3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr = []; for ($i=0; $i<100000; $i++) { $arr[] = ['code' => 123 . $i, 'ipn' => 'ipn-12345']; } $result = []; foreach ($arr as $entry) { $result[$entry['code']] = $entry; } unset($entry); echo count($arr); echo '-' . count($result); //print_r($arr);

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)
8.3.60.0550.03663.63
8.3.50.0630.03763.69
8.3.40.0340.02046.02
8.3.30.0360.01345.97
8.3.20.0140.01447.21
8.3.10.0190.00648.66
8.3.00.0180.01445.44
8.2.180.0440.04464.24
8.2.170.0360.02045.76
8.2.160.0270.01747.38
8.2.150.0160.01346.02
8.2.140.0170.01047.69
8.2.130.0200.00745.03
8.2.120.0260.00744.50
8.2.110.0170.00746.53
8.2.100.0170.02044.88
8.2.90.0140.01046.36
8.2.80.0190.00744.38
8.2.70.0150.00944.34
8.2.60.0100.01344.80
8.2.50.0250.00644.50
8.2.40.0130.00946.75
8.2.30.0170.01045.47
8.2.20.0200.00344.71
8.2.10.0160.00644.96
8.2.00.0140.01444.86
8.1.280.0490.05964.98
8.1.270.0210.00748.38
8.1.260.0270.00747.01
8.1.250.0070.01550.47
8.1.240.0240.01449.12
8.1.230.0270.01345.36
8.1.220.0170.01045.54
8.1.210.0170.01045.23
8.1.200.0150.01245.23
8.1.190.0130.01045.23
8.1.180.0070.01745.18
8.1.170.0170.00746.65
8.1.160.0200.01049.68
8.1.150.0210.00746.71
8.1.140.0110.01845.11
8.1.130.0180.00945.44
8.1.120.0200.00745.17
8.1.110.0100.01745.23
8.1.100.0070.01545.25
8.1.90.0170.01045.11
8.1.80.0240.00345.09
8.1.70.0100.01345.22
8.1.60.0170.01345.32
8.1.50.0110.01845.23
8.1.40.0270.00345.27
8.1.30.0230.00745.34
8.1.20.0140.01045.33
8.1.10.0240.03166.36
8.1.00.0300.02766.30
8.0.300.0220.02265.59
8.0.290.0230.02065.36
8.0.280.0270.02067.00
8.0.270.0330.02065.77
8.0.260.0300.03065.73
8.0.250.0130.03665.41
8.0.240.0370.03765.33
8.0.230.0330.01765.48
8.0.220.0260.01665.45
8.0.210.0230.02365.49
8.0.200.0220.02565.49
8.0.190.0170.04065.55
8.0.180.0370.02065.49
8.0.170.0500.01365.40
8.0.160.0240.03465.34
8.0.150.0280.02865.46
8.0.140.0070.04465.29
8.0.130.0330.02361.96
8.0.120.0240.03165.32
8.0.110.0170.03565.41
8.0.100.0210.02865.44
8.0.90.0130.03365.34
8.0.80.0560.04965.45
8.0.70.0310.02465.37
8.0.60.0220.02565.34
8.0.50.0240.02465.49
8.0.30.0500.05265.50
8.0.20.0520.06365.65
8.0.10.0280.01965.52
8.0.00.0750.05165.08
7.4.330.0090.02262.27
7.4.320.0310.02864.98
7.4.300.0130.02765.04
7.4.290.0240.02464.96
7.4.280.0270.02465.06
7.4.270.0390.02964.98
7.4.260.0290.01964.95
7.4.250.0170.03364.99
7.4.240.0220.02765.05
7.4.230.0230.02764.91
7.4.220.0670.05565.14
7.4.210.0360.05664.94
7.4.200.0230.02364.97
7.4.160.0590.04964.95
7.4.150.0630.05464.97
7.4.140.0530.07164.98
7.4.130.0520.06965.13
7.4.120.0520.07165.04
7.4.110.0550.09165.13
7.4.100.0730.07965.06
7.4.90.0460.07264.91
7.4.80.0690.07864.84
7.4.70.0600.05064.65
7.4.60.0650.04264.87
7.4.50.0130.03064.90
7.4.40.0560.05364.92
