3v4l.org

run code in 300+ PHP versions simultaneously
<?php error_reporting(-1); foreach([[1,2,3],[1,5,3],[1,2,3]] as $a) { foreach($a as $b) { echo $b.PHP_EOL; if ($b === 5) { break; } } }

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)
8.3.60.0070.00716.63
8.3.50.0130.00822.09
8.3.40.0040.01118.89
8.3.30.0130.00718.92
8.3.20.0070.00019.98
8.3.10.0040.00423.65
8.3.00.0080.00019.25
8.2.180.0120.00316.50
8.2.170.0090.00622.96
8.2.160.0070.00720.39
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0090.00626.16
8.2.120.0050.00322.21
8.2.110.0100.00722.30
8.2.100.0060.00617.78
8.2.90.0040.00419.17
8.2.80.0030.00517.97
8.2.70.0030.00617.50
8.2.60.0080.00017.80
8.2.50.0090.00018.07
8.2.40.0040.00418.16
8.2.30.0030.00518.10
8.2.20.0000.00817.55
8.2.10.0040.00618.02
8.2.00.0050.00517.53
8.1.280.0110.00325.92
8.1.270.0030.00622.15
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0060.00323.99
8.1.230.0080.00418.98
8.1.220.0040.00417.74
8.1.210.0060.00318.77
8.1.200.0080.00017.23
8.1.190.0040.00417.30
8.1.180.0000.00918.10
8.1.170.0040.00418.61
8.1.160.0040.00422.05
8.1.150.0050.00318.57
8.1.140.0000.00717.43
8.1.130.0000.00717.75
8.1.120.0090.00317.37
8.1.110.0080.00017.37
8.1.100.0050.00317.31
8.1.90.0070.00017.27
8.1.80.0030.00317.35
8.1.70.0030.00317.30
8.1.60.0040.00417.50
8.1.50.0000.00817.32
8.1.40.0030.00617.42
8.1.30.0050.00317.48
8.1.20.0080.00017.42
8.1.10.0000.00717.30
8.1.00.0040.00417.23
8.0.300.0070.00020.76
8.0.290.0040.00417.28
8.0.280.0030.00318.47
8.0.270.0000.00717.23
8.0.260.0030.00317.29
8.0.250.0030.00316.93
8.0.240.0000.00716.82
8.0.230.0040.00416.87
8.0.220.0000.00716.84
8.0.210.0040.00416.86
8.0.200.0030.00316.84
8.0.190.0030.00316.99
8.0.180.0040.00416.78
8.0.170.0080.00016.76
8.0.160.0030.00516.82
8.0.150.0030.00316.72
8.0.140.0040.00416.73
8.0.130.0040.00413.27
8.0.120.0040.00416.87
8.0.110.0070.00016.88
8.0.100.0000.00716.88
8.0.90.0070.00016.93
8.0.80.0090.00916.76
8.0.70.0040.00416.68
8.0.60.0000.00816.75
8.0.50.0000.00716.73
8.0.30.0100.00917.03
8.0.20.0110.00917.40
8.0.10.0000.00716.89
8.0.00.0110.00716.85
7.4.330.0000.00515.00
7.4.320.0020.00516.42
7.4.300.0040.00416.48
7.4.290.0000.00716.48
7.4.280.0040.00416.41
7.4.270.0040.00416.54
7.4.260.0000.00616.39
7.4.250.0040.00416.53
7.4.240.0040.00416.45
7.4.230.0000.00716.46
7.4.220.0060.01016.50
7.4.210.0080.00816.47
7.4.200.0000.00716.63
7.4.190.0030.00316.30
7.4.160.0100.01316.57
7.4.150.0100.00717.40
7.4.140.0120.00617.86
7.4.130.0150.00616.49
7.4.120.0120.00516.47
7.4.110.0100.00716.61
7.4.100.0040.01516.65
7.4.90.0070.01016.61
7.4.80.0130.00719.39
7.4.70.0170.00316.61
7.4.60.0100.01016.27
