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 = 8530; $spikes = array(); if (abs($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)
8.3.60.0100.00618.43
8.3.50.0070.00717.83
8.3.40.0140.00018.96
8.3.30.0070.00718.93
8.3.20.0080.00020.36
8.3.10.0040.00421.76
8.3.00.0000.00820.96
8.2.180.0140.00716.63
8.2.170.0100.00722.96
8.2.160.0100.00722.12
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0050.00319.95
8.2.110.0100.00021.03
8.2.100.0070.00417.97
8.2.90.0080.00019.14
8.2.80.0040.00417.97
8.2.70.0030.00517.88
8.2.60.0000.00817.90
8.2.50.0030.00618.10
8.2.40.0000.00818.24
8.2.30.0070.00018.21
8.2.20.0030.00517.72
8.2.10.0050.00318.13
8.2.00.0070.00017.95
8.1.280.0100.01025.92
8.1.270.0000.01120.53
8.1.260.0060.00326.35
8.1.250.0080.00028.09
8.1.240.0130.00923.96
8.1.230.0100.00417.95
8.1.220.0050.00317.91
8.1.210.0000.00818.77
8.1.200.0030.00617.38
8.1.190.0040.00417.25
8.1.180.0040.00418.10
8.1.170.0030.00520.37
8.1.160.0040.00422.00
8.1.150.0000.00718.95
8.1.140.0000.00817.53
8.1.130.0030.00317.92
8.1.120.0070.00017.54
8.1.110.0040.00417.51
8.1.100.0070.00017.51
8.1.90.0040.00417.45
8.1.80.0000.00717.41
8.1.70.0030.00717.39
8.1.60.0040.00417.61
8.1.50.0070.00017.58
8.1.40.0040.00417.54
8.1.30.0060.00317.69
8.1.20.0020.00517.72
8.1.10.0000.00817.62
8.1.00.0070.00017.46
8.0.300.0040.00418.77
8.0.290.0000.00816.63
8.0.280.0030.00318.53
8.0.270.0040.00417.35
8.0.260.0000.00617.36
8.0.250.0000.00716.97
8.0.240.0030.00316.97
8.0.230.0000.00717.04
8.0.220.0040.00416.96
8.0.210.0030.00316.84
8.0.200.0000.00716.84
8.0.190.0000.00716.97
8.0.180.0070.00016.93
8.0.170.0000.00816.79
8.0.160.0030.00316.98
8.0.150.0030.00716.89
8.0.140.0040.00416.74
8.0.130.0060.00013.38
8.0.120.0070.00016.87
8.0.110.0000.00716.87
8.0.100.0000.00816.82
8.0.90.0080.00016.99
8.0.80.0030.01516.85
8.0.70.0040.00416.99
8.0.60.0040.00416.88
8.0.50.0030.00516.75
8.0.30.0200.00517.24
8.0.20.0100.00917.40
8.0.10.0050.00217.07
8.0.00.0090.01317.00
7.4.330.0060.00015.14
7.4.320.0030.00316.59
7.4.300.0030.00316.54
7.4.290.0090.00316.58
7.4.280.0080.00416.60
7.4.270.0030.00316.53
7.4.260.0040.00416.50
7.4.250.0030.00516.41
7.4.240.0020.00516.61
7.4.230.0040.00316.48
7.4.220.0070.01016.70
7.4.210.0110.00716.68
7.4.200.0080.00016.47
7.4.160.0190.00016.45
7.4.150.0030.01417.40
7.4.140.0090.01217.86
7.4.130.0080.01116.51
7.4.120.0090.00816.68
7.4.110.0130.01016.48
7.4.100.0170.00716.38
7.4.90.0080.00816.57
7.4.80.0070.01019.39
7.4.70.0070.01416.55
7.4.60.0030.02016.36
7.4.50.0040.00416.64
7.4.40.0140.00316.72
7.4.30.0160.00616.53
7.4.00.0070.01115.13
7.3.330.0020.00213.23
7.3.320.0030.00313.29
7.3.310.0030.00516.29
7.3.300.0070.00016.34
7.3.290.0060.00916.47
7.3.280.0090.00816.40
7.3.270.0040.01317.40
7.3.260.0200.00316.63
7.3.250.0140.00616.41
7.3.240.0090.00616.54
7.3.230.0120.01216.70
7.3.210.0130.00316.68
7.3.200.0070.01619.39
7.3.190.0060.01016.50
7.3.180.0130.00316.67
7.3.170.0110.00716.46
7.3.160.0110.00716.66
7.3.10.0040.00716.44
7.3.00.0110.00416.54
7.2.330.0100.00716.69
7.2.320.0080.00816.57
7.2.310.0120.00616.50
7.2.300.0100.00716.78
7.2.290.0030.01516.59
7.2.130.0090.00616.66
7.2.120.0030.00916.57
7.2.110.0000.01416.48
7.2.100.0070.00416.49
7.2.90.0000.01116.56
7.2.80.0060.00616.84
7.2.70.0000.01116.97
7.2.60.0030.00617.02
7.2.50.0070.00716.58
7.2.40.0060.00616.76
7.2.30.0070.00717.09
7.2.20.0060.00917.02
7.2.10.0060.00616.46
7.2.00.0030.01018.08
7.1.250.0040.00415.50
7.1.100.0060.01218.25
7.1.70.0030.00617.16
7.1.60.0100.01419.46
7.1.50.0170.00716.97
7.1.00.0030.07722.33
7.0.200.0690.00414.79
