3v4l.org

run code in 300+ PHP versions simultaneously
<?=(bcpow(2,99,45).x)^(str_repeat([],9). 9);

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)
8.3.40.0090.00618.98
8.3.30.0070.00718.63
8.3.20.0050.00320.33
8.3.10.0080.00021.63
8.3.00.0060.00320.16
8.2.170.0090.00622.96
8.2.160.0130.00020.35
8.2.150.0060.00324.18
8.2.140.0110.00324.66
8.2.130.0000.00826.16
8.2.120.0040.00421.13
8.2.110.0080.00321.93
8.2.100.0120.00017.75
8.2.90.0040.00419.17
8.2.80.0000.00817.97
8.2.70.0000.00917.63
8.2.60.0000.00817.80
8.2.50.0040.00418.07
8.2.40.0080.00019.39
8.2.30.0040.00420.53
8.2.20.0040.00417.62
8.2.10.0040.00417.95
8.2.00.0050.00218.07
8.1.270.0090.00923.83
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0050.00522.59
8.1.230.0070.00417.42
8.1.220.0030.00617.77
8.1.210.0060.00318.77
8.1.200.0030.00617.22
8.1.190.0040.00417.00
8.1.180.0040.00418.10
8.1.170.0040.00418.65
8.1.160.0070.00021.93
8.1.150.0040.00418.83
8.1.140.0000.00817.39
8.1.130.0000.00717.64
8.1.120.0050.00217.30
8.1.110.0000.00717.38
8.1.100.0000.00717.30
8.1.90.0050.00217.38
8.1.80.0030.00517.38
8.1.70.0000.00717.42
8.1.60.0000.00817.53
8.1.50.0020.00517.53
8.1.40.0040.00417.42
8.1.30.0080.00017.58
8.1.20.0050.00317.47
8.1.10.0000.00717.54
8.1.00.0030.00717.41
8.0.300.0060.00318.77
8.0.290.0100.00016.75
8.0.280.0040.00418.32
8.0.270.0030.00317.32
8.0.260.0030.00317.17
8.0.250.0040.00417.05
8.0.240.0030.00316.96
8.0.230.0030.00317.03
8.0.220.0030.00316.87
8.0.210.0000.00717.00
8.0.200.0060.00317.03
8.0.190.0000.00816.93
8.0.180.0040.00416.98
8.0.170.0070.00016.98
8.0.160.0000.00716.98
8.0.150.0000.00816.90
8.0.140.0040.00416.91
8.0.130.0070.00013.33
8.0.120.0050.00316.89
8.0.110.0040.00416.91
8.0.100.0040.00416.99
8.0.90.0030.00617.02
8.0.80.0040.01117.00
8.0.70.0050.00316.98
8.0.60.0000.00716.84
8.0.50.0040.00416.75
8.0.30.0080.00817.11
8.0.20.0110.00817.40
8.0.10.0070.00017.05
8.0.00.0100.00816.78
7.4.330.0000.00515.08
7.4.320.0000.00616.46
7.4.300.0030.00316.57
7.4.290.0000.00716.34
7.4.280.0060.00316.33
7.4.270.0040.00416.51
7.4.260.0000.01016.41
7.4.250.0030.00716.39
7.4.240.0010.00616.50
7.4.230.0000.00816.28
7.4.220.0130.00616.38
7.4.210.0100.00316.49
7.4.200.0000.00716.61
7.4.160.0120.00916.48
7.4.150.0130.00717.40
7.4.140.0120.00617.86
7.4.130.0170.00716.33
7.4.120.0090.00816.46
7.4.110.0070.01016.46
7.4.100.0060.01616.43
7.4.90.0270.01716.35
7.4.80.0140.00719.39
7.4.70.0050.01216.53
7.4.60.0110.01116.27
7.4.50.0000.00816.53
7.4.40.0150.00616.19
7.4.30.0090.00916.48
7.4.10.0030.00916.04
7.4.00.0050.01215.45
7.3.330.0050.00013.17
7.3.320.0000.00512.99
7.3.310.0030.00316.13
7.3.300.0000.00616.16
7.3.290.0090.00616.30
7.3.280.0080.01016.24
7.3.270.0100.00717.40
7.3.260.0140.01016.21
