3v4l.org

run code in 300+ PHP versions simultaneously
<?php printf("%f", (bcpow("2","32",0) - 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)
8.3.40.0140.00018.68
8.3.30.0070.00720.33
8.3.20.0040.00420.31
8.3.10.0060.00322.04
8.3.00.0000.00822.52
8.2.170.0040.01822.96
8.2.160.0100.00722.22
8.2.150.0040.00424.18
8.2.140.0000.00924.66
8.2.130.0080.00026.16
8.2.120.0040.00420.63
8.2.110.0070.00322.20
8.2.100.0080.00417.68
8.2.90.0000.00818.86
8.2.80.0040.00417.97
8.2.70.0030.00517.50
8.2.60.0060.00317.93
8.2.50.0090.00018.07
8.2.40.0080.00019.76
8.2.30.0000.00719.30
8.2.20.0000.00817.63
8.2.10.0040.00417.46
8.2.00.0030.00517.71
8.1.270.0080.00023.99
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0030.00719.14
8.1.230.0100.00017.42
8.1.220.0040.00417.74
8.1.210.0000.00918.77
8.1.200.0030.00717.22
8.1.190.0000.00817.10
8.1.180.0090.00018.88
8.1.170.0050.00318.52
8.1.160.0070.00018.69
8.1.150.0040.00418.50
8.1.140.0030.00517.27
8.1.130.0030.00317.80
8.1.120.0070.00017.25
8.1.110.0030.00417.32
8.1.100.0050.00217.21
8.1.90.0040.00417.25
8.1.80.0000.00817.23
8.1.70.0000.00717.28
8.1.60.0080.00017.43
8.1.50.0000.00817.26
8.1.40.0040.00417.40
8.1.30.0000.00717.49
8.1.20.0090.00017.35
8.1.10.0040.00417.42
8.1.00.0050.00317.33
8.0.300.0000.00718.77
8.0.290.0040.00416.75
8.0.280.0070.00018.22
8.0.270.0080.00017.18
8.0.260.0050.00216.66
8.0.250.0000.00716.76
8.0.240.0030.00416.85
8.0.230.0000.00716.81
8.0.220.0000.00716.76
8.0.210.0070.00016.86
8.0.200.0000.00716.86
8.0.190.0030.00316.74
8.0.180.0000.01016.83
8.0.170.0060.00316.87
8.0.160.0000.00716.69
8.0.150.0000.00716.65
8.0.140.0000.00816.82
8.0.130.0060.00013.34
8.0.120.0040.00416.71
8.0.110.0020.00516.79
8.0.100.0040.00416.81
8.0.90.0040.00416.86
8.0.80.0130.00316.82
8.0.70.0050.00316.93
8.0.60.0050.00216.64
8.0.50.0050.00316.80
8.0.30.0080.01116.90
8.0.20.0100.00917.40
8.0.10.0000.00716.77
8.0.00.0090.00916.59
7.4.330.0070.00015.00
7.4.320.0000.00616.45
7.4.300.0030.00316.37
7.4.290.0050.00316.38
7.4.280.0030.00316.48
7.4.270.0030.00316.37
7.4.260.0030.00313.14
7.4.250.0090.00016.47
7.4.240.0040.00416.37
7.4.230.0040.00416.55
7.4.220.0060.01316.37
7.4.210.0090.00616.38
7.4.200.0000.00716.27
7.4.190.0000.00816.55
7.4.160.0030.01316.30
7.4.150.0090.00917.40
7.4.140.0080.00917.86
7.4.130.0090.00816.24
7.4.120.0090.00816.36
7.4.110.0060.01216.38
7.4.100.0030.01716.25
7.4.90.0070.01016.52
7.4.80.0110.00819.39
7.4.70.0090.00616.26
7.4.60.0110.00616.35
7.4.50.0090.00016.45
7.4.40.0070.01022.77
