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)
8.3.60.0110.00316.75
8.3.50.0110.00921.98
8.3.40.0180.00718.71
8.3.30.0120.00419.04
8.3.20.0080.00020.34
8.3.10.0080.00023.61
8.3.00.0080.00019.25
8.2.180.0000.01818.16
8.2.170.0070.01022.96
8.2.160.0070.00720.38
8.2.150.0000.00724.18
8.2.140.0000.00824.66
8.2.130.0060.00326.16
8.2.120.0040.00422.25
8.2.110.0060.00322.14
8.2.100.0030.00917.84
8.2.90.0000.00818.89
8.2.80.0050.00317.97
8.2.70.0110.00417.13
8.2.60.0040.00417.68
8.2.50.0030.00618.07
8.2.40.0060.00318.03
8.2.30.0020.00517.90
8.2.20.0070.00017.48
8.2.10.0060.00317.91
8.2.00.0020.00817.64
8.1.280.0110.00425.92
8.1.270.0050.00322.06
8.1.260.0030.00526.35
8.1.250.0070.00028.09
8.1.240.0040.00423.84
8.1.230.0080.00419.23
8.1.220.0000.00817.74
8.1.210.0080.00018.77
8.1.200.0040.00417.22
8.1.190.0030.00617.40
8.1.180.0000.00918.10
8.1.170.0030.00618.71
8.1.160.0040.00421.99
8.1.150.0040.00418.62
8.1.140.0050.00317.33
8.1.130.0000.00617.66
8.1.120.0100.00017.36
8.1.110.0000.00817.43
8.1.100.0000.00717.41
8.1.90.0030.00517.42
8.1.80.0070.00017.38
8.1.70.0000.00817.25
8.1.60.0050.00517.41
8.1.50.0090.00017.42
8.1.40.0080.00017.35
8.1.30.0000.00917.39
8.1.20.0000.00817.49
8.1.10.0080.00017.30
8.1.00.0040.00417.34
8.0.300.0000.00718.77
8.0.290.0000.00917.05
8.0.280.0000.00718.36
8.0.270.0030.00317.24
8.0.260.0030.00317.16
8.0.250.0000.00716.88
8.0.240.0070.00016.86
8.0.230.0000.00616.88
8.0.220.0000.00816.88
8.0.210.0000.00716.83
8.0.200.0000.00716.91
8.0.190.0000.00716.88
8.0.180.0000.00716.79
8.0.170.0060.00316.81
8.0.160.0040.00416.93
8.0.150.0000.00716.80
8.0.140.0030.00316.80
8.0.130.0060.00013.27
8.0.120.0070.00016.81
8.0.110.0050.00216.74
8.0.100.0000.00716.90
8.0.90.0050.00316.90
8.0.80.0120.00416.91
8.0.70.0040.00416.75
8.0.60.0000.00716.94
8.0.50.0070.00016.94
8.0.30.0120.01117.23
8.0.20.0130.00617.40
8.0.10.0040.00416.97
8.0.00.0070.01116.76
7.4.330.0000.00615.00
7.4.320.0030.00316.43
7.4.300.0030.00316.52
7.4.290.0030.00316.54
7.4.280.0000.00716.35
7.4.270.0050.00216.54
7.4.260.0030.00316.55
7.4.250.0000.00716.46
7.4.240.0030.00316.50
7.4.230.0070.00016.28
7.4.220.0060.01116.42
7.4.210.0110.00516.52
7.4.200.0000.00716.42
7.4.190.0000.00816.59
7.4.160.0050.01116.50
7.4.150.0150.00417.40
7.4.140.0060.01117.86
7.4.130.0100.01116.49
7.4.120.0120.00616.53
7.4.110.0100.00716.54
7.4.100.0070.01316.38
7.4.90.0170.00016.28
7.4.80.0100.01019.39
7.4.70.0060.01016.52
7.4.60.0080.00816.48
7.4.50.0060.00316.55
7.4.40.0100.00622.77
7.4.30.0110.01116.41
7.4.00.0060.00614.65
7.3.330.0050.00013.21
7.3.320.0000.00512.97
7.3.310.0040.00416.11
7.3.300.0030.00416.25
7.3.290.0030.01016.30
7.3.280.0100.00816.30
7.3.270.0150.00417.40
7.3.260.0130.00716.36
7.3.250.0120.00516.43
7.3.240.0120.01216.40
7.3.230.0130.00416.47
7.3.210.0090.00816.45
7.3.200.0070.01119.39
7.3.190.0130.00916.52
7.3.180.0030.01716.40
7.3.170.0060.00916.38
7.3.160.0060.01016.46
7.3.120.0080.00414.57
7.2.330.0060.01216.77
7.2.320.0090.01116.68
7.2.310.0070.01016.40
7.2.300.0030.01316.70
7.2.290.0100.00716.71
7.2.60.0000.01516.67
7.2.00.0030.00919.30
7.1.200.0090.00315.76
7.1.100.0040.00818.13
7.1.70.0040.00417.12
7.1.60.0030.02019.46
7.1.50.0070.01416.61
7.1.00.0000.08022.28
7.0.200.0000.00716.75
7.0.140.0030.07322.09
7.0.60.0000.09019.96
7.0.50.0070.04017.78
7.0.40.0000.06320.21
7.0.30.0230.05020.14
7.0.20.0200.08720.00
7.0.10.0030.08320.20
