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'; } } } 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)
8.3.60.0180.00416.75
8.3.50.0110.00721.96
8.3.40.0110.00318.85
8.3.30.0070.00719.05
8.3.20.0040.00420.18
8.3.10.0080.00021.98
8.3.00.0000.00820.87
8.2.180.0030.01218.32
8.2.170.0150.00922.96
8.2.160.0120.00622.21
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0000.00926.16
8.2.120.0090.00619.89
8.2.110.0000.01019.44
8.2.100.0040.00817.91
8.2.90.0040.00418.47
8.2.80.0030.00617.97
8.2.70.0040.00417.75
8.2.60.0050.00318.05
8.2.50.0080.00018.07
8.2.40.0080.00019.83
8.2.30.0070.00018.23
8.2.20.0040.00417.79
8.2.10.0030.00618.28
8.2.00.0070.00017.77
8.1.280.0160.00625.92
8.1.270.0090.00020.72
8.1.260.0100.00626.35
8.1.250.0030.01328.09
8.1.240.0060.00322.33
8.1.230.0040.00821.07
8.1.220.0000.00917.91
8.1.210.0000.00819.14
8.1.200.0040.00417.47
8.1.190.0000.00817.47
8.1.180.0090.00018.10
8.1.170.0030.00520.44
8.1.160.0070.00021.96
8.1.150.0040.00418.97
8.1.140.0060.00317.46
8.1.130.0000.00717.83
8.1.120.0050.00317.47
8.1.110.0050.00217.50
8.1.100.0000.00817.48
8.1.90.0040.00417.49
8.1.80.0000.00717.46
8.1.70.0070.00417.38
8.1.60.0060.00317.61
8.1.50.0000.00917.63
8.1.40.0000.00817.43
8.1.30.0000.00817.57
8.1.20.0040.00417.73
8.1.10.0070.00017.66
8.1.00.0000.00817.57
8.0.300.0040.00420.02
8.0.290.0000.00716.63
8.0.280.0040.00418.39
8.0.270.0000.00717.34
8.0.260.0030.00317.34
8.0.250.0040.00417.01
8.0.240.0070.00016.89
8.0.230.0070.00017.04
8.0.220.0070.00016.84
8.0.210.0050.00316.95
8.0.200.0030.00317.00
8.0.190.0000.00717.02
8.0.180.0000.00916.88
8.0.170.0000.00816.90
8.0.160.0030.00316.83
8.0.150.0030.00516.91
8.0.140.0050.00216.97
8.0.130.0050.00013.35
8.0.120.0050.00216.89
8.0.110.0040.00416.87
8.0.100.0040.00416.88
8.0.90.0000.00817.00
8.0.80.0030.01216.99
8.0.70.0000.00716.99
8.0.60.0040.00416.84
8.0.50.0040.00416.86
8.0.30.0170.01017.38
8.0.20.0120.01017.41
8.0.10.0070.00016.99
8.0.00.0090.00916.98
7.4.330.0000.00515.03
7.4.320.0030.00316.59
7.4.300.0000.00616.68
7.4.290.0040.00716.65
7.4.280.0030.00716.57
7.4.270.0030.00316.65
7.4.260.0070.00016.58
7.4.250.0080.00016.51
7.4.240.0040.00416.61
7.4.230.0040.00416.53
7.4.220.0090.00916.64
7.4.210.0080.00616.55
7.4.200.0030.00316.54
7.4.160.0040.01116.43
7.4.150.0080.01217.40
7.4.140.0090.01217.86
7.4.130.0110.00616.57
7.4.120.0070.01016.49
7.4.110.0180.00716.72
7.4.100.0080.01516.66
7.4.90.0160.00316.42
7.4.80.0100.00619.39
7.4.70.0070.01016.61
7.4.60.0100.00716.53
7.4.50.0040.00416.39
7.4.40.0070.01016.63
7.4.30.0090.00916.58
7.4.00.0090.00614.94
7.3.330.0030.00313.17
7.3.320.0000.00613.23
7.3.310.0030.00316.30
7.3.300.0000.00616.29
7.3.290.0000.00616.34
7.3.280.0130.00716.41
7.3.270.0100.00717.40
7.3.260.0150.00316.48
7.3.250.0120.00916.57
7.3.240.0100.00716.66
7.3.230.0100.01016.69
7.3.210.0160.00316.34
7.3.200.0160.00616.74
7.3.190.0090.00616.36
7.3.180.0060.01116.59
7.3.170.0070.01016.73
7.3.160.0090.00816.49
7.3.10.0130.00016.31
7.3.00.0080.00816.40
7.2.330.0070.01116.70
7.2.320.0150.00716.85
7.2.310.0140.00316.48
7.2.300.0180.00416.57
7.2.290.0130.01016.86
7.2.130.0100.01016.48
7.2.120.0170.00316.39
7.2.110.0140.00416.69
7.2.100.0030.01916.39
7.2.90.0060.00916.59
7.2.80.0090.01316.45
7.2.70.0120.00616.57
7.2.60.0130.00716.44
7.2.50.0220.00316.32
7.2.40.0130.01116.71
7.2.30.0170.01016.34
7.2.20.0100.00716.55
7.2.10.0170.00916.40
7.2.00.0100.00418.04
7.1.250.0150.00015.50
7.1.200.0000.00815.94
7.1.100.0000.00917.70
7.1.70.0040.00417.11
7.1.60.0100.00719.46
7.1.50.0000.01816.55
7.1.00.0000.08022.54
7.0.200.0390.00615.04
