3v4l.org

run code in 300+ PHP versions simultaneously
<?php $dow = array("mon","tue","wed","thu","fri","sat","sun"); $pick_a_day = 1; // NOT zero based foreach($dow as $inc => $an_element ) { $pick_a_day++; echo $dow[($pick_a_day+(count($dow))) % (count($dow))]." ".$pick_a_day."\n"; }

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)
8.3.60.0100.01018.43
8.3.50.0110.01122.09
8.3.40.0180.00018.86
8.3.30.0120.00319.04
8.3.20.0070.00020.04
8.3.10.0080.00023.70
8.3.00.0040.00420.71
8.2.180.0070.00716.32
8.2.170.0100.00322.96
8.2.160.0070.00721.97
8.2.150.0040.00424.18
8.2.140.0040.01124.66
8.2.130.0040.00426.16
8.2.120.0050.00321.04
8.2.110.0080.00022.25
8.2.100.0060.00617.78
8.2.90.0080.00019.17
8.2.80.0080.00017.97
8.2.70.0060.00317.63
8.2.60.0080.00017.93
8.2.50.0060.00318.07
8.2.40.0070.00018.28
8.2.30.0000.00718.05
8.2.20.0000.00817.71
8.2.10.0080.00019.48
8.2.00.0040.00417.82
8.1.280.0070.00725.92
8.1.270.0040.00423.97
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0040.00423.82
8.1.230.0090.00319.14
8.1.220.0050.00217.74
8.1.210.0000.00818.77
8.1.200.0030.00617.35
8.1.190.0080.00017.39
8.1.180.0000.00818.10
8.1.170.0000.00818.50
8.1.160.0040.00421.93
8.1.150.0000.00718.55
8.1.140.0000.00717.32
8.1.130.0040.00417.73
8.1.120.0040.00417.39
8.1.110.0000.00817.50
8.1.100.0040.00417.51
8.1.90.0070.00017.46
8.1.80.0000.00717.36
8.1.70.0030.00317.40
8.1.60.0040.00417.54
8.1.50.0000.00817.39
8.1.40.0000.00917.53
8.1.30.0000.00717.70
8.1.20.0040.00417.52
8.1.10.0070.00017.48
8.1.00.0050.00317.54
8.0.300.0000.00718.77
8.0.290.0050.00217.04
8.0.280.0030.00318.50
8.0.270.0030.00317.17
8.0.260.0000.00716.79
8.0.250.0030.00316.89
8.0.240.0000.00816.86
8.0.230.0000.00616.86
8.0.220.0000.00716.92
8.0.210.0070.00016.94
8.0.200.0070.00016.85
8.0.190.0000.00816.95
8.0.180.0000.00716.81
8.0.170.0060.00316.91
8.0.160.0070.00016.76
8.0.150.0070.00016.79
8.0.140.0080.00016.90
8.0.130.0030.00313.33
8.0.120.0000.00816.76
8.0.110.0070.00016.89
8.0.100.0070.00016.87
8.0.90.0040.00416.88
8.0.80.0060.01016.86
8.0.70.0000.00816.91
8.0.60.0040.00417.01
8.0.50.0000.00816.86
8.0.30.0090.00917.19
8.0.20.0100.00817.40
8.0.10.0030.00517.00
8.0.00.0080.01316.71
7.4.330.0000.00515.08
7.4.320.0000.00616.61
7.4.300.0030.00316.63
7.4.290.0030.00316.59
7.4.280.0050.00316.39
7.4.270.0030.00316.52
7.4.260.0000.00716.56
7.4.250.0000.00816.61
7.4.240.0050.00216.55
7.4.230.0070.00016.60
7.4.220.0090.00916.54
7.4.210.0090.00816.56
7.4.200.0030.00316.62
7.4.190.0030.00316.45
7.4.160.0080.00816.37
7.4.150.0060.01317.40
7.4.140.0130.00817.86
7.4.130.0060.01016.46
7.4.120.0070.01216.51
7.4.110.0160.00316.33
7.4.100.0130.00916.59
