3v4l.org

run code in 300+ PHP versions simultaneously
<?php $info1 = array();$info2 = array();$info3 = array();$info4 = array(); $info1['multiply'] = $info2['multiply'] = $info3['multiply'] = 1000; $info1['open'] = 51.732; $info1['high'] = 51.749; $info1['low'] = 51.68; $info1['close'] = 51.68; $info2['open'] = 51.687; $info2['high'] = 52.017; $info2['low'] = 51.666; $info2['close'] = 51.74; $info3['open'] = 51.744; $info3['high'] = 52.013; $info3['low'] = 51.703; $info3['close'] = 51.731; $info4['open'] = 51.732; $info4['high'] = 51.955; $info4['low'] = 51.692; $info4['close'] = 51.692; $typicalSpread = 240; $spikes = array(); if (abs($info1['close'] * $info1['multiply'] - $info2['high'] * $info1['multiply']) >= $typicalSpread) { if (abs($info2['high'] * $info1['multiply'] - $info3['open'] * $info1['multiply']) >= $typicalSpread) { if (abs($info3['high'] * $info1['multiply'] - $info2['close'] * $info1['multiply']) < $typicalSpread && abs($info3['high'] * $info1['multiply'] - $info4['open'] * $info1['multiply']) < $typicalSpread) { echo 'first'; } } else { if (abs($info3['high'] * $info1['multiply'] - $info2['close'] * $info1['multiply']) < $typicalSpread && abs($info3['high'] * $info1['multiply'] - $info4['open'] * $info1['multiply']) >= $typicalSpread) { echo 'second'; } } } if (abs($info1['close'] * $info1['multiply'] - $info2['low'] * $info1['multiply']) >= $typicalSpread) { if (abs($info2['low'] * $info1['multiply'] - $info3['open'] * $info1['multiply']) >= $typicalSpread) { if (abs($info3['low'] * $info1['multiply'] - $info2['close'] * $info1['multiply']) < $typicalSpread && abs($info3['low'] * $info1['multiply'] - $info4['open'] * $info1['multiply']) < $typicalSpread) { echo 'third'; } } else { if (abs($info3['low'] * $info1['multiply'] - $info2['close'] * $info1['multiply']) < $typicalSpread && abs($info3['low'] * $info1['multiply'] - $info4['open'] * $info1['multiply']) >= $typicalSpread) { echo 'fourth'; } } } echo 'no spikes';

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)
8.3.60.0180.00016.88
8.3.50.0150.00721.98
8.3.40.0070.00718.79
8.3.30.0100.00319.19
8.3.20.0000.00820.30
8.3.10.0040.00421.80
8.3.00.0000.00720.80
8.2.180.0160.00716.63
8.2.170.0150.00322.96
8.2.160.0130.00722.17
8.2.150.0030.00524.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0040.00419.70
8.2.110.0030.00620.93
8.2.100.0030.00917.75
8.2.90.0040.00419.38
8.2.80.0050.00317.97
8.2.70.0000.00817.88
8.2.60.0080.00018.17
8.2.50.0000.00918.07
8.2.40.0050.00318.28
8.2.30.0000.00718.28
8.2.20.0000.00817.84
8.2.10.0030.00518.13
8.2.00.0040.00417.90
8.1.280.0070.01325.92
8.1.270.0100.00020.68
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0080.00023.97
8.1.230.0050.00519.13
8.1.220.0000.00817.91
8.1.210.0040.00418.77
8.1.200.0100.00017.61
8.1.190.0070.00317.47
8.1.180.0050.00318.10
8.1.170.0040.00420.38
8.1.160.0030.00622.03
8.1.150.0070.00018.89
8.1.140.0040.00417.45
8.1.130.0000.00717.93
8.1.120.0040.00417.54
8.1.110.0000.00717.55
8.1.100.0040.00417.42
8.1.90.0040.00417.46
8.1.80.0000.00817.57
8.1.70.0040.00417.45
8.1.60.0040.00417.63
8.1.50.0030.00517.54
8.1.40.0000.00817.62
8.1.30.0040.00417.76
8.1.20.0000.00717.77
8.1.10.0040.00417.56
8.1.00.0070.00017.57
8.0.300.0070.00018.77
8.0.290.0070.00016.75
8.0.280.0060.00018.54
8.0.270.0030.00317.23
8.0.260.0000.00617.32