7.0.140.0030.06022.08
7.0.60.0170.07319.99
7.0.50.0170.07717.96
7.0.40.0070.08020.20
7.0.30.0270.08320.02
7.0.20.0130.04720.30
7.0.10.0130.08320.04
7.0.00.0070.08720.13
5.6.280.0030.07321.08
5.6.210.0100.07720.78
5.6.200.0170.06718.21
5.6.190.0070.06720.57
5.6.180.0530.02720.35
5.6.170.0130.04320.71
5.6.160.0100.08320.42
5.6.150.0100.03718.22
5.6.140.0100.05018.20
5.6.130.0030.04318.23
5.6.120.0070.08021.00
5.6.110.0030.08320.99
5.6.100.0070.09021.15
5.6.90.0070.08321.08
5.6.80.0030.04320.39
5.5.350.0300.07320.44
5.5.340.0030.05318.00
5.5.330.0070.08320.06
5.5.320.0000.08320.26
5.5.310.0400.06720.27
5.5.300.0030.07717.92
5.5.290.0100.03717.91
5.5.280.0100.06720.89
5.5.270.0030.08720.67
5.5.260.0100.08020.68
5.5.250.0070.08720.69
5.5.240.0070.05020.37
5.4.450.0430.03319.21
5.4.440.0270.03719.40
5.4.430.0400.04319.21
5.4.420.0300.03719.11
5.4.410.0230.04319.08
5.4.400.0300.03319.08
5.4.390.0400.06319.05
5.4.380.0300.07319.08
5.4.370.0470.05319.21
5.4.360.0370.06719.09
5.4.350.0330.05018.96
5.4.340.0270.04319.08
5.4.320.0270.04019.06
5.4.310.0400.06319.05
5.4.300.0370.06719.24
5.4.290.0330.04718.93
5.4.280.0270.06019.23
5.4.270.0430.05319.08
5.4.260.0370.06319.05
5.4.250.0470.05718.89
5.4.240.0330.04718.81
5.4.230.0400.05019.08
5.4.220.0470.06319.04
5.4.210.0370.04018.79
5.4.200.0300.06719.08
5.4.190.0270.04318.88
5.4.180.0400.06719.07
5.4.170.0370.04719.14
5.4.160.0330.06718.75
5.4.150.0430.05718.78
5.4.140.0370.06716.48
5.4.130.0330.05316.36
5.4.120.0300.03316.26
5.4.110.0270.05316.40
5.4.100.0330.04016.41
5.4.90.0330.05716.39
5.4.80.0370.04316.21
5.4.70.0370.02716.38
5.4.60.0330.04716.28
5.4.50.0370.07016.37
5.4.40.0500.05716.36
5.4.30.0470.04716.43
5.4.20.0330.06316.20
5.4.10.0330.04316.45
5.4.00.0270.04015.76
5.3.290.0270.03714.64
5.3.280.0370.06014.57
5.3.270.0470.05314.72
5.3.260.0300.05714.47
5.3.250.0300.03714.51
5.3.240.0370.06714.47
5.3.230.0370.03014.58
5.3.220.0370.05314.43
5.3.210.0270.06314.45
5.3.200.0330.06714.45
5.3.190.0400.04314.54
5.3.180.0400.06314.45
5.3.170.0400.05314.61
5.3.160.0330.05014.60
5.3.150.0400.02714.46
5.3.140.0270.03714.63
5.3.130.0370.04314.53
5.3.120.0370.06314.52
5.3.110.0370.07014.51
5.3.100.0330.04313.89
5.3.90.0370.07013.88
5.3.80.0300.04313.89
5.3.70.0300.04013.84
5.3.60.0300.06014.02
5.3.50.0300.05013.91
5.3.40.0470.03713.96
5.3.30.0330.04313.79
5.3.20.0300.04713.50
5.3.10.0330.06313.73
5.3.00.0330.05313.52
5.2.170.0170.06312.38
5.2.160.0300.06012.38
5.2.150.0300.06012.38
5.2.140.0300.04012.38
5.2.130.0300.05712.38
5.2.120.0330.03312.38
5.2.110.0200.03012.38
5.2.100.0300.03312.38
5.2.90.0270.05712.38
5.2.80.0400.04012.38
5.2.70.0370.03312.38
5.2.60.0300.06012.38
5.2.50.0370.03012.38
5.2.40.0270.04312.38
5.2.30.0330.03712.38
5.2.20.0200.03312.38
5.2.10.0200.04312.38
5.2.00.0230.03012.38
5.1.60.0200.02312.38
5.1.50.0270.04312.38
5.1.40.0270.04712.38
5.1.30.0230.05312.38
5.1.20.0200.03712.38
5.1.10.0230.04012.38
5.1.00.0230.04012.38
5.0.50.0130.04312.38
5.0.40.0130.04312.38
5.0.30.0100.04312.38
5.0.20.0170.02312.38
5.0.10.0130.03312.38
5.0.00.0100.04012.38
4.4.90.0170.01312.38
4.4.80.0070.03712.38
4.4.70.0100.02712.38
4.4.60.0100.03312.38
4.4.50.0130.02712.38
4.4.40.0170.04012.38
4.4.30.0100.03712.38
4.4.20.0170.03312.38
4.4.10.0130.03312.38
4.4.00.0070.02712.38
4.3.110.0100.02312.38
4.3.100.0170.02012.38
4.3.90.0100.01712.38
4.3.80.0100.03712.38
4.3.70.0100.02012.38
4.3.60.0100.02312.38
4.3.50.0130.03312.38
4.3.40.0170.03312.38
4.3.30.0070.03712.38
4.3.20.0100.01312.38
4.3.10.0030.04012.38
4.3.00.0030.01712.38

preferences:
55.72 ms | 401 KiB | 5 Q