3v4l.org

run code in 300+ PHP versions simultaneously
<?php $radius = 100; $elements = 9; $sum = $elements; for ($i = 0; $i < $elements; $i++) { $sum += pow(2, $i); } print "|"; $pos = 1; for ($i = 1; $i < $elements; $i++) { print str_repeat(" ", (int) round($radius * $pos / $sum)) . "|"; $pos += pow(2, $i) + 1; }

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)
8.5.30.0070.01119.50
8.5.20.0110.00620.11
8.5.10.0100.00816.55
8.5.00.0150.00620.06
8.4.180.0140.00819.55
8.4.170.0090.01320.51
8.4.160.0160.00722.33
8.4.150.0060.00716.84
8.4.140.0110.01017.42
8.4.130.0110.01117.59
8.4.120.0130.00620.61
8.4.110.0100.01122.63
8.4.100.0110.00917.50
8.4.90.0120.00918.56
8.4.80.0030.00717.64
8.4.70.0120.00817.80
8.4.60.0090.01218.65
8.4.50.0120.01020.35
8.4.40.0030.01819.20
8.4.30.0100.00717.87
8.4.20.0070.01417.27
8.4.10.0030.00619.60
8.3.300.0120.00720.65
8.3.290.0120.00820.69
8.3.280.0110.00918.34
8.3.270.0110.00816.68
8.3.260.0150.00416.41
8.3.250.0090.00719.16
8.3.240.0140.00516.52
8.3.230.0030.00616.61
8.3.220.0050.00417.16
8.3.210.0100.00916.78
8.3.200.0050.00416.64
8.3.190.0110.00919.06
8.3.180.0090.00916.54
8.3.170.0100.01117.11
8.3.160.0080.01119.00
8.3.150.0110.00720.98
8.3.140.0030.00518.43
8.3.130.0040.00416.53
8.3.120.0130.00318.88
8.3.110.0090.00020.94
8.3.100.0070.00016.62
8.3.90.0090.00926.77
8.3.80.0030.00716.63
8.3.70.0100.01016.63
8.3.60.0110.00416.63
8.3.50.0100.00916.58
8.3.40.0070.00718.81
8.3.30.0140.00018.85
8.3.20.0040.00421.65
8.3.10.0040.00421.98
8.3.00.0080.00019.78
8.2.300.0080.01122.17
8.2.290.0110.00820.45
8.2.280.0100.00918.30
8.2.270.0090.00617.25
8.2.260.0150.00318.34
8.2.250.0040.00418.21
8.2.240.0000.00817.20
8.2.230.0100.00022.58
8.2.220.0160.00324.06
8.2.210.0050.00326.77
8.2.200.0060.00316.25
8.2.190.0110.00316.58
8.2.180.0060.00925.92
8.2.170.0170.00319.00
8.2.160.0090.00922.96
8.2.150.0040.00425.66
8.2.140.0090.00024.66
8.2.130.0040.00420.70
8.2.120.0060.00326.35
8.2.110.0070.00321.06
8.2.100.0000.01217.84
8.2.90.0000.00817.97
8.2.80.0080.00019.68
8.2.70.0000.00818.16
8.2.60.0040.00418.28
8.2.50.0050.00318.10
8.2.40.0040.00420.71
8.2.30.0040.00419.25
8.2.20.0040.00418.16
8.2.10.0040.00418.18
8.2.00.0000.00818.23
8.1.340.0080.01217.61
8.1.330.0080.01122.16
8.1.320.0100.00923.46
8.1.310.0040.00916.55
8.1.300.0090.00018.39
8.1.290.0060.00330.84
8.1.280.0000.01425.92
8.1.270.0110.00424.66
8.1.260.0080.00026.35
8.1.250.0050.00228.09
8.1.240.0090.00023.95
8.1.230.0040.00820.89
8.1.220.0040.00417.78
8.1.210.0050.00319.07
8.1.200.0030.00617.35
8.1.190.0060.00317.35
8.1.180.0080.00018.10
8.1.170.0040.00419.03
8.1.160.0040.00418.82
8.1.150.0040.00420.40
8.1.140.0040.00419.68
8.1.130.0080.00018.95