7.3.250.0110.00716.33
7.3.240.0120.00916.43
7.3.230.0070.01016.39
7.3.210.0130.00316.40
7.3.200.0060.01116.31
7.3.190.0100.00616.63
7.3.180.0130.00316.31
7.3.170.0100.00616.27
7.3.160.0170.00016.38
7.3.130.0030.00916.32
7.3.120.0050.01215.45
7.3.110.0020.01415.58
7.3.100.0080.00815.49
7.3.90.0030.01415.45
7.3.80.0060.00815.43
7.3.70.0060.00715.44
7.3.60.0070.00715.47
7.3.50.0080.00615.53
7.3.40.0060.00815.51
7.3.30.0030.00915.55
7.3.20.0090.00617.28
7.3.10.0060.00817.49
7.3.00.0080.00717.31
7.2.330.0060.01316.34
7.2.320.0170.00016.34
7.2.310.0160.00616.46
7.2.300.0080.00816.53
7.2.290.0090.00916.70
7.2.260.0060.01216.27
7.2.250.0120.00715.59
7.2.240.0050.01215.77
7.2.230.0050.00815.90
7.2.220.0080.00915.68
7.2.210.0020.01215.82
7.2.200.0070.00815.70
7.2.190.0050.01015.74
7.2.180.0140.00315.67
7.2.170.0060.00815.72
7.2.160.0000.01216.46
7.2.150.0040.01118.37
7.2.140.0000.01318.38
7.2.130.0090.00318.46
7.2.120.0090.00918.45
7.2.110.0090.00318.41
7.2.100.0040.01518.28
7.2.90.0040.01118.50
7.2.80.0070.00718.13
7.2.70.0070.00718.24
7.2.60.0050.00717.39
7.2.50.0100.00318.35
7.2.40.0000.01018.40
7.2.30.0120.00318.61
7.2.20.0070.00718.34
7.2.10.0070.01118.45
7.2.00.0000.01118.66
7.1.330.0020.01216.47
7.1.320.0050.01016.50
7.1.310.0040.00716.48
7.1.300.0030.01216.38
7.1.290.0070.00716.45
7.1.280.0070.00816.48
7.1.270.0050.01016.40
7.1.260.0030.01116.43
7.1.250.0030.01317.16
7.1.240.0100.00317.05
7.1.230.0090.00017.13
7.1.220.0030.00617.24
7.1.210.0100.00317.21
7.1.200.0050.00716.59
7.1.190.0070.00717.20
7.1.180.0030.00617.20
7.1.170.0040.01117.20
7.1.160.0060.00317.34
7.1.150.0090.00317.34
7.1.140.0060.00617.27
7.1.130.0120.00317.07
7.1.120.0060.00617.10
7.1.110.0120.00017.14
7.1.100.0020.00917.38
7.1.90.0030.00917.08
7.1.80.0070.00717.14
7.1.70.0040.00517.18
7.1.60.0060.01318.23
7.1.50.0070.00917.15
7.1.40.0040.01417.19
7.1.30.0090.00617.25
7.1.20.0120.00317.18
7.1.10.0060.00917.10
7.1.00.0040.04319.78
7.0.330.0040.01116.83
7.0.320.0030.00716.89
7.0.310.0070.00416.89
7.0.300.0120.00016.95
7.0.290.0090.00016.64
7.0.280.0030.00916.82
7.0.270.0030.00616.93
7.0.260.0040.00816.82
7.0.250.0070.00716.88
7.0.240.0060.00916.85
7.0.230.0120.00016.82
7.0.220.0100.00317.01
7.0.210.0070.00717.00
7.0.200.0080.00416.69
7.0.190.0060.00616.76
7.0.180.0000.01116.95
7.0.170.0060.00617.04
7.0.160.0030.00616.88
7.0.150.0030.00816.92
7.0.140.0070.00717.00
7.0.130.0070.00317.05
7.0.120.0040.00817.02
7.0.110.0040.00716.99
7.0.100.0030.00716.88
7.0.90.0060.01216.93
7.0.80.0030.00616.87
7.0.70.0040.01116.71
7.0.60.0080.03718.39
7.0.50.0080.04317.39
7.0.40.0120.04017.47
7.0.30.0130.02717.40
7.0.20.0190.03917.49
7.0.10.0100.04317.49
7.0.00.0020.04817.50
5.6.400.0060.00615.90
5.6.390.0110.00415.67
5.6.380.0060.00315.57
