3v4l.org

run code in 300+ PHP versions simultaneously
<?php $blogs = $a = array(1); for ($mppb_times = 4; $mppb_times>=0; $mppb_times--) $blogs = array_merge($blogs, $a); print_r($blogs);

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)
8.3.70.0120.00918.55
8.3.60.0100.00718.18
8.3.50.0070.01321.21
8.3.40.0070.01418.54
8.3.30.0060.00918.88
8.3.20.0040.00420.09
8.3.10.0040.00423.66
8.3.00.0000.00919.26
8.2.180.0160.00316.32
8.2.170.0120.00322.96
8.2.160.0070.00720.37
8.2.150.0080.00024.18
8.2.140.0030.00524.66
8.2.130.0070.00026.16
8.2.120.0050.00222.12
8.2.110.0060.00322.13
8.2.100.0120.00017.63
8.2.90.0080.00019.21
8.2.80.0080.00017.97
8.2.70.0060.00317.37
8.2.60.0080.00017.88
8.2.50.0000.00818.07
8.2.40.0000.00718.03
8.2.30.0070.00018.05
8.2.20.0040.00417.62
8.2.10.0000.00818.04
8.2.00.0000.00817.54
8.1.280.0150.00325.92
8.1.270.0000.00823.88
8.1.260.0090.00026.35
8.1.250.0040.00428.09
8.1.240.0030.00623.92
8.1.230.0040.00719.16
8.1.220.0000.00717.79
8.1.210.0040.00418.77
8.1.200.0060.00317.10
8.1.190.0030.00617.23
8.1.180.0030.00518.10
8.1.170.0080.00020.37
8.1.160.0030.00621.94
8.1.150.0030.00318.80
8.1.140.0040.00417.31
8.1.130.0040.00417.70
8.1.120.0000.00817.32
8.1.110.0020.00517.39
8.1.100.0040.00417.30
8.1.90.0040.00417.35
8.1.80.0070.00017.43
8.1.70.0070.00017.37
8.1.60.0030.00517.47
8.1.50.0050.00317.51
8.1.40.0000.00817.38
8.1.30.0050.00317.57
8.1.20.0070.00017.64
8.1.10.0040.00417.44
8.1.00.0040.00417.28
8.0.300.0040.00418.77
8.0.290.0050.00316.63
8.0.280.0000.00718.38
8.0.270.0040.00417.09
8.0.260.0030.00317.10
8.0.250.0030.00316.86
8.0.240.0030.00516.88
8.0.230.0030.00316.74
8.0.220.0030.00316.81
8.0.210.0030.00316.70
8.0.200.0070.00016.78
8.0.190.0030.00516.89
8.0.180.0000.00716.82
8.0.170.0000.00816.79
8.0.160.0000.00716.85
8.0.150.0070.00016.78
8.0.140.0000.00716.73
8.0.130.0050.00013.25
8.0.120.0050.00216.81
8.0.110.0040.00416.89
8.0.100.0040.00416.79
8.0.90.0040.00416.71
8.0.80.0040.01116.88
8.0.70.0050.00216.80
8.0.60.0000.00816.68
8.0.50.0040.00416.68
8.0.30.0100.01416.87
8.0.20.0110.00817.40
8.0.10.0040.00416.71
8.0.00.0130.00416.65
7.4.330.0030.00315.02
7.4.320.0000.00616.53
7.4.300.0030.00316.52
7.4.290.0040.00416.40
7.4.280.0030.00616.51
7.4.270.0040.00416.32
7.4.260.0030.00316.30
7.4.250.0000.00716.47
7.4.240.0020.00516.57
7.4.230.0000.00616.42
7.4.220.0140.00316.61
7.4.210.0160.00316.56
7.4.200.0030.00316.27
7.4.160.0090.00616.22
7.4.150.0090.00817.40
7.4.140.0090.00917.86
7.4.130.0100.01016.46
7.4.120.0070.00916.37
7.4.110.0100.00716.32
7.4.100.0130.00916.47
7.4.90.0030.02116.30
7.4.80.0090.00619.39
7.4.70.0090.00816.31
7.4.60.0080.00816.34