8.0.250.0030.00317.05
8.0.240.0000.00817.07
8.0.230.0000.00717.09
8.0.220.0030.00316.99
8.0.210.0050.00316.96
8.0.200.0000.00617.05
8.0.190.0080.00017.00
8.0.180.0070.00017.00
8.0.170.0030.00617.02
8.0.160.0000.00717.06
8.0.150.0030.00616.97
8.0.140.0000.00716.93
8.0.130.0030.00313.34
8.0.120.0000.00816.98
8.0.110.0040.00416.98
8.0.100.0000.00817.05
8.0.90.0000.00716.78
8.0.80.0150.00616.95
8.0.70.0040.00416.79
8.0.60.0080.00016.82
8.0.50.0060.00317.07
8.0.30.0000.02017.12
8.0.20.0090.01017.40
8.0.10.0020.00517.21
8.0.00.0030.01516.78
7.4.330.0050.00015.13
7.4.320.0000.00616.66
7.4.300.0030.00316.69
7.4.290.0040.00416.51
7.4.280.0110.00016.61
7.4.270.0000.00816.59
7.4.260.0000.00716.69
7.4.250.0040.00416.71
7.4.240.0040.00316.62
7.4.230.0000.00716.77
7.4.220.0160.00916.61
7.4.210.0140.00316.64
7.4.200.0000.00716.68
7.4.160.0060.01316.55
7.4.150.0170.00017.40
7.4.140.0100.01117.86
7.4.130.0070.01116.58
7.4.120.0130.00416.57
7.4.110.0140.00416.52
7.4.100.0120.00916.59
7.4.90.0070.01016.50
7.4.80.0100.00719.39
7.4.70.0070.01016.53
7.4.60.0070.01016.54
7.4.50.0040.00416.49
7.4.40.0170.00016.73
7.4.30.0090.01416.55
7.4.00.0100.00615.03
7.3.330.0030.00313.27
7.3.320.0030.00313.31
7.3.310.0030.00316.36
7.3.300.0040.00416.45
7.3.290.0100.00516.43
7.3.280.0080.00716.47
7.3.270.0090.01117.40
7.3.260.0130.00416.39
7.3.250.0130.00516.58
7.3.240.0060.00916.73
7.3.230.0060.01316.64
7.3.210.0050.01416.45
7.3.200.0100.00919.39
7.3.190.0100.00616.40
7.3.180.0140.00316.68
7.3.170.0150.00916.43
7.3.160.0100.00716.55
7.3.10.0060.00616.95
7.3.00.0000.01316.79
7.2.330.0060.00916.67
7.2.320.0140.00316.88
7.2.310.0090.00916.93
7.2.300.0100.00616.59
7.2.290.0040.01416.65
7.2.130.0110.00416.79
7.2.120.0040.01117.09
7.2.110.0060.01216.75
7.2.100.0030.00717.13
7.2.90.0000.01116.94
7.2.80.0030.01016.96
7.2.70.0060.00617.08
7.2.60.0130.00916.69
7.2.50.0000.01117.09
7.2.40.0080.00416.98
7.2.30.0030.01016.79
7.2.20.0040.01116.70
7.2.10.0030.01016.58
7.2.00.0060.01016.89
7.1.250.0030.01316.02
7.1.200.0090.00315.81
7.1.70.0040.00417.03
7.1.60.0120.01219.46
7.1.50.0060.01916.95
7.1.00.0100.07022.31
7.0.200.0740.00415.16
7.0.140.0030.07322.09
7.0.110.0000.05319.95
7.0.100.0070.05020.06
7.0.90.0070.05019.97
7.0.80.0100.07320.13
7.0.70.0100.06719.97
7.0.60.0100.07020.11
7.0.50.0030.08020.01
7.0.40.0100.07319.74
7.0.30.0070.07719.85
7.0.20.0130.06319.86
7.0.10.0100.05019.64
7.0.00.0030.05319.75
5.6.280.0070.07321.11
5.6.260.0070.08020.67
5.6.250.0000.04720.71
5.6.240.0030.09320.70
5.6.230.0070.08020.57
5.6.220.0100.07720.64
5.6.210.0030.08020.69
5.6.200.0030.04020.66
5.6.190.0130.07020.57
5.6.180.0070.06320.63
5.6.170.0070.07320.67
5.6.160.0030.05720.66
5.6.150.0070.04720.57
5.6.140.0070.09020.56
5.6.130.0070.08720.60
5.6.120.0130.06720.66
5.6.110.0070.07720.56
5.6.100.0130.06020.65
5.6.90.0070.06020.55
5.6.80.0030.08020.05
5.6.70.0070.08320.06
5.6.60.0000.04320.02
5.6.50.0070.07020.09
5.6.40.0030.04319.98
5.6.30.0070.06720.02
5.6.20.0030.08319.84
5.6.10.0100.06720.06
5.6.00.0000.05019.93
5.5.380.0100.07017.66
5.5.370.0030.08017.66
5.5.360.0070.08017.52
5.5.350.0130.07317.57
5.5.340.0000.05017.86
5.5.330.0030.08317.86
5.5.320.0000.04018.03
5.5.310.0000.08717.85
5.5.300.0030.07717.85
5.5.290.0030.07018.16
5.5.280.0030.08018.09
5.5.270.0100.08017.85
5.5.260.0070.07718.16
5.5.250.0070.06017.68
