3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Calculator { public function getDiscount($price=0, $sale=0) { $difference = $price-$sale; $discount = $difference/$price * 100; return $discount; } } $calculator = new Calculator(); echo $calculator->getDiscount(25,23);

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)
8.3.40.0070.00718.70
8.3.30.0070.00720.34
8.3.20.0000.00720.16
8.3.10.0030.00622.03
8.3.00.0040.00422.57
8.2.170.0100.01022.96
8.2.160.0030.01022.25
8.2.150.0040.00424.18
8.2.140.0060.00324.66
8.2.130.0070.00026.16
8.2.120.0000.00820.75
8.2.110.0040.00721.00
8.2.100.0080.00417.83
8.2.90.0030.00619.19
8.2.80.0050.00317.97
8.2.70.0090.00017.50
8.2.60.0000.00717.93
8.2.50.0030.00718.10
8.2.40.0090.00318.21
8.2.30.0050.00219.44
8.2.20.0000.00817.65
8.2.10.0050.00217.73
8.2.00.0000.00817.64
8.1.270.0030.00623.99
8.1.260.0050.00226.35
8.1.250.0040.00428.09
8.1.240.0090.00022.74
8.1.230.0040.00717.77
8.1.220.0040.00417.75
8.1.210.0090.00018.77
8.1.200.0030.00617.35
8.1.190.0030.00517.23
8.1.180.0000.00918.10
8.1.170.0050.00318.65
8.1.160.0020.00518.89
8.1.150.0040.00418.62
8.1.140.0040.00417.50
8.1.130.0000.00817.70
8.1.120.0000.00717.42
8.1.110.0080.00017.29
8.1.100.0040.00417.44
8.1.90.0000.00817.31
8.1.80.0020.00517.45
8.1.70.0000.00717.36
8.1.60.0000.00817.49
8.1.50.0020.00517.50
8.1.40.0000.00717.56
8.1.30.0050.00317.66
8.1.20.0040.00417.57
8.1.10.0000.00817.53
8.1.00.0070.00017.51
8.0.300.0040.00418.77
8.0.290.0040.00416.75
8.0.280.0000.00718.43
8.0.270.0000.00716.90
8.0.260.0000.00616.88
8.0.250.0040.00416.82
8.0.240.0000.00816.94
8.0.230.0030.00316.97
8.0.220.0060.00017.00
8.0.210.0070.00016.78
8.0.200.0030.00316.84
8.0.190.0070.00316.83
8.0.180.0040.00416.88
8.0.170.0030.00516.90
8.0.160.0000.00716.78
8.0.150.0040.00416.84
8.0.140.0000.00716.81
8.0.130.0030.00313.27
8.0.120.0050.00316.73
8.0.110.0050.00216.88
8.0.100.0000.00716.89
8.0.90.0000.00716.79
8.0.80.0070.01316.88
8.0.70.0040.00416.79
8.0.60.0000.00816.79
8.0.50.0060.00316.79
8.0.30.0120.00817.18
8.0.20.0080.01117.40
8.0.10.0040.00416.95
8.0.00.0160.00316.59
7.4.330.0000.00515.00
7.4.320.0000.00616.33
7.4.300.0070.00016.60
7.4.290.0040.00316.50
7.4.280.0040.00416.48
7.4.270.0030.00316.52
7.4.260.0000.00513.30
7.4.250.0000.00816.57
7.4.240.0050.00216.49
7.4.230.0000.00716.32
7.4.220.0060.01916.70
7.4.210.0090.00516.57
7.4.200.0000.00716.50
7.4.190.0050.00216.50
7.4.160.0030.01316.50
7.4.150.0090.00917.40
7.4.140.0080.00917.86
7.4.130.0100.00716.50
7.4.120.0110.00716.53
7.4.110.0100.00716.30
7.4.100.0030.01616.65
