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) { $spikes[] = 'first'; } } else { if (abs($info3['high'] * $info1['multiply'] - $info2['close'] * $info1['multiply']) < $typicalSpread && abs($info3['high'] * $info1['multiply'] - $info4['open'] * $info1['multiply']) >= $typicalSpread) { $spikes[] = 'second'; } } } if (abs($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) { $spikes[] = 'third'; } } else { if (abs($info3['low'] * $info1['multiply'] - $info2['close'] * $info1['multiply']) < $typicalSpread && abs($info3['low'] * $info1['multiply'] - $info4['open'] * $info1['multiply']) >= $typicalSpread) { $spikes[] = 'fourth'; } } } var_dump($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)
8.3.60.0040.01216.75
8.3.50.0140.00521.92
8.3.40.0040.01118.98
8.3.30.0100.00319.30
8.3.20.0040.00420.25
8.3.10.0040.00421.82
8.3.00.0030.00619.26
8.2.180.0030.01218.18
8.2.170.0160.00322.96
8.2.160.0130.00322.27
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0000.00819.95
8.2.110.0090.00021.00
8.2.100.0030.00917.75
8.2.90.0040.00419.47
8.2.80.0030.00517.97
8.2.70.0000.00917.50
8.2.60.0080.00018.16
8.2.50.0060.00318.07
8.2.40.0000.00818.16
8.2.30.0080.00018.14
8.2.20.0050.00317.77
8.2.10.0000.00818.18
8.2.00.0040.00417.72
8.1.280.0070.01125.92
8.1.270.0060.00320.63
8.1.260.0070.00026.35
8.1.250.0050.00328.09
8.1.240.0040.00721.39
8.1.230.0060.00620.49
8.1.220.0090.00017.89
8.1.210.0080.00018.77
8.1.200.0030.00717.35
8.1.190.0040.00417.21
8.1.180.0000.00918.10
8.1.170.0030.00520.29
8.1.160.0040.00422.04
8.1.150.0000.00818.93
8.1.140.0040.00417.50
8.1.130.0030.00317.89
8.1.120.0080.00017.38
8.1.110.0040.00417.54
8.1.100.0000.00717.36
8.1.90.0000.00717.40
8.1.80.0030.00517.39
8.1.70.0000.01017.39
8.1.60.0030.00617.52
8.1.50.0030.00617.53
8.1.40.0050.00317.52
8.1.30.0060.00317.71
8.1.20.0050.00317.66
8.1.10.0040.00417.70
8.1.00.0040.00417.59
8.0.300.0040.00418.77
8.0.290.0040.00416.75
8.0.280.0040.00418.59
8.0.270.0030.00317.25
8.0.260.0000.00617.42
8.0.250.0050.00316.95
8.0.240.0000.00717.05
8.0.230.0030.00317.03
8.0.220.0030.00316.91
8.0.210.0000.00716.94
8.0.200.0030.00317.04
8.0.190.0000.00716.85
8.0.180.0040.00416.85
8.0.170.0000.00816.94
8.0.160.0000.00816.94
8.0.150.0040.00416.82
8.0.140.0050.00316.97
8.0.130.0030.00313.36
8.0.120.0040.00416.91
8.0.110.0050.00316.98
8.0.100.0080.00016.79
8.0.90.0000.00816.96
8.0.80.0070.01016.84
8.0.70.0040.00416.71
8.0.60.0070.00016.84
8.0.50.0070.00017.04
8.0.30.0110.01217.26
8.0.20.0090.01117.43
8.0.10.0000.00717.10
8.0.00.0130.00516.90
7.4.330.0020.00215.07
7.4.320.0070.00016.64
7.4.300.0000.00616.63
7.4.290.0060.00616.47
7.4.280.0040.00416.64
7.4.270.0030.00316.53
7.4.260.0020.00516.52
7.4.250.0040.00416.52
7.4.240.0080.00016.64
7.4.230.0000.00716.52
7.4.220.0030.01316.46
7.4.210.0070.00816.57
7.4.200.0050.00216.66
7.4.160.0080.00816.39
7.4.150.0070.01017.40
7.4.140.0080.01317.86
7.4.130.0110.00716.70
7.4.120.0050.01616.59
7.4.110.0100.01016.51
7.4.100.0120.00616.34
7.4.90.0100.00716.36
7.4.80.0070.01019.39
7.4.70.0070.01316.53
7.4.60.0120.00416.60
7.4.50.0070.00316.58
7.4.40.0100.00616.41
7.4.30.0130.01016.49
7.4.00.0060.00915.08
7.3.330.0030.00313.43
7.3.320.0030.00313.20
7.3.310.0000.00716.40
7.3.300.0000.00716.46
7.3.290.0000.00816.35
7.3.280.0100.01016.45
7.3.270.0150.00817.40
7.3.260.0070.01016.59
7.3.250.0110.00616.53
7.3.240.0090.00816.53
7.3.230.0030.01416.39
7.3.210.0170.00016.34
7.3.200.0090.01519.39
7.3.190.0090.00616.61
7.3.180.0090.00916.54
7.3.170.0110.00616.63
7.3.160.0100.01016.41
7.2.330.0030.01416.38
7.2.320.0050.01516.83
7.2.310.0100.00716.66
7.2.300.0120.00616.71
7.2.290.0070.01616.64
7.2.00.0110.01419.34