7.4.90.0120.00416.36
7.4.80.0030.01616.41
7.4.70.0060.01016.29
7.4.60.0160.00716.30
7.4.50.0030.00316.54
7.4.40.0060.00922.77
7.4.30.0070.01016.44
7.4.00.0090.00614.84
7.3.330.0000.00513.15
7.3.320.0000.00613.11
7.3.310.0040.00416.32
7.3.300.0060.00016.29
7.3.290.0100.00616.28
7.3.280.0120.00416.25
7.3.270.0190.00417.40
7.3.260.0000.01816.60
7.3.250.0140.00416.44
7.3.240.0080.00816.32
7.3.230.0120.00416.39
7.3.210.0160.00616.30
7.3.200.0060.01219.39
7.3.190.0130.00316.35
7.3.180.0030.01216.59
7.3.170.0060.01216.60
7.3.160.0130.00516.64
7.3.120.0000.01415.03
7.2.330.0160.00616.34
7.2.320.0090.00916.79
7.2.310.0110.01116.76
7.2.300.0060.01116.65
7.2.290.0060.01016.56
7.2.60.0040.01116.98
7.2.50.0030.01317.16
7.1.200.0040.01115.57
7.1.70.0030.00617.25
7.1.60.0090.01619.32
7.1.50.0050.00516.77
7.1.00.0000.08022.46
7.0.200.0000.00816.79
7.0.140.0030.07322.12
7.0.100.0200.06719.89
7.0.90.0370.07319.93
7.0.80.0070.05719.95
7.0.70.0070.07019.94
7.0.60.0130.07019.95
7.0.50.0230.06320.28
7.0.40.0030.08320.07
7.0.30.0070.04720.02
7.0.20.0170.04019.91
7.0.10.0100.07320.00
7.0.00.0130.07720.00
5.6.280.0030.07320.78
5.6.250.0100.07720.55
5.6.240.0100.08020.59
5.6.230.0070.07020.43
5.6.220.0170.06720.57
5.6.210.0030.07020.59
5.6.200.0000.07320.97
5.6.190.0100.07320.99
5.6.180.0070.08721.04
5.6.170.0030.08721.00
5.6.160.0070.08721.02
5.6.150.0170.06721.13
5.6.140.0130.07720.91
5.6.130.0100.08320.96
5.6.120.0100.08320.97
5.6.110.0170.07320.88
5.6.100.0070.08021.11
5.6.90.0170.07320.98
5.6.80.0170.06720.36
5.6.70.0130.08020.38
5.6.60.0070.07720.34
5.6.50.0070.07320.41
5.6.40.0130.08020.37
5.6.30.0030.05720.25
5.6.20.0130.07320.26
5.6.10.0030.08320.45
5.6.00.0130.07320.32
5.5.380.0130.07020.33
5.5.370.0130.07320.30
5.5.360.0100.07720.49
5.5.350.0170.06720.27
5.5.340.0130.07320.89
5.5.330.0070.08320.81
5.5.320.0070.07320.79
5.5.310.0100.06720.55
5.5.300.0170.07320.75
5.5.290.0030.10020.79
5.5.280.0130.07720.75
5.5.270.0130.08720.77
5.5.260.0170.07320.86
5.5.250.0100.06320.67
5.5.240.0070.05720.11
5.5.230.0100.08020.22
5.5.220.0030.06720.25
5.5.210.0070.08020.11
5.5.200.0100.07720.07
5.5.190.0100.08720.11
5.5.180.0030.06720.13
5.5.160.0100.08020.18
5.5.150.0130.06720.13
5.5.140.0070.06020.04
5.5.130.0100.07020.09
5.5.120.0130.06020.10
5.5.110.0130.07020.18
5.5.100.0000.08020.04
5.5.90.0100.06019.93
5.5.80.0130.07019.93
5.5.70.0100.08020.05
5.5.60.0070.08020.10
5.5.50.0030.08020.09
5.5.40.0130.07319.88
5.5.30.0100.07319.88
5.5.20.0100.07319.85
5.5.10.0100.04319.99
5.5.00.0070.07320.05
5.4.450.0100.08019.38
5.4.440.0030.09319.43
5.4.430.0030.07019.27
5.4.420.0030.04319.47
5.4.410.0130.07319.10
5.4.400.0100.07019.15
5.4.390.0030.07019.06
