3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(abs('2000000000000000000000000000') >= bcsub('1000000000000000000000000000', '-1000000000000000000000000000')); var_dump(abs('-2000000000000000000000000000') >= bcsub('1000000000000000000000000000', '-1000000000000000000000000000')); var_dump(abs('2000000000000000000000000001') >= bcsub('1000000000000000000000000000', '-1000000000000000000000000000')); var_dump(abs('-2000000000000000000000000001') >= bcsub('1000000000000000000000000000', '-1000000000000000000000000000')); var_dump(abs('1999999999999999999999999999') >= bcsub('1000000000000000000000000000', '-1000000000000000000000000000')); var_dump(abs('-1999999999999999999999999999') >= bcsub('1000000000000000000000000000', '-1000000000000000000000000000'));

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)
8.3.60.0110.00418.39
8.3.50.0120.01021.27
8.3.40.0120.00318.71
8.3.30.0030.01020.13
8.3.20.0040.00420.24
8.3.10.0040.00420.91
8.3.00.0070.00023.52
8.2.180.0070.00716.50
8.2.170.0030.01422.96
8.2.160.0130.00720.33
8.2.150.0070.00024.18
8.2.140.0060.00324.66
8.2.130.0040.00426.16
8.2.120.0080.00021.03
8.2.110.0060.00319.27
8.2.100.0000.01117.72
8.2.90.0050.00319.28
8.2.80.0070.00019.34
8.2.70.0000.00917.38
8.2.60.0040.00417.93
8.2.50.0050.00318.07
8.2.40.0030.00718.09
8.2.30.0000.00819.49
8.2.20.0040.00417.49
8.2.10.0040.00417.64
8.2.00.0070.00317.70
8.1.280.0140.00725.92
8.1.270.0000.00723.99
8.1.260.0060.00326.35
8.1.250.0000.00728.09
8.1.240.0180.00420.18
8.1.230.0110.00020.98
8.1.220.0040.00418.77
8.1.210.0040.00418.97
8.1.200.0030.00617.23
8.1.190.0050.00217.41
8.1.180.0000.00718.10
8.1.170.0060.00318.55
8.1.160.0050.00218.69
8.1.150.0000.00818.59
8.1.140.0040.00417.33
8.1.130.0030.00317.69
8.1.120.0070.00017.41
8.1.110.0080.00017.31
8.1.100.0030.00417.38
8.1.90.0040.00417.36
8.1.80.0050.00217.29
8.1.70.0000.00717.39
8.1.60.0080.00017.43
8.1.50.0000.00817.40
8.1.40.0000.00717.42
8.1.30.0030.00517.59
8.1.20.0080.00017.54
8.1.10.0030.00617.34
8.1.00.0080.00017.23
8.0.300.0060.00320.02
8.0.290.0040.00417.04
8.0.280.0000.00718.41
8.0.270.0030.00317.25
8.0.260.0000.00616.75
8.0.250.0040.00416.92
8.0.240.0020.00516.81
8.0.230.0000.00716.81
8.0.220.0030.00316.82
8.0.210.0030.00316.74
8.0.200.0000.00616.89
8.0.190.0040.00416.89
8.0.180.0000.00716.75
8.0.170.0050.00316.92
8.0.160.0000.00716.74
8.0.150.0000.00716.78
8.0.140.0000.00716.80
8.0.130.0050.00013.29
8.0.120.0000.00816.73
8.0.110.0000.00716.67
8.0.100.0000.00816.71
8.0.90.0040.00416.87
8.0.80.0120.00316.82
8.0.70.0050.00316.80
8.0.60.0020.00516.73
8.0.50.0040.00416.68
8.0.30.0110.00716.98
8.0.20.0120.00717.40
8.0.10.0030.00616.77
8.0.00.0160.00616.72
7.4.330.0030.00315.11
7.4.320.0000.00616.55
7.4.300.0030.00316.51
7.4.290.0070.00016.47
7.4.280.0000.00716.52
7.4.270.0000.00616.43
7.4.260.0060.00313.09