7.4.30.0080.01416.45
7.4.10.0130.00714.48
7.4.00.0060.01014.80
7.3.330.0030.00313.23
7.3.320.0000.00512.98
7.3.310.0070.00016.28
7.3.300.0070.00015.98
7.3.290.0070.00716.21
7.3.280.0090.00616.17
7.3.270.0110.00517.40
7.3.260.0150.00316.29
7.3.250.0080.01016.23
7.3.240.0050.01316.14
7.3.230.0070.01016.39
7.3.210.0130.00616.47
7.3.200.0000.02019.39
7.3.190.0080.01216.46
7.3.180.0030.01216.28
7.3.170.0080.01216.27
7.3.160.0120.00316.17
7.3.130.0070.00714.59
7.3.120.0140.00214.56
7.3.110.0060.00914.36
7.3.100.0030.01414.67
7.3.90.0070.01014.82
7.3.80.0040.00714.63
7.3.70.0060.00614.68
7.3.60.0030.00914.78
7.3.50.0070.01014.70
7.3.40.0030.00614.80
7.3.30.0120.00014.33
7.3.20.0030.01016.64
7.3.10.0040.01216.43
7.3.00.0000.01716.46
7.2.330.0070.01016.35
7.2.320.0100.00716.43
7.2.310.0130.01016.56
7.2.300.0070.01016.46
7.2.290.0110.00816.60
7.2.260.0060.01314.46
7.2.250.0070.00714.81
7.2.240.0060.00614.63
7.2.230.0000.01714.64
7.2.220.0060.01314.88
7.2.210.0110.00415.05
7.2.200.0080.00414.89
7.2.190.0140.00015.01
7.2.180.0030.01514.95
7.2.170.0040.00714.99
7.2.160.0100.00314.77
7.2.150.0110.00716.73
7.2.140.0030.00716.86
7.2.130.0040.01416.68
7.2.120.0030.01016.87
7.2.110.0040.00816.77
7.2.100.0030.01016.91
7.2.90.0060.01216.88
7.2.80.0060.00616.88
7.2.70.0030.01016.90
7.2.60.0090.00316.88
7.2.50.0000.01416.86
7.2.40.0040.00816.83
7.2.30.0080.00816.63
7.2.20.0090.00616.77
7.2.10.0070.01016.70
7.2.00.0050.00517.76
7.1.330.0140.00015.69
7.1.320.0060.00615.80
7.1.310.0000.01315.83
7.1.300.0040.01215.50
7.1.290.0000.00815.89
7.1.280.0090.00615.75
7.1.270.0100.00715.66
7.1.260.0000.01215.63
7.1.250.0100.00715.71
7.1.240.0040.00715.80
7.1.230.0060.00315.66
7.1.220.0080.00615.77
7.1.210.0120.00615.33
7.1.200.0060.00615.72
7.1.190.0080.00415.79
7.1.180.0070.00415.64
7.1.170.0030.01015.55
7.1.160.0030.00915.48
7.1.150.0070.00415.70
7.1.140.0000.00815.61
7.1.130.0100.00315.50
7.1.120.0070.01015.68
7.1.110.0080.00615.61
7.1.100.0070.00516.75
7.1.90.0000.01315.43
7.1.80.0130.00315.81
7.1.70.0040.00416.42
7.1.60.0070.00817.60
7.1.50.0040.00916.22
7.1.40.0040.00415.74
7.1.30.0100.00315.66
7.1.20.0030.01015.51
7.1.10.0070.01115.77
7.1.00.0040.03518.98
7.0.330.0070.00715.37
7.0.320.0060.00615.33
7.0.310.0000.01015.26
7.0.300.0070.00715.35
7.0.290.0070.00315.46
7.0.280.0100.00315.14
7.0.270.0040.00815.31
7.0.260.0030.01115.14
7.0.250.0000.00815.39
7.0.240.0040.00715.47
7.0.230.0070.00715.52
7.0.220.0000.01415.09
7.0.210.0040.00715.19
7.0.200.0040.00715.94
