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; $info2['close'] = 51.74; $info2['high'] = 52.017; $info2['open'] = 51.687; $info2['low'] = 51.666; $info1['close'] = 51.74; $info1['high'] = 52.017; $info1['open'] = 51.687; $info1['low'] = 51.666; $info3['close'] = 51.731; $info3['high'] = 52.013; $info3['open'] = 51.744; $info3['low'] = 51.703; $info4['close'] = 51.692; $info4['high'] = 51.955; $info4['open'] = 51.732; $info4['low'] = 51.692; $typicalSpread = 2400; $spikes = array(); if (abs($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']) >= $typicalSpread) { echo 'fourth'; } } } var_dump($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)
8.3.60.0210.00016.75
8.3.50.0060.01221.84
8.3.40.0090.00618.88
8.3.30.0110.00319.20
8.3.20.0040.00420.33
8.3.10.0040.00421.90
8.3.00.0000.00820.94
8.2.180.0030.01218.38
8.2.170.0110.00722.96
8.2.160.0030.01019.41
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0140.00426.16
8.2.120.0030.00519.72
8.2.110.0060.00322.07
8.2.100.0000.01117.75
8.2.90.0060.00319.42
8.2.80.0030.00617.97
8.2.70.0030.00517.50
8.2.60.0000.00817.91
8.2.50.0040.00418.07
8.2.40.0030.00619.94
8.2.30.0070.00018.16
8.2.20.0040.00417.77
8.2.10.0000.00818.22
8.2.00.0030.00617.71
8.1.280.0090.00925.92
8.1.270.0060.00320.77
8.1.260.0070.01126.35
8.1.250.0040.00428.09
8.1.240.0060.00323.88
8.1.230.0000.01119.10
8.1.220.0040.00417.91
8.1.210.0080.00018.77
8.1.200.0060.00317.35
8.1.190.0080.00017.36
8.1.180.0090.00018.10
8.1.170.0060.00320.31
8.1.160.0050.00322.11
8.1.150.0040.00418.89
8.1.140.0040.00417.48
8.1.130.0070.00017.79
8.1.120.0050.00217.40
8.1.110.0040.00417.50
8.1.100.0000.00717.49
8.1.90.0040.00417.39
8.1.80.0050.00317.54
8.1.70.0040.00717.40
8.1.60.0040.00417.61
8.1.50.0030.00517.44
8.1.40.0040.00417.49
8.1.30.0040.00417.64
8.1.20.0030.00517.51
8.1.10.0050.00317.54
8.1.00.0040.00417.61
8.0.300.0040.00418.77
8.0.290.0000.00717.00
8.0.280.0000.00718.55
8.0.270.0070.00017.37
8.0.260.0000.00617.26
8.0.250.0040.00317.02
8.0.240.0030.00516.96
8.0.230.0070.00016.98
8.0.220.0030.00316.96
8.0.210.0070.00016.86
8.0.200.0000.00616.92
8.0.190.0000.00716.95
8.0.180.0000.00816.99
8.0.170.0070.00016.83
8.0.160.0040.00416.96
8.0.150.0050.00316.83
8.0.140.0070.00016.87
8.0.130.0000.00613.29
8.0.120.0060.00316.93
8.0.110.0000.00816.89
8.0.100.0050.00216.81
8.0.90.0040.00416.92
8.0.80.0130.00316.88
8.0.70.0030.00516.97
8.0.60.0030.00516.96
8.0.50.0000.00716.76
8.0.30.0200.00517.32
8.0.20.0120.00717.40
8.0.10.0000.00816.90
8.0.00.0120.00516.97
7.4.330.0050.00015.09
7.4.320.0040.00416.53
7.4.300.0000.00616.59
7.4.290.0000.00816.55
7.4.280.0070.00316.66
7.4.270.0070.00016.55
7.4.260.0030.00916.62
7.4.250.0000.00816.60
7.4.240.0030.00416.51
7.4.230.0000.00716.62
7.4.220.0060.01216.66
7.4.210.0070.00916.62
7.4.200.0040.00416.62
7.4.160.0090.00616.48
7.4.150.0070.01117.40
7.4.140.0120.00617.86
7.4.130.0120.00516.69
7.4.120.0090.00816.65
7.4.110.0070.01316.68
7.4.100.0090.00916.58
7.4.90.0050.01116.64
7.4.80.0100.00719.39
7.4.70.0040.01416.65
7.4.60.0120.00616.59
7.4.50.0050.00316.32
7.4.40.0030.01416.57
7.4.30.0190.00316.53
7.4.00.0100.00714.75
7.3.330.0060.00013.30
7.3.320.0000.00513.41
7.3.310.0070.00016.25
7.3.300.0030.00316.27
7.3.290.0040.00416.33
7.3.280.0100.00716.43
7.3.270.0160.00317.40
7.3.260.0120.01216.66
7.3.250.0090.01116.39
7.3.240.0000.02016.46
7.3.230.0160.00316.39
7.3.210.0030.01516.47
7.3.200.0130.01019.39
7.3.190.0160.00416.32
7.3.180.0110.00516.68
7.3.170.0090.01216.39
7.3.160.0090.00916.42
7.2.330.0140.00316.82
7.2.320.0180.01816.82
7.2.310.0060.01516.46
7.2.300.0060.01216.93
7.2.290.0120.00616.64
7.2.00.0130.00319.07
7.1.200.0060.00615.54
7.1.100.0090.00318.19
