3v4l.org

run code in 300+ PHP versions simultaneously
<?php $size = 9; $center = ceil($size/2); for ($i=0; $i<$size; $i++) { $post = abs($center + $i - $size); var_dump($post); }

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)
8.3.60.0170.00316.48
8.3.50.0150.00521.99
8.3.40.0070.01118.49
8.3.30.0100.00319.09
8.3.20.0070.00020.11
8.3.10.0080.00023.74
8.3.00.0080.00020.89
8.2.180.0150.00618.16
8.2.170.0070.00722.96
8.2.160.0100.00322.22
8.2.150.0070.00024.18
8.2.140.0050.00324.66
8.2.130.0030.00526.16
8.2.120.0080.00022.25
8.2.110.0030.00720.60
8.2.100.0150.00417.76
8.2.90.0000.00817.63
8.2.80.0000.00818.16
8.2.70.0030.00517.93
8.2.60.0040.00417.92
8.2.50.0000.00818.10
8.2.40.0040.00420.59
8.2.30.0000.00718.11
8.2.20.0040.00417.59
8.2.10.0050.00317.82
8.2.00.0040.00417.74
8.1.280.0070.01025.92
8.1.270.0000.00822.16
8.1.260.0040.00426.35
8.1.250.0000.00928.09
8.1.240.0080.00022.11
8.1.230.0100.00019.10
8.1.220.0030.00517.77
8.1.210.0050.00318.77
8.1.200.0090.00017.35
8.1.190.0000.00817.13
8.1.180.0050.00318.10
8.1.170.0050.00318.65
8.1.160.0000.00721.96
8.1.150.0080.00018.63
8.1.140.0040.00417.35
8.1.130.0000.00717.80
8.1.120.0000.00717.46
8.1.110.0070.00017.49
8.1.100.0020.00517.46
8.1.90.0030.00517.32
8.1.80.0070.00017.35
8.1.70.0050.00317.40
8.1.60.0070.00417.41
8.1.50.0030.00517.50
8.1.40.0000.00717.49
8.1.30.0040.00417.45
8.1.20.0040.00417.66
8.1.10.0000.00717.54
8.1.00.0050.00217.46
8.0.300.0040.00420.16
8.0.290.0030.01016.58
8.0.280.0030.00318.46
8.0.270.0000.00717.32
8.0.260.0070.00016.86
8.0.250.0030.00316.93
8.0.240.0000.00716.89
8.0.230.0030.00316.99
8.0.220.0000.00716.84
8.0.210.0080.00016.95
8.0.200.0000.00617.03
8.0.190.0000.00716.89
8.0.180.0040.00416.91
8.0.170.0040.00416.82
8.0.160.0050.00216.91
8.0.150.0090.00316.80
8.0.140.0030.00416.74
8.0.130.0000.00613.34
8.0.120.0000.00816.85
8.0.110.0070.00016.95
8.0.100.0070.00016.86
8.0.90.0000.00816.95
8.0.80.0100.00716.89
8.0.70.0000.00816.88
8.0.60.0030.00516.80
8.0.50.0050.00316.91
8.0.30.0060.01217.13
8.0.20.0110.00817.40
8.0.10.0020.00517.06
8.0.00.0070.01116.92
7.4.330.0000.00515.20
7.4.320.0070.00016.60
7.4.300.0000.00716.36
7.4.290.0040.00416.64
7.4.280.0030.00316.51
7.4.270.0000.00716.48
7.4.260.0040.00416.59
7.4.250.0040.00416.48
7.4.240.0020.00516.51
7.4.230.0070.00016.41
7.4.220.0090.00916.63
7.4.210.0040.01016.63
7.4.200.0030.00316.70
7.4.190.0030.00316.38
7.4.160.0130.00316.40
7.4.150.0100.00717.40
7.4.140.0110.00917.86
7.4.130.0110.01016.47
7.4.120.0050.01116.65
7.4.110.0170.00016.64
7.4.100.0130.01016.34
7.4.90.0060.01116.64
7.4.80.0080.00816.44
7.4.70.0090.00616.70
7.4.60.0070.01016.31
7.4.50.0020.00216.53
7.4.40.0100.01022.77
7.4.30.0120.00416.64
7.4.00.0120.00614.82
7.3.330.0020.00213.19
7.3.320.0020.00213.23
7.3.310.0070.00016.26
7.3.300.0000.00616.41
7.3.290.0160.00316.52
7.3.280.0080.01116.48
7.3.270.0110.00517.40
7.3.260.0170.01116.56
7.3.250.0080.01116.31
7.3.240.0030.01316.36
7.3.230.0100.00616.70
7.3.210.0150.00416.66
7.3.200.0110.01119.39
7.3.190.0070.01616.33
7.3.180.0110.00416.59
7.3.170.0060.00916.50
7.3.160.0070.01316.44
7.3.120.0110.00314.84