8.1.120.0000.00717.42
8.1.110.0030.00617.52
8.1.100.0060.00317.57
8.1.90.0020.00517.59
8.1.80.0040.00417.45
8.1.70.0030.00317.34
8.1.60.0080.00017.51
8.1.50.0020.00517.57
8.1.40.0030.00517.58
8.1.30.0050.00217.75
8.1.20.0000.00817.60
8.1.10.0040.00417.62
8.1.00.0060.00617.34
8.0.300.0040.00419.65
8.0.290.0050.00316.88
8.0.280.0000.00818.50
8.0.270.0030.00318.07
8.0.260.0000.00618.80
8.0.250.0030.00617.04
8.0.240.0040.00417.01
8.0.230.0050.00217.02
8.0.220.0060.00317.00
8.0.210.0040.00416.91
8.0.200.0040.00417.00
8.0.190.0050.00316.92
8.0.180.0070.00016.91
8.0.170.0040.00416.97
8.0.160.0030.00317.00
8.0.150.0000.00716.91
8.0.140.0040.00416.80
8.0.130.0030.00313.38
8.0.120.0040.00416.93
8.0.110.0000.00716.91
8.0.100.0070.00016.99
8.0.90.0000.00816.87
8.0.80.0080.00816.94
8.0.70.0000.00816.93
8.0.60.0040.00416.92
8.0.50.0040.00416.80
8.0.30.0110.00517.16
8.0.20.0080.01117.40
8.0.10.0070.00016.91
8.0.00.0120.00616.99
7.4.330.0050.00015.55
7.4.320.0070.00016.44
7.4.300.0060.00016.63
7.4.290.0000.00716.58
7.4.280.0040.00416.71
7.4.270.0000.00716.54
7.4.260.0000.00716.65
7.4.250.0040.00416.65
7.4.240.0070.00016.63
7.4.230.0070.00016.58
7.4.220.0080.01116.63
7.4.210.0000.01416.69
7.4.200.0000.00816.68
7.4.160.0050.01216.57
7.4.150.0030.01317.40
7.4.140.0130.00417.86
7.4.130.0080.01216.72
7.4.120.0100.01116.55
7.4.110.0100.00716.39
7.4.100.0160.00316.55
7.4.90.0110.00516.66
7.4.80.0060.01119.39
7.4.70.0080.00916.46
7.4.60.0030.01316.73
7.4.50.0070.00716.45
7.4.40.0060.00916.68
7.4.30.0080.00816.71
7.4.10.0120.00314.72
7.4.00.0070.00914.90
7.3.330.0000.00513.08
7.3.320.0030.00313.39
7.3.310.0000.00716.36
7.3.300.0000.00916.39
7.3.290.0070.00816.43
7.3.280.0090.00916.40
7.3.270.0170.00017.40
7.3.260.0150.00416.52
7.3.250.0130.00416.54
7.3.240.0110.00716.56
7.3.230.0100.00716.49
7.3.210.0040.01316.68
7.3.200.0130.00616.51
7.3.190.0120.00916.52
7.3.180.0110.01116.29
7.3.170.0160.00016.66
7.3.160.0110.00716.28
7.3.130.0090.00614.64
7.3.120.0070.01014.82
7.3.110.0060.01215.09
7.3.100.0100.00314.91
7.3.90.0030.00914.94
7.3.80.0040.00815.03
7.3.70.0070.00415.01
7.3.60.0090.00014.88
7.3.50.0040.01214.86
7.3.40.0110.00714.62
7.3.30.0000.01214.85
7.3.20.0060.00316.73
7.3.10.0070.00716.50
7.3.00.0070.00716.77
7.2.330.0100.00716.81
7.2.320.0110.01016.77
7.2.310.0030.01216.71
7.2.300.0040.01416.75
7.2.290.0100.00616.69
7.2.260.0030.01514.91
7.2.250.0030.00914.80
7.2.240.0090.00415.04
7.2.230.0070.00715.01
7.2.220.0090.00614.98
7.2.210.0060.00615.20
7.2.200.0030.00615.23
7.2.190.0150.00315.11
7.2.180.0070.01414.96
7.2.170.0060.00615.02
7.2.160.0090.00015.14
7.2.150.0040.01116.61
7.2.140.0110.00717.03
7.2.130.0060.00616.89
7.2.120.0070.01116.83
