3v4l.org

run code in 300+ PHP versions simultaneously
<?php $rows = array(1,2,3,4,5,12,3,2,2,2,2,2,2,2,123); foreach ($rows as $row) { echo $row; }

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)
8.3.70.0120.00316.63
8.3.60.0070.01016.61
8.3.50.0100.00517.34
8.3.40.0070.00718.46
8.3.30.0110.00318.63
8.3.20.0090.00018.57
8.3.10.0040.00420.40
8.3.00.0040.00419.11
8.2.180.0100.01016.63
8.2.170.0150.00022.96
8.2.160.0100.00721.02
8.2.150.0070.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0060.00319.36
8.2.110.0080.00320.99
8.2.100.0060.00617.84
8.2.90.0060.00319.30
8.2.80.0040.00419.30
8.2.70.0040.00417.38
8.2.60.0000.00817.92
8.2.50.0040.00418.07
8.2.40.0040.00418.03
8.2.30.0000.00918.11
8.2.20.0030.00617.65
8.2.10.0070.00017.66
8.2.00.0000.00717.72
8.1.280.0110.00725.92
8.1.270.0080.00024.66
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0060.00323.88
8.1.230.0070.00421.00
8.1.220.0080.00017.76
8.1.210.0040.00418.88
8.1.200.0030.00617.22
8.1.190.0000.00717.50
8.1.180.0040.00418.10
8.1.170.0060.00318.75
8.1.160.0070.00018.87
8.1.150.0030.00518.68
8.1.140.0000.00717.45
8.1.130.0000.00817.69
8.1.120.0050.00317.46
8.1.110.0030.00417.41
8.1.100.0040.00417.45
8.1.90.0050.00317.39
8.1.80.0000.00717.45
8.1.70.0030.00517.34
8.1.60.0040.00417.57
8.1.50.0080.00017.34
8.1.40.0030.00617.46
8.1.30.0040.00417.64
8.1.20.0030.00517.49
8.1.10.0030.00617.41
8.1.00.0050.00317.45
8.0.300.0000.00819.83
8.0.290.0040.00416.63
8.0.280.0000.00718.50
8.0.270.0040.00417.28
8.0.260.0040.00416.81
8.0.250.0000.00716.82
8.0.240.0030.00317.00
8.0.230.0030.00517.00
8.0.220.0070.00016.96
8.0.210.0000.00716.77
8.0.200.0000.00716.91
8.0.190.0080.00016.94
8.0.180.0070.00016.80
8.0.170.0000.00916.86
8.0.160.0040.00316.89
8.0.150.0060.00316.79
8.0.140.0000.00716.86
8.0.130.0030.00313.28
8.0.120.0080.00016.71
8.0.110.0000.00816.77
8.0.100.0000.00716.83
8.0.90.0000.00716.68
8.0.80.0030.01816.92
8.0.70.0050.00316.80
8.0.60.0000.00716.84
8.0.50.0070.00016.73
8.0.30.0070.01517.28
8.0.20.0120.01116.98
8.0.10.0050.00216.83
8.0.00.0160.00116.71
7.4.330.0050.00012.95
7.4.320.0060.00016.61
7.4.300.0030.00616.57
7.4.290.0000.00716.36
7.4.280.0110.00016.58
7.4.270.0030.00316.39
7.4.260.0000.00513.16
7.4.250.0060.00316.62
7.4.240.0030.00316.42
7.4.230.0030.00316.40
7.4.220.0120.01516.64
7.4.210.0110.00516.59
7.4.200.0000.00816.61
7.4.190.0070.00016.54
7.4.160.0090.00616.27
7.4.150.0140.00716.41
7.4.140.0130.00516.49
7.4.130.0110.00816.49
7.4.120.0060.01216.58
7.4.110.0140.00316.38
7.4.100.0080.00816.44
7.4.90.0060.01116.52
7.4.80.0060.00919.39
7.4.70.0100.00616.52
7.4.60.0130.00516.37
7.4.50.0070.00016.29