5.4.380.0030.04718.90
5.4.370.0030.05318.82
5.4.360.0130.04718.97
5.4.350.0030.08019.15
5.4.340.0030.07018.97
5.4.320.0070.08018.76
5.4.310.0200.06718.91
5.4.300.0070.07719.03
5.4.290.0030.07719.06
5.4.280.0170.06719.14
5.4.270.0100.08019.12
5.4.260.0030.04019.03
5.4.250.0070.04719.04
5.4.240.0100.07318.89
5.4.230.0130.05318.81
5.4.220.0070.07718.94
5.4.210.0100.07318.94
5.4.200.0100.07019.09
5.4.190.0030.06018.94
5.4.180.0030.07718.80
5.4.170.0130.05719.22
5.4.160.0000.06018.93
5.4.150.0070.08018.76
5.4.140.0100.06716.30
5.4.130.0130.06316.23
5.4.120.0100.07316.07
5.4.110.0030.05716.30
5.4.100.0030.07316.21
5.4.90.0100.05716.42
5.4.80.0030.07316.22
5.4.70.0070.04016.25
5.4.60.0130.07016.44
5.4.50.0000.08016.19
5.4.40.0100.03716.39
5.4.30.0000.08016.32
5.4.20.0130.06316.36
5.4.10.0100.06316.31
5.4.00.0030.04315.76
5.3.290.0100.07714.52
5.3.280.0030.07714.59
5.3.270.0100.04014.60
5.3.260.0100.07314.55
5.3.250.0070.07314.46
5.3.240.0070.06014.43
5.3.230.0100.07014.46
5.3.220.0030.07714.55
5.3.210.0030.06014.41
5.3.200.0130.05014.44
5.3.190.0100.07714.57
5.3.180.0000.08014.56
5.3.170.0070.06314.42
5.3.160.0030.06714.55
5.3.150.0070.07714.52
5.3.140.0100.05314.47
5.3.130.0130.06714.51
5.3.120.0070.08014.53
5.3.110.0070.05714.48
5.3.100.0070.07313.90
5.3.90.0070.06314.00
5.3.80.0030.08013.78
5.3.70.0170.04314.01
5.3.60.0130.06713.79
5.3.50.0100.06713.85
5.3.40.0030.06713.80
5.3.30.0070.05313.90
5.3.20.0070.06713.64
5.3.10.0130.05713.52
5.3.00.0030.07313.49
5.2.170.0100.05312.36
5.2.160.0030.06712.36
5.2.150.0000.05012.36
5.2.140.0100.04312.36
5.2.130.0070.03712.36
5.2.120.0100.05712.36
5.2.110.0130.05312.36
5.2.100.0070.04312.36
5.2.90.0030.06012.36
5.2.80.0030.06012.36
5.2.70.0030.06012.36
5.2.60.0070.05012.36
5.2.50.0000.03312.36
5.2.40.0030.03012.36
5.2.30.0070.05312.36
5.2.20.0070.05712.36
5.2.10.0030.06312.36
5.2.00.0030.04012.36
5.1.60.0000.04712.36
5.1.50.0070.05012.36
5.1.40.0100.02712.36
5.1.30.0070.04012.36
5.1.20.0130.04712.36
5.1.10.0070.05712.36
5.1.00.0070.05012.36
5.0.50.0000.04712.36
5.0.40.0030.04312.36
5.0.30.0070.06012.36
5.0.20.0070.04312.36
5.0.10.0000.03312.36
5.0.00.0030.06012.36
4.4.90.0030.01712.36
4.4.80.0030.02012.36
4.4.70.0030.02012.36
4.4.60.0030.03712.36
4.4.50.0100.02312.36
4.4.40.0000.02712.36
4.4.30.0030.02712.36
4.4.20.0000.03012.36
4.4.10.0030.03312.36
4.4.00.0030.04012.36
4.3.110.0000.03712.36
4.3.100.0070.03012.36
4.3.90.0000.02712.36
4.3.80.0000.05712.36
4.3.70.0030.03712.36
4.3.60.0130.02012.36
4.3.50.0030.03012.36
4.3.40.0000.04712.36
4.3.30.0030.01712.36
4.3.20.0000.03712.36
4.3.10.0000.03712.36
4.3.00.0030.02312.36

preferences:
36.06 ms | 401 KiB | 5 Q