7.0.140.0070.06022.09
7.0.60.0130.07720.03
7.0.50.0070.07317.73
7.0.40.0100.06720.24
7.0.30.0600.06320.21
7.0.20.0230.04020.01
7.0.10.0030.08020.04
7.0.00.0170.07319.96
5.6.280.0000.07321.02
5.6.210.0170.07020.46
5.6.200.0130.07318.19
5.6.190.0030.04320.27
5.6.180.3600.04020.61
5.6.170.0200.08320.42
5.6.160.0100.06320.40
5.6.150.0070.08318.09
5.6.140.0070.08018.15
5.6.130.0000.08718.17
5.6.120.0070.03721.00
5.6.110.0130.08320.97
5.6.100.0100.08321.09
5.6.90.0070.06320.99
5.6.80.0100.08020.52
5.6.70.4270.04020.29
5.5.350.0270.08320.45
5.5.340.0030.05717.92
5.5.330.0070.08320.28
5.5.320.0100.04720.31
5.5.310.0230.04320.34
5.5.300.0030.08017.91
5.5.290.0070.05717.95
5.5.280.0070.06320.97
5.5.270.0030.04020.66
5.5.260.0100.08020.74
5.5.250.0070.05320.72
5.5.240.0200.06720.38
5.4.450.0900.06719.27
5.4.440.0800.07019.48
5.4.430.0070.05719.30
5.4.420.0130.05319.51
5.4.410.0100.05718.96
5.4.400.0200.05318.60
5.4.390.0370.05718.68
5.4.380.0230.08318.67
5.4.370.0430.04718.48
5.4.360.0370.05018.67
5.4.350.0370.05018.57
5.4.340.0230.05718.51
5.4.320.0230.06718.68
5.4.310.0370.04718.77
5.4.300.0330.04718.69
5.4.290.0230.05718.67
5.4.280.0300.05718.73
5.4.270.0370.04318.74
5.4.260.0430.04318.68
5.4.250.0300.06718.66
5.4.240.0400.06318.51
5.4.230.0330.06718.71
5.4.220.0470.06018.58
5.4.210.0330.05318.52
5.4.200.0270.05716.52
5.4.190.0300.05318.66
5.4.180.0270.06018.70
5.4.170.0300.06018.68
5.4.160.0300.05718.57
5.4.150.0230.05718.71
5.4.140.0200.05716.33
5.4.130.0300.04316.34
5.4.120.0230.05016.37
5.4.110.0170.06016.07
5.4.100.0270.05016.14
5.4.90.0230.05716.24
5.4.80.0230.05016.25
5.4.70.0230.06016.08
5.4.60.0270.04716.29
5.4.50.0370.03716.16
5.4.40.0170.05716.05
5.4.30.0230.04716.20
5.4.20.0270.04716.30
5.4.10.0270.04716.21
5.4.00.0270.05315.73
5.3.290.0470.04714.62
5.3.280.0330.05714.65
5.3.270.0200.06014.58
5.3.260.0200.05714.70
5.3.250.0270.05014.68
5.3.240.0230.05714.55
5.3.230.0300.07314.54
5.3.220.0300.07014.57
5.3.210.0470.06314.57
5.3.200.0330.05714.57
5.3.190.0300.04714.57
5.3.180.0200.05314.66
5.3.170.0200.05014.54
5.3.160.0270.05314.58
5.3.150.0400.04714.57
5.3.140.0230.06014.67
5.3.130.0430.05014.54
5.3.120.0300.05314.59
5.3.110.0430.05014.52
5.3.100.0200.05314.04
5.3.90.0400.04014.14
5.3.80.0370.04013.97
5.3.70.0230.05314.04
5.3.60.0300.05013.97
5.3.50.0300.04714.04
5.3.40.0070.06713.96
5.3.30.0270.04313.87
5.3.20.0170.05313.63
5.3.10.0170.05313.76
5.3.00.0200.06313.65
5.2.170.0230.04011.21
5.2.160.0130.04711.33
5.2.150.0230.04711.21
5.2.140.0170.04011.21
5.2.130.0130.04711.19
5.2.120.0130.04711.08
5.2.110.0230.04711.06
5.2.100.0170.04011.07
5.2.90.0200.05311.06
5.2.80.0170.04011.18
5.2.70.0130.04711.20
5.2.60.0230.03711.06
5.2.50.0230.03711.13
5.2.40.0170.03711.03
5.2.30.0170.04311.07
5.2.20.0130.04310.99
5.2.10.0100.04310.86
5.2.00.0170.04010.76
5.1.60.0130.03010.09
5.1.50.0130.0339.98
5.1.40.0170.0379.96
5.1.30.0070.04310.50
5.1.20.0200.03310.46
5.1.10.0130.03310.14
5.1.00.0130.03710.10
5.0.50.0100.0278.69
5.0.40.0100.0278.50
5.0.30.0000.0508.38
5.0.20.0030.0308.27
5.0.10.0100.0278.22
5.0.00.0030.0478.30
4.4.90.0070.0236.99
4.4.80.0200.0206.99
4.4.70.0130.0176.99
4.4.60.0100.0206.99
4.4.50.0070.0236.99
4.4.40.0030.0376.99
4.4.30.0070.0236.99
4.4.20.0170.0206.99
4.4.10.0200.0236.99
4.4.00.0000.0476.99
4.3.110.0070.0236.99
4.3.100.0100.0236.99
4.3.90.0200.0176.99
4.3.80.0100.0336.99
4.3.70.0070.0306.99
4.3.60.0170.0176.99
4.3.50.0070.0336.99
4.3.40.0030.0406.99
4.3.30.0130.0276.99
4.3.20.0070.0236.99
4.3.10.0030.0276.99
4.3.00.0130.0206.68

preferences:
41.37 ms | 400 KiB | 5 Q