7.3.10.0030.01016.84
7.3.00.0110.00016.88
7.2.330.0140.00316.70
7.2.320.0100.01416.72
7.2.310.0000.01716.73
7.2.300.0130.01016.72
7.2.290.0090.00916.74
7.2.130.0040.00817.05
7.2.120.0130.00316.73
7.2.110.0060.00816.57
7.2.100.0110.00516.53
7.2.90.0100.00916.71
7.2.80.0060.00916.78
7.2.70.0130.00216.82
7.2.60.0060.00916.83
7.2.50.0070.00716.91
7.2.40.0100.00516.93
7.2.30.0080.00816.91
7.2.20.0100.00716.65
7.2.10.0110.00616.97
7.2.00.0040.01117.55
7.1.250.0040.00415.61
7.1.240.0100.00715.55
7.1.230.0130.00315.75
7.1.220.0110.00415.84
7.1.210.0120.00615.86
7.1.200.0060.00715.58
7.1.190.0170.00015.91
7.1.180.0130.00315.71
7.1.170.0110.00515.81
7.1.160.0120.00415.55
7.1.150.0100.00515.80
7.1.140.0110.00715.88
7.1.130.0130.00715.71
7.1.120.0110.00615.61
7.1.110.0120.00615.95
7.1.100.0120.00316.82
7.1.90.0120.00315.73
7.1.80.0190.00015.65
7.1.70.0070.00316.41
7.1.60.0090.00917.48
7.1.50.0120.00716.31
7.1.40.0070.00415.62
7.1.30.0140.00215.89
7.1.20.0080.00815.79
7.1.10.0130.00315.83
7.1.00.0090.03819.14
7.0.320.0120.00415.49
7.0.310.0130.00515.39
7.0.300.0060.01215.25
7.0.290.0070.00715.59
7.0.280.0210.00015.25
7.0.270.0070.01115.18
7.0.260.0050.00915.35
7.0.250.0160.00315.19
7.0.240.0060.01015.45
7.0.230.0130.00315.45
7.0.220.0070.00815.51
7.0.210.0070.00815.46
7.0.200.0110.00315.75
7.0.190.0130.00515.36
7.0.180.0060.01015.54
7.0.170.0150.00015.54
7.0.160.0060.00615.42
7.0.150.0090.00615.57
7.0.140.0080.04018.53
7.0.130.0090.00315.39
7.0.120.0130.00315.43
7.0.110.0130.00315.43
7.0.100.0000.01215.29
7.0.90.0040.01015.56
7.0.80.0160.00015.50
7.0.70.0030.00615.57
7.0.60.0060.04617.69
7.0.50.0030.02516.73
7.0.40.0070.03316.81
7.0.30.0170.04316.77
7.0.20.0120.02516.84
7.0.10.0040.04416.86
7.0.00.0060.03616.86
5.6.380.0090.00914.17
5.6.370.0090.00614.33
5.6.360.0140.00614.07
5.6.350.0170.00014.56
5.6.340.0130.00313.93
5.6.330.0150.00314.14
5.6.320.0100.00714.50
5.6.310.0000.01314.38
5.6.300.0090.00514.34
5.6.290.0080.00814.54
5.6.280.0000.01114.14
5.6.270.0110.00513.98
5.6.260.0140.00514.43
5.6.250.0090.00414.23
5.6.240.0030.01214.16
5.6.230.0130.00314.34
5.6.220.0070.00414.59
5.6.210.0090.02317.44
5.6.200.0050.04316.27
5.6.190.0100.02017.52
5.6.180.0200.01817.37
5.6.170.0170.02717.35
5.6.160.0060.04517.37
5.6.150.0060.03116.26
5.6.140.0050.02416.22
5.6.130.0030.02916.30
5.6.120.0140.02817.76
5.6.110.0050.03917.64
5.6.100.0080.04017.62
5.6.90.0030.02317.66
5.6.80.0040.02517.24
5.6.70.1930.02017.38
5.6.60.0040.01114.13
5.6.50.0070.00314.10
5.6.40.0070.00314.10
5.6.30.0000.01214.09
5.6.20.0030.00914.06
5.6.10.0120.00314.16
5.6.00.0060.00914.29
5.5.380.0060.00610.95
5.5.370.0080.00511.07
5.5.360.0030.00611.00
5.5.350.0100.04315.79
5.5.340.0000.02614.55
5.5.330.0040.02415.67
5.5.320.0060.03315.74
5.5.310.0200.04015.76
5.5.300.0080.04214.44
5.5.290.0000.02414.46
5.5.280.0050.04515.80
5.5.270.0020.03516.02
5.5.260.0130.03815.79
5.5.250.0070.04015.85
5.5.240.0160.02815.63
5.5.230.0040.00710.73
5.5.220.0030.00710.88
5.5.210.0060.00610.61
5.5.200.0030.00711.00
5.5.190.0060.00310.92
5.5.180.0060.00311.03
5.5.170.0070.00713.99
5.5.160.0040.00811.07