7.1.70.0040.00717.11
7.1.60.0110.01419.46
7.1.50.0110.00016.85
7.1.00.0070.07322.45
7.0.200.0150.00315.03
7.0.140.0070.07022.20
7.0.60.0030.08019.93
7.0.50.0200.06317.98
7.0.40.0100.08320.05
7.0.30.0230.07020.14
7.0.20.0200.05320.02
7.0.10.0070.07320.00
7.0.00.0000.09720.16
5.6.280.0070.07020.92
5.6.210.0070.07720.77
5.6.200.0000.07718.20
5.6.190.0070.05720.61
5.6.180.0570.06320.61
5.6.170.0130.04320.42
5.6.160.0070.05020.50
5.6.150.0000.04318.21
5.6.140.0030.04018.11
5.6.130.0000.08718.18
5.6.120.0130.07721.06
5.6.110.0100.08321.00
5.6.100.0100.04020.99
5.6.90.0130.08021.14
5.6.80.0000.04320.52
5.5.350.0370.07320.36
5.5.340.0100.06717.98
5.5.330.0130.05320.48
5.5.320.0030.08020.24
5.5.310.0330.05320.34
5.5.300.0070.05317.98
5.5.290.0070.08317.98
5.5.280.0130.07720.67
5.5.270.0100.08020.74
5.5.260.0130.04320.69
5.5.250.0170.08020.60
5.5.240.0030.04320.29
5.4.450.0000.05019.27
5.4.440.0070.07319.55
5.4.430.0000.07719.62
5.4.420.0030.07719.54
5.4.410.0030.07019.28
5.4.400.0000.08318.93
5.4.390.0070.04319.09
5.4.380.0070.07319.27
5.4.370.0030.07319.08
5.4.360.0030.06019.13
5.4.350.0000.05018.79
5.4.340.0000.07719.22
5.4.320.0000.06719.18
5.4.310.0030.03719.17
5.4.300.0000.05319.21
5.4.290.0000.06319.16
5.4.280.0000.05018.80
5.4.270.0030.06719.24
5.4.260.0000.08019.25
5.4.250.0000.08719.05
5.4.240.0030.05019.09
5.4.230.0070.05318.80
5.4.220.0070.07319.15
5.4.210.0030.06319.24
5.4.200.0000.07718.91
5.4.190.0000.04019.07
5.4.180.0000.05718.80
5.4.170.0000.05719.09
5.4.160.0070.07718.86
5.4.150.0070.04319.17
5.4.140.0070.06016.22
5.4.130.0000.05016.30
5.4.120.0070.06316.30
5.4.110.0070.07016.43
5.4.100.0070.04316.34
5.4.90.0030.05316.50
5.4.80.0070.05716.37
5.4.70.0000.05316.46
5.4.60.0070.07016.19
5.4.50.0000.06716.36
5.4.40.0070.03716.41
5.4.30.0030.05716.04
5.4.20.0030.04316.36
5.4.10.0030.07016.25
5.4.00.0030.04015.81
5.3.290.0070.06714.57
5.3.280.0000.07714.48
5.3.270.0030.03714.59
5.3.260.0030.07714.47
5.3.250.0030.07714.48
5.3.240.0000.05314.58
5.3.230.0030.04314.59
5.3.220.0070.03314.51
5.3.210.0030.04714.46
5.3.200.0070.04714.45
5.3.190.0000.04714.45
5.3.180.0070.06714.57
5.3.170.0100.07014.55
5.3.160.0070.03314.63
5.3.150.0030.06314.52
5.3.140.0000.06314.42
5.3.130.0030.07314.41
5.3.120.0030.05714.52
5.3.110.0030.04014.48
5.3.100.0000.06714.02
5.3.90.0030.06713.88
5.3.80.0100.06013.89
5.3.70.0000.04013.88
5.3.60.0000.07314.12
5.3.50.0030.06714.06
5.3.40.0030.03713.81
5.3.30.0070.04713.78
5.3.20.0000.04013.66
5.3.10.0070.06713.54
5.3.00.0030.06713.57
5.2.170.0000.03712.05
5.2.160.0000.03312.05
5.2.150.0000.05712.05
5.2.140.0070.03712.05
5.2.130.0070.05712.05
5.2.120.0030.03012.05
5.2.110.0000.06312.05
5.2.100.0030.06312.05
5.2.90.0030.06012.05
5.2.80.0030.06012.05
5.2.70.0030.04312.05
5.2.60.0000.04712.05
5.2.50.0000.04312.05
5.2.40.0070.06012.05
5.2.30.0070.05312.05
5.2.20.0000.06312.05
5.2.10.0030.02712.05
5.2.00.0000.03312.05
5.1.60.0070.02312.05
5.1.50.0130.04312.05
5.1.40.0030.04312.05
5.1.30.0070.05312.05
5.1.20.0030.05712.05
5.1.10.0070.04012.05
5.1.00.0000.03312.05
5.0.50.0000.03312.05
5.0.40.0000.02012.05
5.0.30.0000.06012.05
5.0.20.0000.03312.05
5.0.10.0030.04312.05
5.0.00.0030.06312.05
4.4.90.0000.03012.05
4.4.80.0070.03012.05
4.4.70.0030.02012.05
4.4.60.0030.01712.05
4.4.50.0000.01712.05
4.4.40.0000.03712.05
4.4.30.0100.01312.05
4.4.20.0000.03712.05
4.4.10.0000.03312.05
4.4.00.0000.03012.05
4.3.110.0070.03012.05
4.3.100.0070.03312.05
4.3.90.0100.02312.05
4.3.80.0000.04312.05
4.3.70.0030.03012.05
4.3.60.0070.03012.05
4.3.50.0070.03312.05
4.3.40.0030.05012.05
4.3.30.0000.02312.05
4.3.20.0030.01712.05
4.3.10.0070.02712.05
4.3.00.0030.03012.05

preferences:
68.78 ms | 401 KiB | 5 Q