3v4l.org

run code in 300+ PHP versions simultaneously
<?php $dow = array("mon","tue","wed","thu","fri","sat","sun"); $pick_a_day = 5; // NOT zero based foreach($dow as $inc => $an_element ) { $pick_a_day++; echo $dow[($pick_a_day+(count($dow))) % (count($dow))]." loop number:".($inc+1)."\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)
8.3.60.0110.00416.63
8.3.50.0080.01121.95
8.3.40.0090.01218.97
8.3.30.0090.00619.04
8.3.20.0060.00920.16
8.3.10.0060.00323.73
8.3.00.0080.00317.63
8.2.180.0120.00318.16
8.2.170.0190.00322.96
8.2.160.0140.00020.52
8.2.150.0090.00624.18
8.2.140.0080.00024.66
8.2.130.0080.00026.16
8.2.120.0050.00222.25
8.2.110.0060.00320.44
8.2.100.0080.00417.84
8.2.90.0000.00819.22
8.2.80.0060.00317.97
8.2.70.0000.00817.63
8.2.60.0080.00318.03
8.2.50.0060.00318.07
8.2.40.0040.00418.34
8.2.30.0040.00418.19
8.2.20.0060.00317.77
8.2.10.0060.00317.69
8.2.00.0040.00417.61
8.1.280.0070.01425.92
8.1.270.0100.00322.14
8.1.260.0000.00726.35
8.1.250.0070.00028.09
8.1.240.0040.00723.80
8.1.230.0120.00017.51
8.1.220.0080.00017.74
8.1.210.0060.00318.77
8.1.200.0030.00617.35
8.1.190.0040.00417.40
8.1.180.0080.00018.10
8.1.170.0030.00718.65
8.1.160.0040.00422.05
8.1.150.0040.00418.68
8.1.140.0040.00417.42
8.1.130.0000.00717.83
8.1.120.0030.00317.43
8.1.110.0040.00417.48
8.1.100.0040.00417.45
8.1.90.0040.00417.38
8.1.80.0040.00417.45
8.1.70.0000.00717.35
8.1.60.0000.00817.43
8.1.50.0080.00017.41
8.1.40.0030.00517.48
8.1.30.0000.00817.51
8.1.20.0070.00017.57
8.1.10.0000.00817.59
8.1.00.0090.00017.35
8.0.300.0040.00418.77
8.0.290.0050.00316.63
8.0.280.0000.00718.36
8.0.270.0000.00717.31
8.0.260.0030.00316.86
8.0.250.0000.00716.97
8.0.240.0070.00016.95
8.0.230.0060.00316.84
8.0.220.0000.00716.77
8.0.210.0070.00016.86
8.0.200.0030.00316.96
8.0.190.0050.00316.94
8.0.180.0040.00416.78
8.0.170.0000.00816.82
8.0.160.0030.00716.84
8.0.150.0070.00016.85
8.0.140.0000.00716.81
8.0.130.0060.00313.33
8.0.120.0040.00416.86
8.0.110.0000.00716.86
8.0.100.0040.00416.91
8.0.90.0040.00416.79
8.0.80.0090.00616.78
8.0.70.0030.00616.91
8.0.60.0000.00716.76
8.0.50.0030.00616.80
8.0.30.0090.01117.03
8.0.20.0130.00517.40
8.0.10.0000.00717.06
8.0.00.0120.00916.56
7.4.330.0030.00315.18
7.4.320.0030.00316.63
7.4.300.0070.00016.48
7.4.290.0000.00716.61
7.4.280.0040.00416.40
7.4.270.0050.00316.65
7.4.260.0030.00316.48
7.4.250.0040.00416.61
7.4.240.0070.00016.54
7.4.230.0070.00016.34
7.4.220.0130.00616.63
7.4.210.0060.00816.57
7.4.200.0030.00316.41
7.4.190.0030.00316.50
7.4.160.0090.00616.47
7.4.150.0100.00717.40
7.4.140.0080.01217.86
7.4.130.0090.00916.53
7.4.120.0110.00716.55
7.4.110.0070.01016.50
7.4.100.0100.01016.67
7.4.90.0120.00616.48
7.4.80.0110.00719.39
7.4.70.0160.00616.70
7.4.60.0090.00816.32
7.4.50.0000.00616.41
7.4.40.0000.01122.77
7.4.30.0070.01016.59
7.4.00.0110.00414.99
7.3.330.0000.00513.16
7.3.320.0000.00613.11
7.3.310.0060.00016.32
7.3.300.0000.00716.16
7.3.290.0100.00316.22
7.3.280.0100.01016.26
7.3.270.0120.00617.40
7.3.260.0120.00616.25
7.3.250.0100.00916.58
7.3.240.0140.01016.60
7.3.230.0130.01316.39
7.3.210.0070.01016.57
7.3.200.0160.00419.39
7.3.190.0100.01316.52
7.3.180.0090.00616.47
7.3.170.0130.00616.45
7.3.160.0100.00616.27
7.3.120.0040.00814.84
7.2.330.0070.01116.80
7.2.320.0100.00716.59
7.2.310.0110.00516.56
7.2.300.0080.00816.70
7.2.290.0090.00616.68
7.2.00.0040.00819.29
7.1.200.0030.01015.89
7.1.100.0030.00718.07
7.1.70.0030.00717.16
7.1.60.0100.01419.31
7.1.50.0270.00334.72
7.1.00.0070.07322.35
7.0.200.0030.01016.86
7.0.140.0100.06322.05
7.0.60.0100.07019.91