7.4.50.0030.00616.12
7.4.40.0080.00422.77
7.4.30.0040.01216.49
7.4.00.0040.00814.73
7.3.330.0050.00213.25
7.3.320.0060.00012.98
7.3.310.0000.00716.41
7.3.300.0000.00716.22
7.3.290.0160.00016.37
7.3.280.0140.00616.27
7.3.270.0140.00417.40
7.3.260.0110.01116.25
7.3.250.0140.00716.46
7.3.240.0070.01416.33
7.3.230.0070.01016.39
7.3.210.0060.00916.43
7.3.200.0070.01419.39
7.3.190.0100.01216.38
7.3.180.0040.01216.39
7.3.170.0100.01016.27
7.3.160.0120.00316.40
7.3.120.0070.01015.05
7.3.110.0070.00715.00
7.3.100.0040.00814.89
7.3.90.0110.00414.93
7.3.80.0090.00614.79
7.3.70.0130.00314.85
7.3.60.0070.00614.73
7.3.50.0040.00714.66
7.3.40.0070.00714.82
7.3.30.0080.00814.80
7.3.20.0040.01216.68
7.3.10.0120.00316.77
7.3.00.0060.00916.71
7.2.330.0070.01016.38
7.2.320.0170.00816.45
7.2.310.0100.00716.55
7.2.300.0130.00316.75
7.2.290.0000.01616.52
7.2.240.0060.00915.21
7.2.230.0030.01014.99
7.2.220.0040.00814.89
7.2.210.0060.00615.04
7.2.200.0000.01615.09
7.2.190.0100.00714.72
7.2.180.0040.01414.86
7.2.170.0030.00915.06
7.2.160.0030.00714.95
7.2.150.0040.00816.91
7.2.140.0100.00716.92
7.2.130.0070.01017.02
7.2.120.0030.00916.69
7.2.110.0100.00716.96
7.2.100.0000.01216.96
7.2.90.0000.01716.99
7.2.80.0070.01017.08
7.2.70.0070.01117.11
7.2.60.0110.00516.82
7.2.50.0130.00317.04
7.2.40.0100.00316.77
7.2.30.0030.01317.11
7.2.20.0000.01516.96
7.2.10.0040.00817.01
7.2.00.0080.00718.12
7.1.330.0090.00315.53
7.1.320.0040.01115.79
7.1.310.0140.00015.77
7.1.300.0040.01115.73
7.1.290.0090.00615.77
7.1.280.0070.00715.72
7.1.270.0060.00815.45
7.1.260.0060.00315.55
7.1.250.0060.00615.82
7.1.200.0070.00715.75
7.1.100.0030.01018.02
7.1.70.0070.00017.16
7.1.60.0060.01919.46
7.1.50.0030.01416.62
7.1.00.0030.07722.31
7.0.200.0000.00716.90
7.0.140.0100.06722.04
7.0.60.0070.08319.89
7.0.50.0070.08017.89
7.0.40.0100.08320.24
7.0.30.0300.05020.09
7.0.20.0230.05320.13
7.0.10.0070.04020.19
7.0.00.0030.05720.09
5.6.280.0070.07021.11
5.6.210.0100.07720.60
5.6.200.0130.07318.15
5.6.190.0070.04320.61
5.6.180.0100.04720.41
5.6.170.0300.07720.54
5.6.160.0000.08720.35
5.6.150.0100.07318.09
5.6.140.0030.05318.18
5.6.130.0230.05018.17
5.6.120.0100.04021.14
5.6.110.0070.03721.13
5.6.100.0130.05020.98
5.6.90.0170.05320.95
5.6.80.0130.07020.38
5.5.350.0070.07720.37
5.5.340.0070.05017.95
5.5.330.0130.07320.25
5.5.320.0230.04020.18
5.5.310.0200.03320.21
5.5.300.0030.08318.02
5.5.290.0000.04717.98
5.5.280.0070.08020.76
5.5.270.0030.04320.86
5.5.260.0070.04020.83
5.5.250.0030.08320.58
5.5.240.0000.08020.18
5.4.450.0230.08019.48
5.4.440.0230.04719.47
5.4.430.0300.03719.13
5.4.420.0170.03719.21
5.4.410.0230.06019.41