7.0.190.0100.00015.13
7.0.180.0060.00915.41
7.0.170.0030.01015.36
7.0.160.0000.01115.37
7.0.150.0040.01215.21
7.0.140.0090.03218.68
7.0.130.0080.00415.41
7.0.120.0070.00715.05
7.0.110.0060.01215.44
7.0.100.0030.04518.54
7.0.90.0050.03018.55
7.0.80.0030.03118.55
7.0.70.0030.04918.61
7.0.60.0050.04118.62
7.0.50.0030.03118.74
7.0.40.0090.04016.69
7.0.30.0060.02816.75
7.0.20.0050.04616.82
7.0.10.0120.03716.59
7.0.00.0040.04516.82
5.6.400.0090.00314.37
5.6.390.0030.01414.42
5.6.380.0090.00614.29
5.6.370.0060.00914.46
5.6.360.0000.01214.43
5.6.350.0080.00414.14
5.6.340.0070.00713.96
5.6.330.0080.00013.97
5.6.320.0030.01014.45
5.6.310.0090.00614.32
5.6.300.0080.00314.24
5.6.290.0060.00614.33
5.6.280.0050.04017.58
5.6.270.0030.01214.27
5.6.260.0030.01014.16
5.6.250.0050.03317.41
5.6.240.0100.03717.48
5.6.230.0060.04417.44
5.6.220.0130.04017.34
5.6.210.0070.04317.53
5.6.200.0070.04217.52
5.6.190.0070.04017.66
5.6.180.0080.04017.56
5.6.170.0080.02517.72
5.6.160.0080.04217.72
5.6.150.0070.04317.67
5.6.140.0030.04617.47
5.6.130.0090.04217.69
5.6.120.0030.05217.64
5.6.110.0100.04317.42
5.6.100.0030.05017.53
5.6.90.0080.03717.55
5.6.80.0070.04417.42
5.6.70.0070.04017.24
5.6.60.0080.04017.26
5.6.50.0100.03817.21
5.6.40.0020.03117.37
5.6.30.0060.02817.32
5.6.20.0060.03617.26
5.6.10.0120.03917.24
5.6.00.0050.02717.24
5.5.380.0060.04417.14
5.5.370.0070.04217.20
5.5.360.0070.04317.27
5.5.350.0100.04217.22
5.5.340.0050.04017.26
5.5.330.0070.04717.48
5.5.320.0010.04617.42
5.5.310.0080.04017.27
5.5.300.0050.03017.38
5.5.290.0080.04117.45
5.5.280.0070.04017.61
5.5.270.0120.03017.40
5.5.260.0120.04017.38
5.5.250.0070.04817.27
5.5.240.0080.04517.03
5.5.230.0020.04516.84
5.5.220.0090.03917.10
5.5.210.0070.03016.94
5.5.200.0040.04417.18
5.5.190.0040.03617.17
5.5.180.0070.02016.91
5.5.170.0000.01413.79
5.5.160.0000.05017.05
5.5.150.0020.04917.07
5.5.140.0040.04317.11
5.5.130.0030.04417.10
5.5.120.0050.04216.99
5.5.110.0100.03817.12
5.5.100.0050.04216.92
5.5.90.0030.03616.91
5.5.80.0090.03916.92
5.5.70.0100.03817.09
5.5.60.0030.04116.94
5.5.50.0110.04016.96
5.5.40.0010.04417.04
5.5.30.0050.04017.12
5.5.20.0000.04916.86
5.5.10.0020.04716.83
5.5.00.0030.04216.87
5.4.450.0020.03015.24
5.4.440.0050.04014.98
5.4.430.0030.04215.05
5.4.420.0080.03515.02
5.4.410.0030.03515.03
5.4.400.0030.04014.87
5.4.390.0100.03314.79
5.4.380.0030.04214.74
5.4.370.0080.03314.75
5.4.360.0060.02614.73
5.4.350.0030.04314.78
5.4.340.0090.03814.75
5.4.330.0040.00410.66
5.4.320.0050.04314.82
5.4.310.0040.04414.91
