311.24
5.2.120.0030.04311.21
5.2.110.0100.05011.33
5.2.100.0030.06311.18
5.2.90.0070.03011.27
5.2.80.0030.03311.33
5.2.70.0030.05711.36
5.2.60.0070.03711.07
5.2.50.0030.05011.06
5.2.40.0100.02711.09
5.2.30.0170.05011.29
5.2.20.0100.04711.09
5.2.10.0000.04711.07
5.2.00.0000.04010.81
5.1.60.0100.05010.26
5.1.50.0030.05010.03
5.1.40.0030.06710.19
5.1.30.0030.02710.49
5.1.20.0000.03010.57
5.1.10.0070.04010.14
5.1.00.0030.05710.34
5.0.50.0030.0208.78
5.0.40.0030.0378.65
5.0.30.0000.0678.45
5.0.20.0070.0338.44
5.0.10.0070.0408.44
5.0.00.0000.0538.43
4.4.90.0070.0238.22
4.4.80.0000.0378.22
4.4.70.0070.0378.22
4.4.60.0030.0138.22
4.4.50.0070.0278.22
4.4.40.0000.0478.22
4.4.30.0030.0208.22
4.4.20.0070.0138.22
4.4.10.0100.0178.22
4.4.00.0030.0378.22
4.3.110.0000.0208.22
4.3.100.0030.0278.22
4.3.90.0030.0308.22
4.3.80.0030.0478.22
4.3.70.0000.0208.22
4.3.60.0030.0378.22
4.3.50.0000.0278.22
4.3.40.0070.0378.22
4.3.30.0000.0178.22
4.3.20.0000.0178.22
4.3.10.0000.0238.22
4.3.00.0000.0208.22

preferences:
43.18 ms | 401 KiB | 5 Q