7.4.40.0030.01016.16
7.4.30.0130.00416.32
7.4.00.0000.01814.99
7.3.330.0060.00013.07
7.3.320.0000.00513.11
7.3.310.0000.00716.30
7.3.300.0070.00016.11
7.3.290.0090.00616.29
7.3.280.0080.00816.28
7.3.270.0090.01116.60
7.3.260.0110.01016.34
7.3.250.0090.00816.54
7.3.240.0130.00416.32
7.3.230.0090.00916.27
7.3.210.0070.01116.32
7.3.200.0100.00716.32
7.3.190.0150.00316.55
7.3.180.0030.01316.38
7.3.170.0090.00616.25
7.3.160.0080.00816.32
7.3.120.0060.01214.73
7.3.10.0050.00516.61
7.3.00.0070.00516.58
7.2.330.0180.00016.63
7.2.320.0130.00316.63
7.2.310.0040.01516.64
7.2.300.0110.00616.59
7.2.290.0100.00716.79
7.2.130.0060.00916.88
7.2.120.0100.00516.72
7.2.110.0050.01116.93
7.2.100.0020.01016.64
7.2.90.0030.01016.81
7.2.80.0090.00616.72
7.2.70.0040.00916.62
7.2.60.0050.00816.80
7.2.50.0050.01116.76
7.2.40.0050.00616.90
7.2.30.0050.01016.76
7.2.20.0050.00816.96
7.2.10.0000.01316.95
7.2.00.0050.01017.66
7.1.250.0050.00615.77
7.1.100.0510.00914.98
7.1.70.0030.00517.14
7.1.60.0140.01019.40
7.1.50.0090.00916.91
7.1.00.0100.07322.34
7.0.200.0030.00714.66
7.0.140.0100.06322.21
7.0.120.0030.06722.08
7.0.60.0030.08319.90
7.0.50.0070.08017.66
7.0.40.0070.08717.69
7.0.30.0070.08717.76
7.0.20.0130.07317.88
7.0.10.0100.05317.67
7.0.00.0100.08317.70
5.6.280.0070.07021.10
5.6.210.0030.07320.64
5.6.200.0070.05018.12
5.6.190.0030.08018.21
5.6.180.0030.05318.09
5.6.170.0030.07718.18
5.6.160.0070.05718.12
5.6.150.0070.07018.18
5.6.140.0070.07018.18
5.6.130.0100.03718.18
5.6.120.0130.07018.12
5.6.110.0000.05718.11
5.6.100.0100.07318.16
5.6.90.0030.04718.20
5.6.80.0100.07317.55
5.6.70.0070.04717.56
5.6.60.0170.05317.53
5.6.50.0100.07717.50
5.6.40.0070.06017.47
5.6.30.0100.03317.57
5.6.20.0070.05017.53
5.6.10.0000.08717.56
5.6.00.0070.07717.55
5.5.350.0000.03320.38
5.5.340.0070.08317.92
5.5.330.0030.08018.02
5.5.320.0170.05717.91
5.5.310.0030.08017.87
5.5.300.0030.05317.92
5.5.290.0070.04017.98
5.5.280.0100.07717.98
5.5.270.0030.06317.90
5.5.260.0100.08017.91
5.5.250.0000.04717.83
5.5.240.0100.07717.41
5.5.230.0100.07317.39
5.5.220.0070.05317.32
5.5.210.0070.07717.36
5.5.200.0030.08017.23
5.5.190.0070.06717.27
5.5.180.0100.07717.34
5.5.160.0030.08317.32
5.5.150.0100.07317.31
5.5.140.0100.06017.33
5.5.130.0030.08017.38
5.5.120.0030.04017.25
5.5.110.0100.06317.36
5.5.100.0030.04017.23
5.5.90.0030.04017.25
5.5.80.0100.03317.14
5.5.70.0030.04017.25
5.5.60.0070.03717.22
5.5.50.0070.03317.25
5.5.40.0030.03717.19
5.5.30.0030.03717.22
5.5.20.0030.03717.14
5.5.10.0000.04017.23
5.5.00.0070.03717.24
5.4.450.0170.06019.31
5.4.440.0070.08019.42
5.4.430.0100.08019.35
5.4.420.0130.03719.21
5.4.410.0030.04319.22
5.4.400.0230.06019.10
