3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(null-'0xA'+'0xC'+2+false+true+2+null); var_dump(intval(null)); var_dump(intval(false)); var_dump(intval(true)); var_dump(intval('0xA')); var_dump(intval('0xC'));

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)
8.3.60.0140.00016.75
8.3.50.0130.00621.91
8.3.40.0120.00318.50
8.3.30.0030.01018.77
8.3.20.0040.00420.34
8.3.10.0080.00023.70
8.3.00.0030.00619.13
8.2.180.0110.00716.50
8.2.170.0170.00322.96
8.2.160.0030.01022.02
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0050.00326.16
8.2.120.0080.00017.50
8.2.110.0040.00420.47
8.2.100.0040.00817.80
8.2.90.0000.00719.09
8.2.80.0000.00817.97
8.2.70.0030.00617.50
8.2.60.0130.00317.30
8.2.50.0000.00818.07
8.2.40.0000.00919.13
8.2.30.0000.00820.54
8.2.20.0040.00417.70
8.2.10.0070.00017.84
8.2.00.0000.00818.03
8.1.280.0140.00725.92
8.1.270.0030.00523.97
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0100.00320.30
8.1.230.0040.00817.52
8.1.220.0000.00717.74
8.1.210.0000.00918.77
8.1.200.0060.00317.00
8.1.190.0000.00716.98
8.1.180.0040.00418.10
8.1.170.0050.00318.46
8.1.160.0000.00721.85
8.1.150.0040.00418.68
8.1.140.0000.00819.50
8.1.130.0030.00317.58
8.1.120.0030.00317.24
8.1.110.0050.00317.36
8.1.100.0040.00417.21
8.1.90.0070.00017.29
8.1.80.0000.00717.23
8.1.70.0000.00717.22
8.1.60.0040.00417.34
8.1.50.0030.00617.41
8.1.40.0040.00417.42
8.1.30.0040.00417.40
8.1.20.0050.00317.55
8.1.10.0000.00717.45
8.1.00.0040.00417.23
8.0.300.0000.00818.77
8.0.290.0030.00316.75
8.0.280.0000.00718.35
8.0.270.0070.00417.18
8.0.260.0000.00717.11
8.0.250.0040.00416.76
8.0.240.0000.00816.79
8.0.230.0070.00016.79
8.0.220.0060.00316.84
8.0.210.0080.00016.86
8.0.200.0030.00316.86
8.0.190.0030.00516.80
8.0.180.0000.00716.88
8.0.170.0070.00016.82
8.0.160.0000.00816.90
8.0.150.0000.00716.80
8.0.140.0000.00716.76
8.0.130.0040.00413.30
8.0.120.0050.00316.75
8.0.110.0000.00716.83
8.0.100.0070.00016.77
8.0.90.0070.00016.81
8.0.80.0090.00916.77
8.0.70.0070.00016.62
8.0.60.0070.00016.66
8.0.50.0040.00416.61
8.0.30.0080.00916.96
8.0.20.0130.00517.40
8.0.10.0060.00316.84
8.0.00.0110.00616.60
7.4.330.0020.00215.08
7.4.320.0060.00016.33
7.4.300.0000.00616.51
7.4.290.0050.00216.38
7.4.280.0040.00416.35
7.4.270.0030.00316.46
7.4.260.0090.00016.26
7.4.250.0070.00016.37
7.4.240.0020.00516.46
7.4.230.0030.00316.54
7.4.220.0150.00316.53
7.4.210.0060.00916.57
7.4.200.0050.00216.54
7.4.160.0110.00416.40
7.4.150.0030.01517.40
7.4.140.0160.00917.86
7.4.130.0130.00816.26
7.4.120.0080.01016.49
7.4.110.0080.01316.33
7.4.100.0100.01016.17
7.4.90.0100.00616.45