7.2.110.0070.01016.96
7.2.100.0070.00717.01
7.2.90.0060.00916.93
7.2.80.0070.00716.90
7.2.70.0030.01416.81
7.2.60.0080.00916.95
7.2.50.0060.00616.78
7.2.40.0030.01016.98
7.2.30.0040.00817.09
7.2.20.0060.00616.95
7.2.10.0070.00716.71
7.2.00.0070.01016.88
7.1.330.0070.00715.87
7.1.320.0040.00715.88
7.1.310.0070.00715.78
7.1.300.0120.00916.02
7.1.290.0070.01015.65
7.1.280.0000.01015.63
7.1.270.0040.00815.55
7.1.260.0030.01315.85
7.1.250.0030.00915.79
7.1.240.0080.00015.71
7.1.230.0070.00715.91
7.1.220.0030.01015.86
7.1.210.0000.01215.68
7.1.200.0040.00915.94
7.1.190.0030.00916.02
7.1.180.0150.00015.75
7.1.170.0070.00715.75
7.1.160.0080.00415.91
7.1.150.0040.01115.70
7.1.140.0030.00715.85
7.1.130.0030.00615.58
7.1.120.0150.00315.88
7.1.110.0100.00715.73
7.1.100.0000.01415.96
7.1.90.0070.00715.79
7.1.80.0090.00615.76
7.1.70.0260.01015.54
7.1.60.0520.00315.72
7.1.50.0330.00915.61
7.1.40.0310.00815.39
7.1.30.0380.01315.51
7.1.20.0250.00815.54
7.1.10.0280.00715.49
7.1.00.0330.01215.36
7.0.330.0060.00315.11
7.0.320.0030.01015.48
7.0.310.0060.00615.20
7.0.300.0080.00415.60
7.0.290.0030.01015.55
7.0.280.0070.00315.46
7.0.270.0060.00315.39
7.0.260.0130.00315.55
7.0.250.0080.00815.45
7.0.240.0000.01315.42
7.0.230.0040.01115.38
7.0.220.0110.00015.36
7.0.210.0090.00615.54
7.0.200.0320.00515.34
7.0.190.0320.00715.38
7.0.180.0450.00515.37
7.0.170.0280.00615.33
7.0.160.0260.00915.35
7.0.150.0300.00915.18
7.0.140.0350.00315.03
7.0.130.0490.00815.17
7.0.120.0530.00815.19
7.0.110.0370.00515.21
7.0.100.0430.00415.21
7.0.90.0520.00615.17
7.0.80.0490.00515.04
7.0.70.0490.00515.21
7.0.60.0460.01215.18
7.0.50.0430.00815.09
7.0.40.0070.00914.15
7.0.30.0080.00614.22
7.0.20.0060.00914.24
7.0.10.0090.00414.11
7.0.00.0090.00614.18
5.6.400.0100.00314.07
5.6.390.0030.00914.77
5.6.380.0040.01114.37
5.6.370.0080.00814.25
5.6.360.0080.00314.55
5.6.350.0030.00914.42
5.6.340.0040.00814.38
5.6.330.0090.00014.20
5.6.320.0030.01014.41
5.6.310.0090.00614.34
5.6.300.0000.00914.50
5.6.290.0040.00814.52
5.6.280.0030.01314.58
5.6.270.0080.00414.27
5.6.260.0040.00814.52
5.6.250.0030.01014.56
5.6.240.0030.01014.55
5.6.230.0000.01614.27
5.6.220.0100.00714.45
5.6.210.0030.01314.21
5.6.200.0100.00314.46
5.6.190.0000.01414.39
5.6.180.0030.00614.56
5.6.170.0030.00614.17
5.6.160.0100.01014.49
5.6.150.0070.01114.54
5.6.140.0100.01014.22
5.6.130.0090.01214.16
5.6.120.0100.00714.44
5.6.110.0090.00914.41
5.6.100.0100.00314.41
5.6.90.0060.00614.13
5.6.80.0070.00714.16
5.6.70.0080.00414.16
5.6.60.0030.01014.26
5.6.50.0080.00814.31
5.6.40.0080.00414.59
5.6.30.0040.01514.02
5.6.20.0040.01514.27
5.6.10.0030.00614.16
5.6.00.0030.01014.23

preferences:
49.04 ms | 1988 KiB | 5 Q