5.4.390.0070.05018.83
5.4.380.0100.07719.07
5.4.370.0000.05318.97
5.4.360.0070.05019.09
5.4.350.0030.04318.95
5.4.340.0070.05318.98
5.4.320.0070.04719.09
5.4.310.0070.04718.98
5.4.300.0070.08019.02
5.4.290.0070.06718.88
5.4.280.0070.03719.12
5.4.270.0100.07319.12
5.4.260.0130.07318.97
5.4.250.0030.04019.02
5.4.240.0170.05718.81
5.4.230.0070.04718.94
5.4.220.0070.03319.00
5.4.210.0100.03018.97
5.4.200.0030.05018.88
5.4.190.0100.03018.94
5.4.180.0030.04019.11
5.4.170.0000.04019.13
5.4.160.0070.03318.96
5.4.150.0000.04019.01
5.4.140.0100.03016.25
5.4.130.0000.03716.45
5.4.120.0000.03716.24
5.4.110.0000.04016.35
5.4.100.0000.03716.26
5.4.90.0030.04016.28
5.4.80.0070.03016.26
5.4.70.0070.03016.34
5.4.60.0000.03716.38
5.4.50.0000.03716.22
5.4.40.0070.03316.31
5.4.30.0030.03316.28
5.4.20.0070.03016.25
5.4.10.0000.03716.25
5.4.00.0030.03315.60
5.3.290.0030.04714.63
5.3.280.0000.04014.57
5.3.270.0030.05314.58
5.3.260.0030.03714.68
5.3.250.0030.03314.57
5.3.240.0030.03714.57
5.3.230.0030.04014.55
5.3.220.0100.03014.55
5.3.210.0000.04014.54
5.3.200.0000.03714.42
5.3.190.0070.03314.38
5.3.180.0030.03314.54
5.3.170.0000.03714.38
5.3.160.0000.03714.48
5.3.150.0000.03714.52
5.3.140.0070.03314.49
5.3.130.0000.04014.49
5.3.120.0030.04014.38
5.3.110.0000.04314.51
5.3.100.0000.04013.98
5.3.90.0030.03313.95
5.3.80.0030.03713.98
5.3.70.0000.03713.77
5.3.60.0030.03713.97
5.3.50.0070.03013.86
5.3.40.0000.04713.80
5.3.30.0070.07013.85
5.3.20.0070.07013.65
5.3.10.0030.07713.63
5.3.00.0070.07013.55
5.2.170.0000.04011.07
5.2.160.0030.02711.17
5.2.150.0100.04711.13
5.2.140.0100.05710.92
5.2.130.0100.05711.13
5.2.120.0030.04011.04
5.2.110.0030.06010.91
5.2.100.0000.03710.87
5.2.90.0070.06011.01
5.2.80.0030.05311.11
5.2.70.0030.04311.02
5.2.60.0030.06710.83
5.2.50.0100.03711.00
5.2.40.0130.04710.92
5.2.30.0070.05710.88
5.2.20.0030.06010.73
5.2.10.0030.04310.80
5.2.00.0070.06010.75
5.1.60.0070.0539.90
5.1.50.0030.0379.97
5.1.40.0070.0439.91
5.1.30.0170.04010.34
5.1.20.0030.05710.36
5.1.10.0100.04310.10
5.1.00.0070.04710.05
5.0.50.0000.0238.57
5.0.40.0100.0308.32
5.0.30.0030.0678.18
5.0.20.0000.0308.26
5.0.10.0000.0238.20
5.0.00.0030.0508.07
4.4.90.0070.0207.88
4.4.80.0030.0307.88
4.4.70.0030.0277.88
4.4.60.0100.0237.88
4.4.50.0030.0337.88
4.4.40.0070.0507.88
4.4.30.0070.0177.88
4.4.20.0000.0207.88
4.4.10.0030.0207.88
4.4.00.0000.0337.88
4.3.110.0000.0237.88
4.3.100.0000.0237.88
4.3.90.0000.0177.88
4.3.80.0000.0407.88
4.3.70.0000.0277.88
4.3.60.0000.0377.88
4.3.50.0000.0207.88
4.3.40.0070.0477.88
4.3.30.0000.0277.88
4.3.20.0000.0237.88
4.3.10.0030.0177.88
4.3.00.0000.0207.88

preferences:
48.19 ms | 401 KiB | 5 Q