7.4.250.0050.00216.52
7.4.240.0030.00416.56
7.4.230.0040.00416.62
7.4.220.0100.00816.57
7.4.210.0060.01016.53
7.4.200.0030.00316.39
7.4.190.0030.00316.55
7.4.160.0130.00316.54
7.4.150.0090.00917.40
7.4.140.0110.00817.86
7.4.130.0140.00616.49
7.4.120.0090.00816.54
7.4.110.0000.01816.44
7.4.100.0110.00516.52
7.4.90.0070.01116.50
7.4.80.0160.00019.39
7.4.70.0000.01716.54
7.4.60.0060.01116.41
7.4.50.0000.00816.42
7.4.40.0070.00722.77
7.4.30.0050.01116.43
7.4.00.0120.00414.65
7.3.330.0000.00613.12
7.3.320.0000.00513.18
7.3.310.0070.00016.06
7.3.300.0050.00216.22
7.3.290.0130.00716.26
7.3.280.0050.01216.20
7.3.270.0100.00717.40
7.3.260.0100.00818.24
7.3.250.0090.00916.32
7.3.240.0120.00616.60
7.3.230.0140.00316.39
7.3.210.0060.01116.37
7.3.200.0130.00719.39
7.3.190.0110.01116.16
7.3.180.0120.00316.35
7.3.170.0000.01516.27
7.3.160.0110.00616.39
7.3.120.0120.00314.75
7.2.330.0130.00616.43
7.2.320.0130.01016.66
7.2.310.0070.01016.56
7.2.300.0140.00416.51
7.2.290.0150.00616.64
7.2.80.0070.00316.41
7.2.60.0070.00416.79
7.2.00.0000.01319.33
7.1.200.0100.00315.80
7.1.100.0030.00617.93
7.1.70.0030.00617.19
7.1.60.0190.00619.17
7.1.50.0030.01716.82
7.1.00.0070.06722.47
7.0.200.0030.00616.48
7.0.140.0030.06722.19
7.0.100.0130.07719.98
7.0.90.0130.06719.99
7.0.80.0230.08019.96
7.0.70.0270.07719.93
7.0.60.0030.05019.94
7.0.50.0270.08720.32
7.0.40.0100.06020.08
7.0.30.0070.08320.11
7.0.20.0100.06320.11
7.0.10.0100.04720.03
7.0.00.0070.05019.99
5.6.280.0070.07020.92
5.6.250.0030.05720.82
5.6.240.0130.07720.71
5.6.230.0070.08320.60
5.6.220.0070.06020.65
5.6.210.0100.04720.56
5.6.200.0130.07720.99
5.6.190.0130.07321.04
5.6.180.0100.04321.05
5.6.170.0100.06021.08
5.6.160.0100.08321.11
5.6.150.0130.04321.03
5.6.140.0100.07320.96
5.6.130.0070.07321.09
5.6.120.0030.05320.93
5.6.110.0100.07721.10
5.6.100.0100.08021.15
5.6.90.0070.07720.93
5.6.80.0130.07020.52
5.6.70.0070.05020.48
5.6.60.0030.08020.34
5.6.50.0130.07020.52
5.6.40.0100.06320.47
5.6.30.0000.08320.30
5.6.20.0070.08020.39
5.6.10.0100.05720.43
5.6.00.0070.07720.34
5.5.380.0130.07320.51
5.5.370.0100.07020.45
5.5.360.0130.08020.34
5.5.350.0100.08020.37
5.5.340.0100.08020.80
5.5.330.0000.05720.88
5.5.320.0000.05320.90
5.5.310.0100.07320.73
5.5.300.0100.07320.87
5.5.290.0000.05720.64
5.5.280.0070.07720.91
5.5.270.0130.08020.90
5.5.260.0130.07320.91
5.5.250.0100.07020.73
5.5.240.0070.04720.19
5.5.230.0100.07320.30
5.5.220.0070.06320.20
5.5.210.0030.07020.20
5.5.200.0030.07320.20
5.5.190.0000.08320.15
5.5.180.0070.04320.12
5.5.160.0130.06720.18
5.5.150.0130.07320.21
5.5.140.0070.04720.12
5.5.130.0170.07020.27
5.5.120.0130.03720.25
5.5.110.0100.08020.18
5.5.100.0130.07020.07
5.5.90.0170.07320.07
5.5.80.0100.05320.11
5.5.70.0100.05720.00
5.5.60.0100.07720.11
5.5.50.0100.05720.11
5.5.40.0030.06320.14
5.5.30.0070.08020.07
5.5.20.0000.08019.92