7.4.30.0700.08064.98
7.4.00.0240.06863.54
7.3.330.0310.04661.87
7.3.320.0130.03361.87
7.3.310.0300.01764.90
7.3.300.0280.02864.85
7.3.290.0570.06364.78
7.3.280.0480.07664.82
7.3.270.0550.06264.98
7.3.260.0570.05765.02
7.3.250.0560.06164.97
7.3.240.0760.05765.07
7.3.230.0580.05865.05
7.3.210.0510.06564.81
7.3.200.0360.08064.91
7.3.190.0470.06765.14
7.3.180.0670.05364.98
7.3.170.0700.08064.79
7.3.160.0540.07064.99
7.3.120.0330.07863.43
7.3.110.0250.07463.31
7.3.100.0380.06163.53
7.3.90.0330.06263.27
7.3.80.0250.05963.31
7.3.70.0300.06463.32
7.3.60.0230.05363.30
7.3.50.0310.04763.21
7.3.40.0300.05463.29
7.3.30.0200.05763.37
7.3.20.0200.04867.22
7.3.10.0900.03866.02
7.3.00.1890.04966.22
7.2.330.0460.06864.96
7.2.320.0600.06664.61
7.2.310.0480.06565.04
7.2.300.0340.07564.96
7.2.290.0580.05464.71
7.2.250.0400.05763.06
7.2.240.0380.07763.14
7.2.230.0380.06063.37
7.2.220.0250.06863.49
7.2.210.0270.06663.30
7.2.200.0290.05563.36
7.2.190.0410.04263.13
7.2.180.0340.05763.16
7.2.170.0260.05863.23
7.2.130.7020.05364.43
7.2.120.0620.04266.86
7.2.110.0070.04366.84
7.2.100.0430.04365.30
7.2.90.0300.04367.31
7.2.80.0160.04367.13
7.2.70.0160.04467.25
7.2.60.0720.03267.21
7.2.50.1810.04667.17
7.2.40.1960.05466.99
7.2.30.0700.05967.08
7.2.20.0230.04667.19
7.2.10.0110.05267.30
7.2.00.0100.04668.49
7.1.330.0120.06566.37
7.1.320.0070.08466.37
7.1.310.0070.08766.26
7.1.300.0110.08066.10
7.1.290.0340.07666.27
7.1.280.0210.07566.35
7.1.270.0210.08366.22
7.1.260.0250.06666.14
7.1.250.6440.06963.20
7.1.240.0200.05665.82
7.1.230.0130.06064.61
7.1.220.0290.07765.94
7.1.210.0460.07866.04
7.1.200.0510.05966.09
7.1.190.0070.07666.20
7.1.180.0160.07564.21
7.1.170.2240.06565.58
7.1.160.0190.06566.14
7.1.150.2620.06965.85
7.1.140.0240.07766.07
7.1.130.0500.08666.27
7.1.120.0230.06866.05
7.1.110.0210.06866.19
7.1.100.4390.06866.10
7.1.90.0280.06766.33
7.1.80.0340.06265.98
7.1.70.0380.05266.93
7.1.60.0300.06067.14
7.1.50.0460.07866.91
7.1.40.0130.06965.86
7.1.30.0240.06566.38
7.1.20.2000.07766.36
7.1.10.0250.08566.27
7.1.00.0420.09869.45
7.0.330.3500.06365.85
7.0.320.0300.06665.76
7.0.310.0290.07565.75
7.0.300.0260.06665.48
7.0.290.2890.07565.86
7.0.280.0790.08665.90
7.0.270.0540.07165.80
7.0.260.0210.07265.70
7.0.250.0260.06366.09
7.0.240.0320.06465.97
7.0.230.0270.06465.94
7.0.220.0240.06566.08
7.0.210.0160.06865.92
7.0.200.7420.06764.59
7.0.190.0280.06365.94
7.0.180.0200.06866.02
7.0.170.0280.06466.04
7.0.160.2030.06765.88
7.0.150.0370.06565.76
7.0.140.0470.08365.84
7.0.130.0240.07366.10
7.0.120.0160.08166.10
7.0.110.0100.08765.84
7.0.100.0040.08265.83
7.0.90.0100.08265.78
7.0.80.0270.07065.95
7.0.70.0160.08365.82
7.0.60.0300.08766.88
7.0.50.0220.09865.90
7.0.40.0170.09625.52
7.0.30.0450.09325.48
7.0.20.0370.09025.56
7.0.10.0230.09425.51