7.4.50.0000.00816.24
7.4.40.0130.00316.50
7.4.30.0130.00916.42
7.4.00.0080.00814.97
7.3.330.0030.00313.14
7.3.320.0030.00313.05
7.3.310.0030.00316.18
7.3.300.0000.00716.27
7.3.290.0060.01116.32
7.3.280.0090.00816.25
7.3.270.0070.01017.40
7.3.260.0100.01016.29
7.3.250.0120.00816.40
7.3.240.0060.01616.34
7.3.230.0120.01116.39
7.3.210.0070.01116.24
7.3.200.0170.00619.39
7.3.190.0090.01216.36
7.3.180.0090.00616.53
7.3.170.0060.00916.41
7.3.160.0030.01416.41
7.3.120.0100.00614.46
7.3.110.0000.01414.45
7.3.100.0060.00614.68
7.3.90.0030.00914.67
7.3.80.0070.00715.00
7.3.70.0080.00614.86
7.3.60.0060.00914.86
7.3.50.0110.00314.74
7.3.40.0080.00414.70
7.3.30.0030.00914.89
7.3.20.0060.00616.57
7.3.10.0070.00716.33
7.3.00.0030.00916.61
7.2.330.0100.00616.36
7.2.320.0080.01016.44
7.2.310.0030.01316.73
7.2.300.0040.01216.42
7.2.290.0060.01216.64
7.2.240.0030.01014.93
7.2.230.0110.00615.09
7.2.220.0060.00914.75
7.2.210.0090.00614.88
7.2.200.0070.01014.84
7.2.190.0060.00914.63
7.2.180.0100.00615.04
7.2.170.0070.01014.75
7.2.160.0110.00415.14
7.2.150.0070.01016.82
7.2.140.0040.00817.07
7.2.130.0030.01316.64
7.2.120.0070.00716.67
7.2.110.0040.00816.88
7.2.100.0080.00916.87
7.2.90.0040.01216.79
7.2.80.0040.00716.47
7.2.70.0030.01316.85
7.2.60.0080.00816.79
7.2.50.0180.00016.89
7.2.40.0140.00416.45
7.2.30.0110.00716.76
7.2.20.0060.01016.70
7.2.10.0030.01016.72
7.2.00.0030.00918.21
7.1.330.0070.00715.81
7.1.320.0060.00615.89
7.1.310.0110.00015.76
7.1.300.0080.00315.88
7.1.290.0090.00915.98
7.1.280.0030.01315.77
7.1.270.0030.00715.67
7.1.260.0090.00615.84
7.1.250.0090.00615.90
7.1.200.0060.00615.79
7.1.100.0070.00718.29
7.1.70.0040.00417.07
7.1.60.0070.01719.32
7.1.50.0060.01617.01
7.1.00.0070.07322.36
7.0.200.0000.00716.57
7.0.140.0070.07022.09
7.0.60.0070.07719.81
7.0.50.0030.07717.83
7.0.40.0100.03720.26
7.0.30.0230.05320.06
7.0.20.0330.05720.12
7.0.10.0070.08320.18
7.0.00.0100.08020.06
5.6.280.0030.07321.09
5.6.210.0100.04320.59
5.6.200.0070.07718.16
5.6.190.0070.04020.50
5.6.180.0130.04320.77
5.6.170.0230.05020.44
5.6.160.0030.04020.46
5.6.150.0070.03718.15
5.6.140.0030.07718.14
5.6.130.0100.08318.26
5.6.120.0200.06720.96
5.6.110.0070.07720.98
5.6.100.0070.07721.09
5.6.90.0130.07321.04
5.6.80.0130.07020.28
5.6.70.4300.04020.37
5.5.350.0330.05720.34
5.5.340.0100.05717.93
5.5.330.0030.04720.40
5.5.320.0300.07720.28
5.5.310.0330.06720.26
5.5.300.0130.04317.95
5.5.290.0170.07317.98
5.5.280.0100.04720.79
5.5.270.0100.03720.86
5.5.260.0030.08720.85
5.5.250.0130.06320.57
5.5.240.0270.07320.27
5.4.450.0670.07019.55
5.4.440.0700.06019.47
5.4.430.0770.05719.54
5.4.420.0870.04019.61
5.4.410.0770.06019.49