5.4.400.0200.07718.93
5.4.390.0230.04319.25
5.4.380.0230.06319.05
5.4.370.0100.03719.08
5.4.360.0330.04318.91
5.4.350.0200.04019.25
5.4.340.0230.07019.13
5.4.320.0270.08019.16
5.4.310.0230.05019.25
5.4.300.0300.07319.07
5.4.290.0400.06318.90
5.4.280.0040.03912.32
5.4.270.0090.04412.32
5.4.260.0120.04912.32
5.4.250.0080.05412.32
5.4.240.0060.05712.32
5.4.230.0070.05312.31
5.4.220.0060.06512.32
5.4.210.0090.05212.31
5.4.200.0090.05312.31
5.4.190.0080.05312.31
5.4.180.0070.05412.31
5.4.170.0100.05012.32
5.4.160.0150.04612.32
5.4.150.0110.05112.31
5.4.140.0120.05512.00
5.4.130.0110.04911.98
5.4.120.0090.03811.95
5.4.110.0050.04111.94
5.4.100.0130.04211.94
5.4.90.0060.04111.94
5.4.80.0100.03711.94
5.4.70.0050.03911.93
5.4.60.0070.03711.94
5.4.50.0050.04011.93
5.4.40.0090.03611.93
5.4.30.0100.03511.93
5.4.20.0060.04011.92
5.4.10.0040.03811.93
5.4.00.0050.03811.41
5.3.290.4030.04014.61
5.3.280.0050.04012.71
5.3.270.0070.04312.73
5.3.260.0080.04312.71
5.3.250.0080.04112.72
5.3.240.0060.04312.72
5.3.230.0050.04312.70
5.3.220.0060.04112.68
5.3.210.0040.04812.68
5.3.200.0110.04312.68
5.3.190.0100.04312.68
5.3.180.0140.04412.67
5.3.170.0080.03612.67
5.3.160.0070.04512.68
5.3.150.0110.04912.67
5.3.140.0090.04912.66
5.3.130.0120.06112.66
5.3.120.0100.05812.66
5.3.110.0080.05912.66
5.3.100.0140.04512.12
5.3.90.0090.05012.08
5.3.80.0090.04712.07
5.3.70.0080.03812.07
5.3.60.0050.04112.06
5.3.50.0080.03812.00
5.3.40.0140.04112.00
5.3.30.0110.05611.94
5.3.20.0080.04011.70
5.3.10.0090.03511.67
5.3.00.0090.04611.66
5.2.170.0080.0449.15
5.2.160.0090.0379.15
5.2.150.0110.0499.15
5.2.140.0100.0449.15
5.2.130.0090.0429.11
5.2.120.0080.0399.11
5.2.110.0060.0419.11
5.2.100.0080.0409.12
5.2.90.0130.0379.11
5.2.80.0060.0419.11
5.2.70.0110.0399.11
5.2.60.0110.0379.05
5.2.50.0130.0549.04
5.2.40.0100.0439.01
5.2.30.0140.0388.99
5.2.20.0090.0428.97
5.2.10.0090.0398.91
5.2.00.0090.0388.76
5.1.60.0090.0318.05
5.1.50.0050.0348.05
5.1.40.0030.0368.04
5.1.30.0040.0308.38
5.1.20.0050.0298.41
5.1.10.0060.0268.13
5.1.00.0030.0298.13
5.0.50.0050.0216.61
5.0.40.0020.0216.46
5.0.30.0010.0346.27
5.0.20.0030.0206.25
5.0.10.0060.0236.22
5.0.00.0040.0326.21
4.4.90.0030.0184.78
4.4.80.0020.0204.75
4.4.70.0030.0174.75
4.4.60.0040.0194.76
4.4.50.0020.0224.77
4.4.40.0050.0304.71
4.4.30.0030.0204.76
4.4.20.0040.0204.84
4.4.10.0030.0224.85
4.4.00.0050.0314.76
4.3.110.0050.0214.67
4.3.100.0060.0194.66
4.3.90.0070.0184.64
4.3.80.0040.0334.59
4.3.70.0050.0204.63
4.3.60.0050.0184.63
4.3.50.0060.0184.63
4.3.40.0030.0314.54
4.3.30.0020.0173.27
4.3.20.0020.0223.26
4.3.10.0000.0223.22
4.3.00.0030.01713.91

preferences:
48.07 ms | 401 KiB | 5 Q