7.0.50.0100.08017.86
7.0.40.0030.04320.04
7.0.30.0300.07020.09
7.0.20.0300.05720.22
7.0.10.0070.06320.22
7.0.00.0070.06320.29
5.6.280.0100.09021.07
5.6.210.0030.08320.69
5.6.200.0070.07318.12
5.6.190.0070.07720.32
5.6.180.0270.05720.67
5.6.170.0400.06320.41
5.6.160.0030.07720.53
5.6.150.0130.07318.19
5.6.140.0070.08718.18
5.6.130.0170.07018.11
5.6.120.0000.04721.11
5.6.110.0100.06320.98
5.6.100.0170.06021.12
5.6.90.0130.08321.00
5.6.80.0030.04020.53
5.6.70.4330.04020.47
5.5.350.0100.08320.35
5.5.340.0100.03017.91
5.5.330.0070.06320.06
5.5.320.0400.07020.50
5.5.310.0230.04320.26
5.5.300.0100.07317.98
5.5.290.0270.02717.88
5.5.280.0070.08320.90
5.5.270.0100.05720.64
5.5.260.0130.07720.76
5.5.250.0130.07720.62
5.5.240.0270.03720.26
5.4.450.0130.04319.57
5.4.440.0200.03319.58
5.4.430.0130.04719.40
5.4.420.0130.04319.57
5.4.410.0200.03719.28
5.4.400.0230.03319.09
5.4.390.0230.03719.16
5.4.380.0300.05019.25
5.4.370.0230.04719.22
5.4.360.0400.06319.24
5.4.350.0300.04719.06
5.4.340.0270.07318.93
5.4.320.0330.06719.21
5.4.310.0330.04319.07
5.4.300.0330.07019.21
5.4.290.0300.04319.08
5.4.280.0330.03719.08
5.4.270.0300.07319.16
5.4.260.0330.06319.09
5.4.250.0230.04718.88
5.4.240.0330.05019.15
5.4.230.0300.05319.09
5.4.220.0230.04318.87
5.4.210.0270.03719.24
5.4.200.0170.04718.88
5.4.190.0400.06019.08
5.4.180.0430.05318.78
5.4.170.0200.08018.93
5.4.160.0300.07019.23
5.4.150.0300.07718.77
5.4.140.0300.06316.45
5.4.130.0330.06716.34
5.4.120.0300.05716.27
5.4.110.0270.04316.39
5.4.100.0270.04316.38
5.4.90.0270.04316.41
5.4.80.0270.05316.18
5.4.70.0230.04716.39
5.4.60.0400.03016.45
5.4.50.0230.07016.36
5.4.40.0230.06316.31
5.4.30.0300.06716.20
5.4.20.0230.03316.28
5.4.10.0270.05016.18
5.4.00.0270.06015.73
5.3.290.0370.05714.69
5.3.280.0270.07014.54
5.3.270.0300.07314.64
5.3.260.0330.06314.45
5.3.250.0300.06314.48
5.3.240.0330.03314.63
5.3.230.0330.06714.58
5.3.220.0370.05014.52
5.3.210.0300.06314.42
5.3.200.0300.04714.59
5.3.190.0230.03714.44
5.3.180.0300.06314.40
5.3.170.0230.03714.39
5.3.160.0330.06714.49
5.3.150.0270.07014.43
5.3.140.0300.07014.66
5.3.130.0270.05314.39
5.3.120.0200.04014.57
5.3.110.0300.06714.40
5.3.100.0330.06013.98
5.3.90.0200.07314.13
5.3.80.0300.05713.86
5.3.70.0330.06713.89
5.3.60.0300.05713.81
5.3.50.0330.06713.89
5.3.40.0300.06713.86
5.3.30.0330.03713.69
5.3.20.0300.04013.64
5.3.10.0400.05713.60
5.3.00.0230.07313.73
5.2.170.0200.06012.22
5.2.160.0200.05312.22
5.2.150.0300.05012.22
5.2.140.0230.06312.22
5.2.130.0270.05312.22
5.2.120.0130.03712.22
5.2.110.0270.03012.22
5.2.100.0230.05012.22
5.2.90.0300.05312.22
5.2.80.0230.04312.22
5.2.70.0300.03312.22
5.2.60.0270.03312.22
5.2.50.0230.04012.22
5.2.40.0170.06312.22
5.2.30.0230.03312.22
5.2.20.0270.02712.22
5.2.10.0170.05012.22
5.2.00.0130.04312.22
5.1.60.0170.02312.22
5.1.50.0130.03312.22
5.1.40.0200.05012.22
5.1.30.0230.03012.22
5.1.20.0170.03012.22
5.1.10.0270.04012.22
5.1.00.0170.05012.22
5.0.50.0130.03712.22
5.0.40.0070.02312.22
5.0.30.0130.04312.22
5.0.20.0130.03712.22
5.0.10.0100.02712.22
5.0.00.0170.05012.22
4.4.90.0100.01712.22
4.4.80.0200.02712.22
4.4.70.0070.01712.22
4.4.60.0070.03012.22
4.4.50.0100.03712.22
4.4.40.0070.03012.22
4.4.30.0070.03712.22
4.4.20.0130.03312.22
4.4.10.0070.03712.22
4.4.00.0070.03012.22
4.3.110.0070.03712.22
4.3.100.0070.02012.22
4.3.90.0070.02712.22
4.3.80.0170.04312.22
4.3.70.0100.03012.22
4.3.60.0130.01712.22
4.3.50.0070.03712.22
4.3.40.0170.04312.22
4.3.30.0100.02312.22
4.3.20.0070.02312.22
4.3.10.0070.02012.22
4.3.00.0000.02312.22

preferences:
39.95 ms | 401 KiB | 5 Q