7.4.80.0110.00619.39
7.4.70.0110.00716.24
7.4.60.0100.00716.41
7.4.50.0050.00316.51
7.4.40.0130.00916.31
7.4.30.0120.01016.51
7.4.00.0040.01414.79
7.3.330.0050.00013.02
7.3.320.0050.00013.10
7.3.310.0030.00316.21
7.3.300.0000.00716.31
7.3.290.0080.00716.19
7.3.280.0100.00716.22
7.3.270.0150.00417.40
7.3.260.0100.01016.50
7.3.250.0090.01016.33
7.3.240.0080.01116.28
7.3.230.0130.00316.39
7.3.210.0130.00316.21
7.3.200.0080.00816.37
7.3.190.0040.01216.42
7.3.180.0080.01216.33
7.3.170.0110.01116.38
7.3.160.0160.00016.29
7.2.330.0100.01016.53
7.2.320.0160.00716.36
7.2.310.0130.00316.72
7.2.300.0060.01316.38
7.2.290.0130.00316.53
7.2.60.0000.01216.85
7.2.00.0060.00619.28
7.1.200.0080.00415.57
7.1.70.0000.00717.06
7.1.60.0070.00417.22
7.1.50.0060.01616.89
7.1.00.0070.07322.36
7.0.200.0060.00916.30
7.0.60.0100.08019.86
7.0.50.0130.07317.83
7.0.40.0130.04020.09
7.0.30.0200.04020.10
7.0.20.0200.05720.20
7.0.10.0000.05720.30
7.0.00.0030.04320.11
5.6.280.0000.03721.02
5.6.210.0130.06020.48
5.6.200.0000.05718.22
5.6.190.0100.04320.77
5.6.180.0570.06320.35
5.6.170.0370.03720.52
5.6.160.0130.08020.71
5.6.150.0030.04318.10
5.6.140.0000.04018.08
5.6.130.0070.04318.16
5.6.120.0100.06720.98
5.6.110.0070.06721.13
5.6.100.0100.06721.00
5.6.90.0130.06320.97
5.6.80.0070.03720.40
5.5.350.0370.07020.36
5.5.340.0070.06718.00
5.5.330.0070.05320.36
5.5.320.0230.05320.41
5.5.310.0230.07720.34
5.5.300.0070.06717.98
5.5.290.0130.07017.90
5.5.280.0070.04020.93
5.5.270.0030.08720.83
5.5.260.0070.07720.86
5.5.250.0000.08720.65
5.5.240.0100.07320.07
5.4.450.0530.06319.18
5.4.440.0570.06319.45
5.4.430.0630.05019.51
5.4.420.0630.04719.21
5.4.410.0530.05319.00
5.4.400.0400.06019.14
5.4.390.0530.05319.13
5.4.380.0530.04719.20
5.4.370.0330.06319.09
5.4.360.0600.05019.21
5.4.350.0500.05019.19
5.4.340.0470.05318.89
5.4.320.0530.05019.11
5.4.310.0500.05018.80
5.4.300.0470.05319.21
5.4.290.0530.05019.20
5.4.280.0400.07019.06
5.4.270.0470.06318.74
5.4.260.0430.06019.10
5.4.250.0500.05319.18
5.4.240.0470.06018.79
5.4.230.0470.06719.05
5.4.220.0570.06019.12
5.4.210.0530.04718.90
5.4.200.0430.05019.09
5.4.190.0430.05719.18
5.4.180.0500.05019.11
5.4.170.0500.06319.09
5.4.160.0630.07319.10
5.4.150.0700.06718.74
5.4.140.0370.05716.31
5.4.130.0670.04316.31
5.4.120.0730.06716.48
5.4.110.0500.06016.18
5.4.100.0530.04716.55
5.4.90.0470.04716.36
5.4.80.0400.05016.41
5.4.70.0500.04716.37
5.4.60.0600.06316.37
5.4.50.0500.05316.14
5.4.40.0470.04716.42
5.4.30.0470.05316.18
5.4.20.0470.05716.35
5.4.10.0670.03016.41
5.4.00.0670.04715.61

preferences:
41.42 ms | 401 KiB | 5 Q