5.5.10.0100.05020.02
5.5.00.0100.06720.10
5.4.450.0030.05019.29
5.4.440.0030.09019.11
5.4.430.0030.07719.55
5.4.420.0030.07019.29
5.4.410.0100.06719.29
5.4.400.0200.06019.15
5.4.390.0070.07319.00
5.4.380.0100.04319.14
5.4.370.0000.04318.78
5.4.360.0130.07019.12
5.4.350.0000.05018.90
5.4.340.0070.06318.79
5.4.320.0130.04319.06
5.4.310.0000.08319.03
5.4.300.0130.04019.12
5.4.290.0070.07319.13
5.4.280.0170.06718.94
5.4.270.0030.06719.07
5.4.260.0170.07018.89
5.4.250.0100.06319.13
5.4.240.0070.07719.11
5.4.230.0030.08318.95
5.4.220.0200.03318.78
5.4.210.0100.07019.22
5.4.200.0000.06318.94
5.4.190.0070.07719.11
5.4.180.0000.06019.11
5.4.170.0000.06719.24
5.4.160.0030.08019.04
5.4.150.0030.04719.04
5.4.140.0130.06716.35
5.4.130.0070.05316.35
5.4.120.0100.07016.13
5.4.110.0070.06716.31
5.4.100.0070.07016.39
5.4.90.0100.06716.32
5.4.80.0030.06316.43
5.4.70.0100.03716.34
5.4.60.0070.03716.23
5.4.50.0070.04316.32
5.4.40.0130.06016.33
5.4.30.0030.07716.36
5.4.20.0100.06716.31
5.4.10.0130.06716.24
5.4.00.0030.04315.78
5.3.290.0000.07014.65
5.3.280.0030.07714.55
5.3.270.0070.07714.57
5.3.260.0000.08014.43
5.3.250.0070.06314.60
5.3.240.0100.05014.46
5.3.230.0130.07014.58
5.3.220.0030.07314.52
5.3.210.0070.04314.42
5.3.200.0070.06714.53
5.3.190.0130.06314.59
5.3.180.0170.06014.42
5.3.170.0100.06014.44
5.3.160.0130.03714.53
5.3.150.0070.07314.55
5.3.140.0070.08314.38
5.3.130.0070.05714.55
5.3.120.0030.05014.51
5.3.110.0070.07014.41
5.3.100.0070.06714.01
5.3.90.0100.06013.98
5.3.80.0070.03713.96
5.3.70.0170.07014.02
5.3.60.0070.06014.00
5.3.50.0130.06313.90
5.3.40.0070.06013.92
5.3.30.0030.04313.86
5.3.20.0100.07313.68
5.3.10.0200.05313.61
5.3.00.0070.06713.59
5.2.170.0070.03711.09
5.2.160.0070.05711.09
5.2.150.0030.06711.21
5.2.140.0000.03711.20
5.2.130.0070.05711.08
5.2.120.0100.05310.94
5.2.110.0030.06011.08
5.2.100.0070.06011.15
5.2.90.0030.05011.14
5.2.80.0070.05310.89
5.2.70.0030.03010.94
5.2.60.0100.06010.90
5.2.50.0030.06010.98
5.2.40.0070.04710.92
5.2.30.0030.05710.80
5.2.20.0000.06710.75
5.2.10.0070.03710.93
5.2.00.0070.05010.63
5.1.60.0070.04710.05
5.1.50.0030.05010.08
5.1.40.0070.0479.85
5.1.30.0070.05310.27
5.1.20.0030.02310.38
5.1.10.0030.06010.09
5.1.00.0030.03710.12
5.0.50.0030.0479.64
5.0.40.0070.0179.64
5.0.30.0000.0639.64
5.0.20.0000.0439.64
5.0.10.0030.0409.64
5.0.00.0000.0709.64
4.4.90.0000.0339.64
4.4.80.0070.0109.64
4.4.70.0000.0279.64
4.4.60.0000.0209.64
4.4.50.0000.0209.64
4.4.40.0000.0339.64
4.4.30.0000.0179.64
4.4.20.0070.0339.64
4.4.10.0070.0239.64
4.4.00.0000.0339.64
4.3.110.0030.0339.64
4.3.100.0100.0279.64
4.3.90.0000.0239.64
4.3.80.0000.0539.64
4.3.70.0070.0309.64
4.3.60.0070.0309.64
4.3.50.0070.0339.64
4.3.40.0000.0439.64
4.3.30.0000.0339.64
4.3.20.0030.0379.64
4.3.10.0070.0339.64
4.3.00.0030.0339.64

preferences:
32.4 ms | 401 KiB | 5 Q