5.4.300.0050.03714.63
5.4.290.0070.02414.80
5.4.280.0030.04514.73
5.4.270.0050.03814.77
5.4.260.0070.04014.86
5.4.250.0060.03114.94
5.4.240.0050.03814.77
5.4.230.0030.03914.87
5.4.220.0070.03714.63
5.4.210.0050.04214.75
5.4.200.0030.04214.69
5.4.190.0080.03814.85
5.4.180.0000.04514.79
5.4.170.0050.04014.71
5.4.160.0080.03814.88
5.4.150.0070.04014.76
5.4.140.0060.02313.63
5.4.130.0020.04113.27
5.4.120.0060.03513.31
5.4.110.0020.03513.56
5.4.100.0050.03713.45
5.4.90.0060.03513.46
5.4.80.0050.03713.46
5.4.70.0070.03713.54
5.4.60.0070.04013.60
5.4.50.0070.03613.47
5.4.40.0100.03913.50
5.4.30.0060.03813.63
5.4.20.0050.02313.53
5.4.10.0000.04313.54
5.4.00.0080.03313.16
5.3.290.0030.03012.44
5.3.280.0030.02512.37
5.3.270.0050.02112.35
5.3.260.0050.04312.40
5.3.250.0000.04512.34
5.3.240.0060.02212.44
5.3.230.0080.03712.31
5.3.220.0020.04312.31
5.3.210.0050.02312.35
5.3.200.0000.04112.41
5.3.190.0070.03812.40
5.3.180.0050.04312.46
5.3.170.0020.04312.51
5.3.160.0040.04012.39
5.3.150.0020.04212.41
5.3.140.0000.04512.37
5.3.130.0020.04512.44
5.3.120.0030.04112.37
5.3.110.0020.04212.44
5.3.100.0050.03311.98
5.3.90.0040.03612.14
5.3.80.0050.03811.96
5.3.70.0030.04012.00
5.3.60.0030.03812.03
5.3.50.0030.03812.16
5.3.40.0010.04112.02
5.3.30.0050.03812.09
5.3.20.0020.03112.02
5.3.10.0030.04111.74
5.3.00.0030.02011.72
5.2.170.0000.04711.13
5.2.160.0030.06011.14
5.2.150.0000.06311.13
5.2.140.0030.06311.14
5.2.130.0030.05711.13
5.2.120.0100.05011.13
5.2.110.0000.04011.13
5.2.100.0070.02311.15
5.2.90.0100.02311.16
5.2.80.0000.03011.13
5.2.70.0030.03711.13
5.2.60.0030.03011.13
5.2.50.0000.03011.13
5.2.40.0000.03011.13
5.2.30.0000.03011.13
5.2.20.0000.03011.13
5.2.10.0030.03711.13
5.2.00.0000.03011.13
5.1.60.0000.02311.13
5.1.50.0000.03011.13
5.1.40.0030.02711.13
5.1.30.0000.02711.13
5.1.20.0000.02711.13
5.1.10.0030.02711.13
5.1.00.0070.02011.13
5.0.50.0130.00711.13
5.0.40.0000.03011.13
5.0.30.0000.03311.13
5.0.20.0030.03311.13
5.0.10.0100.02011.13
5.0.00.0000.03011.13
4.4.90.0070.01011.13
4.4.80.0000.01711.13
4.4.70.0030.01311.13
4.4.60.0030.01711.13
4.4.50.0000.02011.13
4.4.40.0000.03311.13
4.4.30.0000.01711.13
4.4.20.0030.01311.13
4.4.10.0030.03011.13
4.4.00.0000.04011.13
4.3.110.0030.01311.13
4.3.100.0000.01311.13
4.3.90.0000.01711.13
4.3.80.0000.03311.13
4.3.70.0000.02011.13
4.3.60.0000.01311.13
4.3.50.0030.01011.13
4.3.40.0000.04011.13
4.3.30.0000.03311.13
4.3.20.0000.01711.13
4.3.10.0000.01711.13
4.3.00.0000.02311.13

preferences:
34.6 ms | 400 KiB | 5 Q