5.5.240.0100.05717.51
5.5.230.0000.07317.13
5.5.220.0030.07317.27
5.5.210.0130.06717.47
5.5.200.0100.06017.45
5.5.190.0130.06717.45
5.5.180.0170.07017.51
5.5.160.0000.05317.34
5.5.150.0100.07717.37
5.5.140.0100.06017.48
5.5.130.0070.07717.21
5.5.120.0030.07717.21
5.5.110.0130.07017.33
5.5.100.0130.06717.38
5.5.90.0000.08017.28
5.5.80.0030.07317.02
5.5.70.0070.07317.49
5.5.60.0000.04017.08
5.5.50.0130.05017.01
5.5.40.0130.02717.34
5.5.30.0070.03317.39
5.5.20.0000.04017.33
5.5.10.0000.04317.49
5.5.00.0070.03317.08
5.4.450.0070.04019.33
5.4.440.0070.08019.35
5.4.430.0030.08019.27
5.4.420.0070.06319.59
5.4.410.0070.05719.32
5.4.400.0030.04719.01
5.4.390.0100.04319.16
5.4.380.0030.06318.93
5.4.370.0130.06319.00
5.4.360.0100.07019.10
5.4.350.0070.07318.93
5.4.340.0130.06319.16
5.4.320.0030.07318.95
5.4.310.0130.06719.12
5.4.300.0100.07019.00
5.4.290.0100.06319.00
5.4.280.0070.03318.95
5.4.270.0070.04719.02
5.4.260.0100.05718.92
5.4.250.0070.08319.11
5.4.240.0000.06719.17
5.4.230.0000.03719.13
5.4.220.0130.05019.15
5.4.210.0030.04318.95
5.4.200.0000.04719.15
5.4.190.0070.04318.94
5.4.180.0030.03719.26
5.4.170.0000.04018.94
5.4.160.0000.04019.08
5.4.150.0070.03318.98
5.4.140.0030.03716.21
5.4.130.0000.04016.36
5.4.120.0030.03316.46
5.4.110.0000.05716.38
5.4.100.0070.05316.52
5.4.90.0070.02716.48
5.4.80.0070.06316.40
5.4.70.0030.03316.48
5.4.60.0100.06716.52
5.4.50.0000.03716.12
5.4.40.0030.03716.38
5.4.30.0070.03016.46
5.4.20.0030.03716.34
5.4.10.0030.03716.48
5.4.00.0100.06715.68
5.3.290.0030.07714.77
5.3.280.0000.03714.57
5.3.270.0000.04714.56
5.3.260.0000.04014.57
5.3.250.0100.03014.48
5.3.240.0030.03714.73
5.3.230.0100.02714.62
5.3.220.0130.06014.48
5.3.210.0000.07014.42
5.3.200.0070.03014.50
5.3.190.0170.06714.61
5.3.180.0100.07314.60
5.3.170.0100.06314.62
5.3.160.0030.04314.61
5.3.150.0000.04014.38
5.3.140.0070.04014.68
5.3.130.0070.03714.64
5.3.120.0030.03714.64
5.3.110.0070.03314.65
5.3.100.0070.04014.01
5.3.90.0030.03714.14
5.3.80.0070.03313.87
5.3.70.0000.03713.98
5.3.60.0030.03714.10
5.3.50.0030.04313.77
5.3.40.0030.03714.07
5.3.30.0000.04313.81
5.3.20.0000.03713.66
5.3.10.0000.03713.78
5.3.00.0000.04013.51
5.2.170.0030.02711.95
5.2.160.0030.02711.95
5.2.150.0000.03011.95
5.2.140.0070.02311.95
5.2.130.0000.03011.95
5.2.120.0000.03011.95
5.2.110.0030.02711.95
5.2.100.0070.02311.95
5.2.90.0030.02711.95
5.2.80.0000.03011.95
5.2.70.0000.03011.95
5.2.60.0070.03011.95
5.2.50.0030.03711.95
5.2.40.0030.02311.95
5.2.30.0000.03011.95
5.2.20.0000.03011.95
5.2.10.0030.03011.95
5.2.00.0030.02711.95
5.1.60.0030.02311.95
5.1.50.0030.04711.95
5.1.40.0030.02711.95
5.1.30.0000.02711.95
5.1.20.0030.02311.95
5.1.10.0000.03011.95
5.1.00.0070.02011.95
5.0.50.0000.02011.95
5.0.40.0030.02011.95
5.0.30.0070.02011.95
5.0.20.0030.02711.95
5.0.10.0000.02011.95
5.0.00.0030.03311.95
4.4.90.0000.01711.95
4.4.80.0030.01311.95
4.4.70.0000.01711.95
4.4.60.0000.01711.95
4.4.50.0030.01011.95
4.4.40.0000.02011.95
4.4.30.0000.01711.95
4.4.20.0000.01711.95
4.4.10.0030.01311.95
4.4.00.0000.02311.95
4.3.110.0000.03311.95
4.3.100.0030.02711.95
4.3.90.0030.01311.95
4.3.80.0070.04711.95
4.3.70.0100.02711.95
4.3.60.0000.03011.95
4.3.50.0000.02011.95
4.3.40.0000.05011.95
4.3.30.0000.03311.95
4.3.20.0000.03711.95
4.3.10.0000.03311.95
4.3.00.0070.03011.95

preferences:
45.31 ms | 401 KiB | 5 Q