7.4.90.0120.00616.57
7.4.80.0100.01319.39
7.4.70.0080.01116.64
7.4.60.0110.00716.38
7.4.50.0000.00816.62
7.4.40.0070.01022.77
7.4.30.0200.00616.42
7.4.10.0070.01014.69
7.4.00.0100.00514.72
7.3.330.0000.00513.32
7.3.320.0020.00213.37
7.3.310.0000.00716.40
7.3.300.0030.00316.29
7.3.290.0070.00716.36
7.3.280.0080.00816.31
7.3.270.0070.01017.40
7.3.260.0120.00616.48
7.3.250.0140.00516.43
7.3.240.0080.00816.43
7.3.230.0080.00816.39
7.3.210.0100.01316.39
7.3.200.0030.01519.39
7.3.190.0090.00916.39
7.3.180.0000.01516.59
7.3.170.0150.00016.36
7.3.160.0060.00916.44
7.3.130.0070.00714.74
7.3.120.0050.01114.80
7.3.110.0070.01114.93
7.3.100.0030.00914.94
7.3.90.0060.01014.75
7.3.80.0000.00914.56
7.3.70.0060.01214.70
7.3.60.0110.00314.59
7.3.50.0120.00314.71
7.3.40.0040.01114.94
7.3.30.0040.00814.91
7.3.20.0000.01216.63
7.3.10.0040.00816.47
7.3.00.0040.01116.53
7.2.330.0090.00916.77
7.2.320.0120.00616.48
7.2.310.0080.00916.74
7.2.300.0060.01016.82
7.2.290.0140.00816.45
7.2.260.0070.01115.26
7.2.250.0090.00915.00
7.2.240.0040.01114.95
7.2.230.0060.01014.86
7.2.220.0040.01114.96
7.2.210.0030.00614.91
7.2.200.0000.01215.17
7.2.190.0070.01015.10
7.2.180.0000.01015.11
7.2.170.0110.00415.07
7.2.160.0030.00615.11
7.2.150.0060.00616.94
7.2.140.0060.00316.79
7.2.130.0030.01416.96
7.2.120.0040.01416.95
7.2.110.0030.01016.71
7.2.100.0030.01017.01
7.2.90.0110.00716.90
7.2.80.0030.01016.75
7.2.70.0040.01216.91
7.2.60.0050.00716.84
7.2.50.0060.01016.88
7.2.40.0080.00417.00
7.2.30.0080.00817.11
7.2.20.0060.00916.96
7.2.10.0060.00616.75
7.2.00.0050.00816.73
7.1.330.0040.00415.68
7.1.320.0100.01015.82
7.1.310.0060.00916.00
7.1.300.0070.00715.55
7.1.290.0070.00715.52
7.1.280.0070.00715.48
7.1.270.0030.00715.52
7.1.260.0060.00915.76
7.1.250.0070.01015.92
7.1.240.0040.00715.50
7.1.230.0090.00615.91
7.1.220.0090.00615.41
7.1.210.0030.01315.48
7.1.200.0080.00515.62
7.1.190.0040.01115.75
7.1.180.0130.00315.63
7.1.170.0030.01015.65
7.1.160.0070.00315.65
7.1.150.0060.00615.96
7.1.140.0040.01115.63
7.1.130.0040.00415.70
7.1.120.0040.01115.54
7.1.110.0100.00315.57
7.1.100.0000.01215.94
7.1.90.0060.01115.70
7.1.80.0030.00915.80
7.1.70.0060.00416.41
7.1.60.0090.00817.54
7.1.50.0030.01416.28
7.1.40.0060.00615.69
7.1.30.0060.00315.39
7.1.20.0030.01015.88
7.1.10.0030.01315.49
7.1.00.0050.03719.02
7.0.330.0030.01015.29
7.0.320.0070.01015.20
7.0.310.0060.00615.09
7.0.300.0100.00015.49
7.0.290.0070.00715.36
7.0.280.0070.00715.18
7.0.270.0030.01015.53
7.0.260.0000.00815.47
7.0.250.0030.00715.48
7.0.240.0000.01815.23