7.0.00.0090.10825.47
5.6.380.0260.10279.21
5.6.370.0330.12079.48
5.6.360.0330.10479.24
5.6.350.0430.10279.08
5.6.340.0410.11779.45
5.6.330.0510.09979.63
5.6.320.0370.10079.37
5.6.310.0300.11879.38
5.6.300.0380.09979.29
5.6.290.0310.13079.14
5.6.280.0290.12482.44
5.6.270.0390.11079.34
5.6.260.0410.10878.96
5.6.250.0330.11779.04
5.6.240.0510.11579.10
5.6.230.0390.10679.05
5.6.220.0550.11979.13
5.6.210.0300.10582.23
5.6.200.0430.12880.91
5.6.190.0250.13082.20
5.6.180.0870.10082.23
5.6.170.0440.12782.27
5.6.160.0300.12182.14
5.6.150.0340.12781.17
5.6.140.0350.13481.01
5.6.130.0350.11180.91
5.6.120.0320.10982.53
5.6.110.0340.12082.64
5.6.100.0350.12482.43
5.6.90.0200.13482.54
5.6.80.0320.11282.09
5.6.70.2550.11082.05
5.6.60.0330.11478.98
5.6.50.0350.10679.23
5.6.40.0400.10179.25
5.6.30.0470.12179.13
5.6.20.0380.11579.23
5.6.10.0340.11778.83
5.6.00.0380.11979.14
5.5.380.0490.09575.57
5.5.370.0270.11575.43
5.5.360.0360.12875.75
5.5.350.0370.11380.40
5.5.340.0280.13779.19
5.5.330.0380.13180.31
5.5.320.1970.10280.39
5.5.310.0500.10980.39
5.5.300.0270.10779.35
5.5.290.0360.12979.23
5.5.280.0350.13480.75
5.5.270.0390.13480.67
5.5.260.0370.10480.93
5.5.250.0220.11580.72
5.5.240.0430.09180.48
5.5.230.0260.11675.64
5.5.220.0600.08076.15
5.5.210.0400.10575.95
5.5.200.0360.08976.00
5.5.190.0460.08875.96
5.5.180.0380.09775.95
5.5.170.0240.12275.78
5.5.160.0370.11175.81
5.5.150.0320.11676.00
5.5.140.0410.10475.68
5.5.130.0370.11175.98
5.5.120.0450.09675.68
5.5.110.0350.12576.05
5.5.100.0310.11475.88
5.5.90.0440.08875.85
5.5.80.0330.12275.86
5.5.70.0330.12175.63
5.5.60.0500.11275.73
5.5.50.0380.10075.66
5.5.40.0360.10575.74
5.5.30.0370.10975.92
5.5.20.0210.11375.94
5.5.10.0300.10276.05
5.5.00.0230.10875.98
5.4.450.0720.12580.04
5.4.440.0790.14679.98
5.4.430.0720.12579.76
5.4.420.0860.11880.11
5.4.410.0690.14680.12
5.4.400.0570.14679.72
5.4.390.0700.11979.89
5.4.380.0680.12579.59
5.4.370.0620.13279.77
5.4.360.0800.13479.84
5.4.350.0630.13679.98
5.4.340.0770.14479.75
5.4.330.0270.11276.08
5.4.320.0710.12379.85
5.4.310.0630.13179.87
5.4.300.0640.12879.94
5.4.290.0760.11979.94
5.4.280.0700.12279.86
5.4.270.0640.12379.71
5.4.260.0720.12479.85
5.4.250.0760.13579.88
5.4.240.0620.13079.79
5.4.230.0550.14279.67
5.4.220.0630.13279.70
5.4.210.0620.12679.71
5.4.200.0550.13578.81
5.4.190.0700.11879.70
5.4.180.0650.13579.75
5.4.170.0790.12279.96
5.4.160.0710.11679.64
5.4.150.0770.11779.87
5.4.140.0600.13178.46
5.4.130.0680.12378.57
5.4.120.0710.11278.34
5.4.110.0620.12378.47
5.4.100.0650.12278.64
5.4.90.0650.12378.51
5.4.80.0740.14478.62
5.4.70.0560.13778.54
5.4.60.0670.12078.58
5.4.50.0700.12078.59
5.4.40.0780.12178.55
5.4.30.0590.14378.49
5.4.20.0610.12978.53
5.4.10.0670.12178.47
5.4.00.0620.11978.17

preferences:
60.76 ms | 400 KiB | 5 Q