7.0.00.0100.08720.17
5.6.280.0100.07021.07
5.6.210.0000.04320.50
5.6.200.0070.04018.17
5.6.190.0070.09020.46
5.6.180.0230.07320.28
5.6.170.0130.05020.48
5.6.160.0100.08320.47
5.6.150.0030.04018.21
5.6.140.0000.09018.27
5.6.130.0070.05318.12
5.6.120.0070.08020.96
5.6.110.0130.07321.11
5.6.100.0100.07321.00
5.6.90.0130.07720.98
5.6.80.0030.05720.52
5.5.350.0030.05020.30
5.5.340.0000.08717.97
5.5.330.0030.05020.15
5.5.320.0270.07020.17
5.5.310.0330.06020.50
5.5.300.0000.08317.98
5.5.290.0070.05317.91
5.5.280.0100.05320.85
5.5.270.0070.04720.76
5.5.260.0030.07720.94
5.5.250.0030.06720.79
5.5.240.0100.06320.27
5.4.450.0200.08019.41
5.4.440.0270.03719.21
5.4.430.0170.05319.20
5.4.420.0300.06319.13
5.4.410.0270.04719.00
5.4.400.0100.05018.96
5.4.390.0170.04018.94
5.4.380.0270.07019.09
5.4.370.0070.04018.77
5.4.360.0200.04018.81
5.4.350.0230.03319.19
5.4.340.0230.03719.10
5.4.320.0300.05318.77
5.4.310.0370.06319.16
5.4.300.0330.07019.08
5.4.290.0200.05019.23
5.4.280.0040.06412.32
5.4.270.0070.05112.32
5.4.260.0110.05112.32
5.4.250.0130.05012.32
5.4.240.0150.07312.32
5.4.230.0170.07812.31
5.4.220.0200.07512.31
5.4.210.0230.07512.32
5.4.200.0060.05312.32
5.4.190.0100.05412.31
5.4.180.0150.06712.31
5.4.170.0140.05612.32
5.4.160.0130.04712.32
5.4.150.0110.04812.32
5.4.140.0120.06612.00
5.4.130.0140.05811.99
5.4.120.0320.05911.95
5.4.110.0090.05011.94
5.4.100.0110.05011.94
5.4.90.0090.04511.94
5.4.80.0060.05011.93
5.4.70.0100.05211.93
5.4.60.0090.04611.93
5.4.50.0160.07311.93
5.4.40.0160.06311.92
5.4.30.0160.06011.92
5.4.20.0340.07511.92
5.4.10.0140.05911.92
5.4.00.0050.05211.41
5.3.290.3670.04014.53
5.3.280.0130.04812.71
5.3.270.0080.05412.72
5.3.260.0110.05412.72
5.3.250.0170.04912.72
5.3.240.0200.08112.72
5.3.230.0120.08412.71
5.3.220.0160.07212.68
5.3.210.0140.07412.68
5.3.200.0320.08612.68
5.3.190.0160.06812.68
5.3.180.0230.06212.67
5.3.170.0150.06012.67
5.3.160.0110.03612.68
5.3.150.0100.03812.67
5.3.140.0110.05512.66
5.3.130.0180.07012.66
5.3.120.0080.04212.66
5.3.110.0170.03612.66
5.3.100.0110.06212.12
5.3.90.0210.06612.08
5.3.80.0130.06112.08
5.3.70.0150.04812.08
5.3.60.0120.04412.06
5.3.50.0090.03612.00
5.3.40.0110.03712.00
5.3.30.0110.03711.93
5.3.20.0140.03611.70
5.3.10.0090.04211.67
5.3.00.0110.04911.65
5.2.170.0080.0389.15
5.2.160.0070.0359.15
5.2.150.0080.0369.15
5.2.140.0080.0369.14
5.2.130.0120.0429.11
5.2.120.0100.0429.11
5.2.110.0030.0439.11
5.2.100.0080.0439.12
5.2.90.0050.0479.11
5.2.80.0060.0379.11
5.2.70.0110.0419.11
5.2.60.0070.0389.05
5.2.50.0080.0399.03
5.2.40.0110.0429.00
5.2.30.0270.1528.98
5.2.20.0040.0568.97
5.2.10.0090.0428.90
5.2.00.0040.0508.76
5.1.60.0150.0498.04
5.1.50.0070.0448.04
5.1.40.0080.0368.03
5.1.30.0090.0428.38
5.1.20.0070.0438.40
5.1.10.0070.0408.12
5.1.00.0090.0408.12
5.0.50.0060.0316.60
5.0.40.0080.0296.46
5.0.30.0070.0446.27
5.0.20.0070.0296.24
5.0.10.0060.0326.22
5.0.00.0030.0486.21
4.4.90.0060.0254.78
4.4.80.0070.0244.76
4.4.70.0050.0254.76
4.4.60.0060.0264.75
4.4.50.0040.0314.77
4.4.40.0100.0334.71
4.4.30.0060.0284.76
4.4.20.0040.0284.84
4.4.10.0060.0244.85
4.4.00.0060.0394.76
4.3.110.0060.0244.67
4.3.100.0220.0504.66
4.3.90.0040.0424.64
4.3.80.0070.0334.58
4.3.70.0070.0224.63
4.3.60.0090.0224.63
4.3.50.0080.0254.63
4.3.40.0050.0394.54
4.3.30.0020.0283.27
4.3.20.0060.0263.25
4.3.10.0050.0263.22
4.3.00.0100.01013.91

preferences:
42.2 ms | 401 KiB | 5 Q