5.6.370.0040.00815.87
5.6.360.0080.00415.63
5.6.350.0040.00815.67
5.6.340.0070.00716.05
5.6.330.0080.00415.80
5.6.320.0030.01016.08
5.6.310.0030.01015.73
5.6.300.0090.00615.64
5.6.290.0150.00015.89
5.6.280.0040.00816.05
5.6.270.0100.00615.82
5.6.260.0070.00415.75
5.6.250.0060.00916.01
5.6.240.0110.00715.92
5.6.230.0110.00315.75
5.6.220.0000.01315.55
5.6.210.0090.03518.24
5.6.200.0050.02517.02
5.6.190.0120.03518.16
5.6.180.0130.04418.18
5.6.170.0170.03017.98
5.6.160.0070.02818.12
5.6.150.0020.03716.88
5.6.140.0070.04516.97
5.6.130.0070.04716.96
5.6.120.0020.02818.47
5.6.110.0050.02418.44
5.6.100.0160.03518.27
5.6.90.0050.03318.24
5.6.80.0070.03917.99
5.6.70.0070.00715.65
5.6.60.0060.00315.84
5.6.50.0060.00315.59
5.6.40.0040.00715.71
5.6.30.0080.00815.60
5.6.20.0070.00715.71
5.6.10.0040.01115.60
5.6.00.0070.00415.81
5.5.380.0030.01015.82
5.5.370.0080.00415.57
5.5.360.0100.00315.58
5.5.350.0170.04018.00
5.5.340.0030.03016.81
5.5.330.0050.03918.09
5.5.320.0150.03817.97
5.5.310.0200.02617.88
5.5.300.0120.03816.71
5.5.290.0040.04216.90
5.5.280.0050.03118.12
5.5.270.0070.04018.31
5.5.260.0070.04518.31
5.5.250.0060.04317.95
5.5.240.0090.03917.87
5.5.230.0120.00015.78
5.5.220.0090.00315.68
5.5.210.0070.00715.55
5.5.200.0100.00715.75
5.5.190.0070.00715.50
5.5.180.0110.00315.76
5.5.170.0070.01015.56
5.5.160.0030.01015.84
5.5.150.0110.00015.78
5.5.140.0060.00915.70
5.5.130.0110.00315.51
5.5.120.0030.01015.76
5.5.110.0040.00715.80
5.5.100.0100.00015.63
5.5.90.0030.00615.75
5.5.80.0090.00015.66
5.5.70.0000.01015.52
5.5.60.0060.00915.42
5.5.50.0060.00315.60
5.5.40.0080.00815.51
5.5.30.0080.01115.59
5.5.20.0030.00915.56
5.5.10.0000.01815.73
5.5.00.0040.00815.65
5.4.450.0070.03415.94
5.4.440.0130.03515.90
5.4.430.0100.03315.86
5.4.420.0200.03516.00
5.4.410.0090.04215.90
5.4.400.0170.02315.55
5.4.390.0220.02615.90
5.4.380.0120.03015.83
5.4.370.0100.03115.82
5.4.360.0100.03315.80
5.4.350.0150.03215.65
5.4.340.0190.03215.66
5.4.330.0000.00812.21
5.4.320.0160.04015.47
5.4.310.0130.03215.71
5.4.300.0200.03215.68
5.4.290.0170.03515.73
5.4.280.0170.02915.55
5.4.270.0170.03315.59
5.4.260.0150.03815.74
5.4.250.0220.03515.57
5.4.240.0160.03815.77
5.4.230.0190.04015.72
5.4.220.0250.03715.88
5.4.210.0280.03015.48
5.4.200.0220.03615.57
5.4.190.0200.03715.79
5.4.180.0230.03215.68
5.4.170.0200.02815.76
5.4.160.0090.03615.79
5.4.150.0150.03415.69
5.4.140.0180.03114.28
5.4.130.0160.02614.40
5.4.120.0070.03914.41
5.4.110.0120.03614.37
5.4.100.0130.03814.35
5.4.90.0150.02714.31
5.4.80.0120.02714.40
5.4.70.0040.03714.35
5.4.60.0120.02714.23
5.4.50.0170.03514.30
5.4.40.0120.02714.21
5.4.30.0070.03014.27
5.4.20.0020.03314.35
5.4.10.0180.02314.34
5.4.00.0030.00612.19

preferences:
50.3 ms | 400 KiB | 5 Q