7.1.100.0100.01017.58
7.1.70.0050.00517.08
7.1.60.0140.01019.46
7.1.50.0070.01316.88
7.1.00.0070.07322.39
7.0.200.0030.00614.97
7.0.140.0030.03321.92
7.0.60.0030.06020.00
7.0.50.0030.04317.93
7.0.40.0070.08020.23
7.0.30.0230.07020.04
7.0.20.0230.07720.39
7.0.10.0030.06320.08
7.0.00.0070.05720.00
5.6.280.0030.07321.04
5.6.210.0130.06020.66
5.6.200.0030.07318.16
5.6.190.0030.05720.41
5.6.180.0470.03720.34
5.6.170.0300.07720.54
5.6.160.0130.07720.50
5.6.150.0000.04318.22
5.6.140.0030.07318.16
5.6.130.0130.04018.16
5.6.120.0030.04020.99
5.6.110.0070.08320.98
5.6.100.0070.08321.05
5.6.90.0070.05321.14
5.6.80.0030.06020.38
5.5.350.0170.04320.46
5.5.340.0070.05317.88
5.5.330.0100.07720.21
5.5.320.0100.07720.24
5.5.310.0330.04320.29
5.5.300.0130.03317.98
5.5.290.0100.06018.02
5.5.280.0070.08320.85
5.5.270.0070.08720.79
5.5.260.0030.04720.96
5.5.250.0030.08320.72
5.5.240.0070.05320.38
5.4.450.0170.05719.51
5.4.440.0970.06319.44
5.4.430.0830.05319.54
5.4.420.0130.04719.57
5.4.410.0900.05718.97
5.4.400.0270.05718.80
5.4.390.0270.06018.68
5.4.380.0200.06018.59
5.4.370.0230.06018.54
5.4.360.0330.04718.79
5.4.350.0270.05318.74
5.4.340.0270.05018.47
5.4.320.0230.06318.56
5.4.310.0300.05718.45
5.4.300.0270.05318.79
5.4.290.0270.06018.54
5.4.280.0230.05718.48
5.4.270.0400.05318.48
5.4.260.0270.05718.68
5.4.250.0470.04718.58
5.4.240.0400.05018.70
5.4.230.0230.07718.73
5.4.220.0370.07318.66
5.4.210.0370.06718.68
5.4.200.0200.05716.60
5.4.190.0270.05318.49
5.4.180.0330.04318.63
5.4.170.0270.06018.68
5.4.160.0330.05318.59
5.4.150.0300.05018.75
5.4.140.0230.05716.38
5.4.130.0270.05016.15
5.4.120.0330.04716.29
5.4.110.0230.05316.33
5.4.100.0270.05316.05
5.4.90.0330.04716.34
5.4.80.0330.04316.20
5.4.70.0300.05016.16
5.4.60.0230.05016.16
5.4.50.0230.05016.07
5.4.40.0330.04316.14
5.4.30.0200.05316.23
5.4.20.0200.05716.24
5.4.10.0230.05016.16
5.4.00.0300.04315.67
5.3.290.0300.04714.62
5.3.280.0300.04314.59
5.3.270.0300.05014.59
5.3.260.0200.05714.53
5.3.250.0300.04314.61
5.3.240.0330.04714.52
5.3.230.0170.05714.62
5.3.220.0300.04714.68
5.3.210.0230.05314.68
5.3.200.0130.06014.50
5.3.190.0300.04314.48
5.3.180.0270.05314.56
5.3.170.0230.05314.58
5.3.160.0300.04714.57
5.3.150.0230.05014.59
5.3.140.0170.05314.57
5.3.130.0200.05714.48
5.3.120.0270.04714.50
5.3.110.0200.06714.67
5.3.100.0200.05714.07
5.3.90.0370.04014.02
5.3.80.0270.05014.14
5.3.70.0170.06714.03
5.3.60.0170.05314.02
5.3.50.0330.04713.97
5.3.40.0200.05314.06
5.3.30.0270.04713.83
5.3.20.0170.05313.80
5.3.10.0270.04713.66
5.3.00.0300.05713.74
5.2.170.0270.05311.16
5.2.160.0170.04311.21
5.2.150.0230.03711.09
5.2.140.0170.04711.13
5.2.130.0170.04311.09
5.2.120.0230.03711.09
5.2.110.0170.03711.09
5.2.100.0100.04311.17
5.2.90.0200.03711.09
5.2.80.0130.04311.18
5.2.70.0200.04011.10
5.2.60.0200.04311.09
5.2.50.0230.03311.09
5.2.40.0170.03710.98
5.2.30.0200.03711.15
5.2.20.0130.04311.12
5.2.10.0230.03010.86
5.2.00.0170.04010.77
5.1.60.0170.05310.00
5.1.50.0170.03310.04
5.1.40.0230.02710.01
5.1.30.0130.05310.47
5.1.20.0230.04710.47
5.1.10.0130.04010.12
5.1.00.0200.04710.20
5.0.50.0130.0308.56
5.0.40.0200.0238.51
5.0.30.0130.0578.38
5.0.20.0130.0238.41
5.0.10.0100.0278.20
5.0.00.0100.0438.24
4.4.90.0100.0237.00
4.4.80.0070.0337.00
4.4.70.0130.0177.00
4.4.60.0070.0237.00
4.4.50.0100.0207.00
4.4.40.0130.0337.00
4.4.30.0100.0237.00
4.4.20.0100.0207.00
4.4.10.0070.0237.00
4.4.00.0130.0337.00
4.3.110.0000.0307.00
4.3.100.0030.0277.00
4.3.90.0130.0177.00
4.3.80.0030.0377.00
4.3.70.0100.0207.00
4.3.60.0100.0207.00
4.3.50.0100.0237.00
4.3.40.0070.0337.00
4.3.30.0000.0277.00
4.3.20.0030.0237.00
4.3.10.0070.0207.00
4.3.00.0270.02314.52

preferences:
52.06 ms | 401 KiB | 5 Q