7.0.230.0000.00815.41
7.0.220.0080.00415.32
7.0.210.0090.00615.54
7.0.200.0060.00415.98
7.0.190.0030.01015.51
7.0.180.0100.00315.19
7.0.170.0120.00315.32
7.0.160.0040.01115.47
7.0.150.0030.00715.45
7.0.140.0010.04118.73
7.0.130.0000.01315.48
7.0.120.0030.01315.62
7.0.110.0030.00615.58
7.0.100.0070.02917.68
7.0.90.0100.03917.61
7.0.80.0160.02017.52
7.0.70.0090.02317.64
7.0.60.0110.04617.70
7.0.50.0120.04517.99
7.0.40.0100.03816.85
7.0.30.0080.02516.85
7.0.20.0090.02116.85
7.0.10.0120.03816.69
7.0.00.0040.03316.79
5.6.400.0040.01214.57
5.6.390.0070.01014.41
5.6.380.0120.00614.21
5.6.370.0130.00314.32
5.6.360.0090.00014.45
5.6.350.0030.00614.58
5.6.340.0030.00714.57
5.6.330.0040.00814.62
5.6.320.0040.01114.51
5.6.310.0090.00614.25
5.6.300.0030.00614.55
5.6.290.0030.01014.44
5.6.280.0070.03917.86
5.6.270.0060.00614.39
5.6.260.0080.00514.43
5.6.250.0080.04117.45
5.6.240.0100.03917.49
5.6.230.0080.04017.53
5.6.220.0040.03917.50
5.6.210.0030.04717.51
5.6.200.0090.04317.68
5.6.190.0080.04017.63
5.6.180.0070.02917.66
5.6.170.0030.02717.63
5.6.160.0020.02617.75
5.6.150.0120.02217.67
5.6.140.0110.03717.79
5.6.130.0030.03717.66
5.6.120.0100.03817.68
5.6.110.0020.04117.69
5.6.100.0090.04417.67
5.6.90.0090.03017.72
5.6.80.0090.03817.21
5.6.70.0080.02817.31
5.6.60.0050.04717.36
5.6.50.0080.02817.30
5.6.40.0060.02517.29
5.6.30.0090.03217.36
5.6.20.0080.03617.36
5.6.10.0020.04817.39
5.6.00.0050.03017.28
5.5.380.0080.04017.39
5.5.370.0070.03017.35
5.5.360.0150.03217.39
5.5.350.0050.04017.41
5.5.340.0050.03817.45
5.5.330.0020.03017.67
5.5.320.0080.04217.68
5.5.310.0060.04117.70
5.5.300.0070.04317.54
5.5.290.0080.04217.54
5.5.280.0120.03817.63
5.5.270.0080.04017.62
5.5.260.0050.03217.47
5.5.250.0080.03317.35
5.5.240.0080.04116.96
5.5.230.0050.03817.24
5.5.220.0070.04417.24
5.5.210.0020.02517.10
5.5.200.0070.03817.25
5.5.190.0070.03017.10
5.5.180.0020.04017.15
5.5.170.0040.01114.37
5.5.160.0050.04317.14
5.5.150.0050.03817.20
5.5.140.0050.02517.00
5.5.130.0050.02917.09
5.5.120.0130.03617.16
5.5.110.0060.04517.26
5.5.100.0070.02717.24
5.5.90.0030.03516.99
5.5.80.0080.04017.21
5.5.70.0120.04217.09
5.5.60.0020.03117.17
5.5.50.0030.04317.16
5.5.40.0090.03917.25
5.5.30.0090.03717.10
5.5.20.0060.03817.08
5.5.10.0050.04317.16
5.5.00.0060.02317.01
5.4.450.0030.04715.30
5.4.440.0010.03615.27
5.4.430.0050.04415.17
5.4.420.0100.04015.20
5.4.410.0080.02115.16
5.4.400.0050.03014.80
5.4.390.0070.03815.20
5.4.380.0120.03815.03
5.4.370.0080.02115.17
5.4.360.0080.04314.94
5.4.350.0030.02314.92
5.4.340.0020.02515.13
5.4.330.0040.00711.20