5.4.400.0800.04719.06
5.4.390.0630.06719.15
5.4.380.0670.05019.13
5.4.370.0570.05019.30
5.4.360.0430.06719.30
5.4.350.0730.04319.13
5.4.340.0070.03312.00
5.4.320.0080.04712.48
5.4.310.0070.03912.48
5.4.300.0070.03612.48
5.4.290.0040.04012.48
5.4.280.0060.03812.38
5.4.270.0060.03912.38
5.4.260.0020.04112.38
5.4.250.0090.03512.38
5.4.240.0040.03812.38
5.4.230.0030.04012.37
5.4.220.0070.03512.37
5.4.210.0040.03612.37
5.4.200.0070.03612.37
5.4.190.0110.03012.36
5.4.180.0060.03612.36
5.4.170.0080.03312.38
5.4.160.0060.03512.37
5.4.150.0030.03812.37
5.4.140.0090.03412.05
5.4.130.0090.03212.04
5.4.120.0060.03512.00
5.4.110.0060.03512.00
5.4.100.0040.03611.99
5.4.90.0030.03912.00
5.4.80.0060.03711.99
5.4.70.0060.03411.98
5.4.60.0060.03411.98
5.4.50.0070.03411.99
5.4.40.0060.03411.98
5.4.30.0070.03411.97
5.4.20.0040.03711.98
5.4.10.0040.03611.97
5.4.00.0080.03411.46
5.3.290.0090.03612.80
5.3.280.0060.03712.71
5.3.270.0060.03812.73
5.3.260.0050.04012.72
5.3.250.0040.03812.72
5.3.240.0080.03412.72
5.3.230.0090.03312.71
5.3.220.0060.03612.68
5.3.210.0060.03812.68
5.3.200.0090.03312.68
5.3.190.0080.03512.67
5.3.180.0090.03312.68
5.3.170.0070.03912.67
5.3.160.0050.03812.68
5.3.150.0090.03412.68
5.3.140.0030.03912.66
5.3.130.0030.04212.66
5.3.120.0050.04012.65
5.3.110.0030.04112.66
5.3.100.0030.03912.11
5.3.90.0060.03612.09
5.3.80.0060.03612.07
5.3.70.0070.04112.08
5.3.60.0100.04612.07
5.3.50.0080.03512.01
5.3.40.0030.03912.01
5.3.30.0090.03111.97
5.3.20.0120.03611.75
5.3.10.0070.04111.71
5.3.00.0080.03711.70
5.2.170.0070.0279.20
5.2.160.0050.0299.20
5.2.150.0040.0309.21
5.2.140.0040.0309.20
5.2.130.0070.0269.16
5.2.120.0030.0299.16
5.2.110.0050.0329.17
5.2.100.0030.0299.16
5.2.90.0040.0299.16
5.2.80.0030.0319.16
5.2.70.0060.0299.16
5.2.60.0060.0289.11
5.2.50.0080.0269.08
5.2.40.0070.0269.05
5.2.30.0030.0309.04
5.2.20.0060.0269.02
5.2.10.0050.0288.94
5.2.00.0050.0288.79
5.1.60.0060.0218.07
5.1.50.0060.0228.07
5.1.40.0050.0228.06
5.1.30.0050.0258.41
5.1.20.0050.0258.43
5.1.10.0060.0238.15
5.1.00.0060.0238.15
5.0.50.0030.0216.63
5.0.40.0030.0196.49
5.0.30.0040.0306.30
5.0.20.0040.0196.27
5.0.10.0010.0256.25
5.0.00.0050.0296.24
4.4.90.0040.0144.78
4.4.80.0020.0154.75
4.4.70.0030.0144.75
4.4.60.0020.0184.75
4.4.50.0020.0164.77
4.4.40.0050.0234.71
4.4.30.0020.0164.76
4.4.20.0020.0164.85
4.4.10.0030.0164.85
4.4.00.0030.0244.76
4.3.110.0040.0144.67
4.3.100.0010.0164.67
4.3.90.0020.0154.63
4.3.80.0030.0244.59
4.3.70.0020.0154.63
4.3.60.0030.0144.63
4.3.50.0000.0184.63
4.3.40.0020.0244.54
4.3.30.0020.0163.29
4.3.20.0000.0183.27
4.3.10.0000.0173.23
4.3.00.0100.0206.83

preferences:
48.4 ms | 401 KiB | 5 Q