5.5.150.0030.00710.92
5.5.140.0030.00910.95
5.5.130.0030.00910.90
5.5.120.0030.00610.95
5.5.110.0030.00511.00
5.5.100.0000.01211.20
5.5.90.0060.00611.10
5.5.80.0090.00311.13
5.5.70.0090.00010.82
5.5.60.0030.00711.06
5.5.50.0040.00410.83
5.5.40.0070.00411.03
5.5.30.0030.00911.12
5.5.20.0040.00410.65
5.5.10.0060.00310.59
5.5.00.0000.00811.10
5.4.450.0270.03215.31
5.4.440.0450.04315.16
5.4.430.0070.03315.15
5.4.420.0380.00115.25
5.4.410.0120.02614.82
5.4.400.0160.02614.73
5.4.390.0230.03614.73
5.4.380.0120.03414.89
5.4.370.0050.02414.68
5.4.360.0110.02214.66
5.4.350.0060.02011.48
5.4.340.0050.02211.51
5.4.330.0060.00310.91
5.4.320.0060.02411.83
5.4.310.0080.03111.65
5.4.300.0040.02011.67
5.4.290.0080.02111.63
5.4.280.0090.02611.49
5.4.270.0070.02811.63
5.4.260.0090.02711.50
5.4.250.0050.03011.51
5.4.240.0070.02911.50
5.4.230.0060.03311.45
5.4.220.0070.03111.70
5.4.210.0110.02511.64
5.4.200.0070.03211.75
5.4.190.0050.03311.50
5.4.180.0090.02911.64
5.4.170.0060.03211.54
5.4.160.0060.02511.63
5.4.150.0070.03011.75
5.4.140.0080.02911.50
5.4.130.0060.03011.52
5.4.120.0080.02711.52
5.4.110.0060.02811.26
5.4.100.0060.02811.47
5.4.90.0050.02911.40
5.4.80.0040.03511.34
5.4.70.0050.03211.38
5.4.60.0080.02711.45
5.4.50.0060.02711.50
5.4.40.0070.02811.40
5.4.30.0050.02611.44
5.4.20.0060.02811.50
5.4.10.0080.02611.28
5.4.00.0110.02311.13
5.3.290.0090.02211.62
5.3.280.0080.02911.53
5.3.270.0060.03111.59
5.3.260.0060.02411.58
5.3.250.0060.02511.60
5.3.240.0070.03011.55
5.3.230.0110.02411.57
5.3.220.0110.02711.51
5.3.210.0090.02811.37
5.3.200.0110.02511.34
5.3.190.0080.02511.49
5.3.180.0080.02911.59
5.3.170.0120.02911.48
5.3.160.0100.03011.59
5.3.150.0100.04111.55
5.3.140.0090.02711.50
5.3.130.0080.03111.42
5.3.120.0050.03311.55
5.3.110.0080.03111.51
5.3.100.0110.02911.22
5.3.90.0100.02711.29
5.3.80.0080.02711.13
5.3.70.0110.02411.14
5.3.60.0050.03211.18
5.3.50.0100.02511.08
5.3.40.0080.02911.14
5.3.30.0090.02911.21
5.3.20.0100.02510.99
5.3.10.0120.02410.89
5.3.00.0110.02910.84
5.2.170.0070.0259.27
5.2.160.0090.0229.27
5.2.150.0080.0259.34
5.2.140.0060.0259.27
5.2.130.0070.0259.28
5.2.120.0060.0229.30
5.2.110.0080.0209.25
5.2.100.0090.0259.29
5.2.90.0060.0209.27
5.2.80.0080.0229.25
5.2.70.0040.0269.28
5.2.60.0080.0209.22
5.2.50.0050.0199.21
5.2.40.0070.0189.19
5.2.30.0070.0229.19
5.2.20.0050.0209.18
5.2.10.0090.0149.14
5.2.00.0060.0179.07
5.1.60.0040.0158.71
5.1.50.0090.0138.71
5.1.40.0060.0208.71
5.1.30.0100.0188.88
5.1.20.0070.0218.89
5.1.10.0090.0208.75
5.1.00.0060.0218.75
5.0.50.0060.0127.99
5.0.40.0040.0147.92
5.0.30.0080.0187.83
5.0.20.0040.0137.82
5.0.10.0030.0157.80
5.0.00.0030.0217.80
4.4.90.0070.0127.08
4.4.80.0060.0107.06
4.4.70.0020.0147.06
4.4.60.0040.0127.07
4.4.50.0040.0147.07
4.4.40.0050.0197.04
4.4.30.0060.0147.07
4.4.20.0050.0147.11
4.4.10.0030.0167.11
4.4.00.0030.0217.07
4.3.110.0050.0127.02
4.3.100.0060.0127.02
4.3.90.0040.0137.00
4.3.80.0060.0156.98
4.3.70.0050.0127.00
4.3.60.0050.0127.00
4.3.50.0050.0127.00
4.3.40.0030.0196.96
4.3.30.0010.0146.33
4.3.20.0020.0146.32
4.3.10.0040.0116.30
4.3.00.0010.0138.09

preferences:
50.41 ms | 400 KiB | 5 Q