5.4.320.0050.04515.05
5.4.310.0050.03915.08
5.4.300.0050.04015.04
5.4.290.0150.03315.11
5.4.280.0050.02515.04
5.4.270.0100.02415.16
5.4.260.0050.04015.10
5.4.250.0050.02315.05
5.4.240.0050.02715.10
5.4.230.0050.04014.92
5.4.220.0070.03615.04
5.4.210.0070.04214.93
5.4.200.0030.03015.01
5.4.190.0100.01915.14
5.4.180.0030.04015.12
5.4.170.0060.02114.90
5.4.160.0080.04015.21
5.4.150.0020.04315.02
5.4.140.0050.03913.53
5.4.130.0070.02313.50
5.4.120.0020.03213.61
5.4.110.0050.03013.68
5.4.100.0060.03313.76
5.4.90.0020.03713.75
5.4.80.0050.02213.58
5.4.70.0100.03413.70
5.4.60.0020.02713.67
5.4.50.0050.02013.61
5.4.40.0030.04113.85
5.4.30.0080.02113.72
5.4.20.0050.03613.71
5.4.10.0030.03713.80
5.4.00.0020.02613.50
5.3.290.0050.02512.64
5.3.280.0090.03912.47
5.3.270.0100.03112.62
5.3.260.0030.03812.61
5.3.250.0030.03212.53
5.3.240.0040.02212.62
5.3.230.0080.02612.50
5.3.220.0130.01712.42
5.3.210.0080.03012.47
5.3.200.0060.03512.56
5.3.190.0030.03512.56
5.3.180.0070.03312.61
5.3.170.0030.03412.55
5.3.160.0040.02512.57
5.3.150.0030.04512.66
5.3.140.0020.04212.58
5.3.130.0060.03312.55
5.3.120.0050.02412.59
5.3.110.0040.03412.61
5.3.100.0030.02612.23
5.3.90.0060.02312.26
5.3.80.0030.03412.21
5.3.70.0060.03212.11
5.3.60.0030.03112.33
5.3.50.0020.04112.08
5.3.40.0020.04512.25
5.3.30.0050.03212.25
5.3.20.0050.03212.17
5.3.10.0050.02911.93
5.3.00.0050.02212.04
5.2.170.0070.04712.16
5.2.160.0000.04712.16
5.2.150.0030.02712.16
5.2.140.0070.02312.16
5.2.130.0070.03012.16
5.2.120.0100.02712.16
5.2.110.0000.03312.16
5.2.100.0030.04712.16
5.2.90.0030.04012.16
5.2.80.0100.05712.16
5.2.70.0070.06012.16
5.2.60.0030.06012.16
5.2.50.0000.04012.16
5.2.40.0070.03012.16
5.2.30.0070.04712.16
5.2.20.0030.06312.16
5.2.10.0170.04712.16
5.2.00.0000.03012.16
5.1.60.0130.03712.16
5.1.50.0030.02712.16
5.1.40.0030.03712.16
5.1.30.0030.05312.16
5.1.20.0100.05012.16
5.1.10.0000.05312.16
5.1.00.0070.04312.16
5.0.50.0070.02712.16
5.0.40.0070.04012.16
5.0.30.0030.05312.16
5.0.20.0030.03312.16
5.0.10.0000.03312.16
5.0.00.0030.03712.16
4.4.90.0030.03312.16
4.4.80.0000.01712.16
4.4.70.0030.02312.16
4.4.60.0030.03712.16
4.4.50.0030.01712.16
4.4.40.0000.04312.16
4.4.30.0000.04012.16
4.4.20.0100.02012.16
4.4.10.0000.03712.16
4.4.00.0000.05312.16
4.3.110.0030.02712.16
4.3.100.0130.02312.16
4.3.90.0000.03712.16
4.3.80.0000.05312.16
4.3.70.0070.03012.16
4.3.60.0000.01712.16
4.3.50.0030.03012.16
4.3.40.0000.05012.16
4.3.30.0030.03312.16
4.3.20.0030.03312.16
4.3.10.0070.01312.16
4.3.00.0070.02312.16

preferences:
41.9 ms | 400 KiB | 5 Q