3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_export(filter_var("0", FILTER_VALIDATE_INT)); echo "\n"; var_export(filter_var("+01", FILTER_VALIDATE_INT)); echo "\n"; var_export(filter_var("-01", FILTER_VALIDATE_INT));

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)
8.3.60.0100.00716.61
8.3.50.0090.01221.98
8.3.40.0090.00618.67
8.3.30.0150.00618.94
8.3.20.0040.00420.21
8.3.10.0000.00923.67
8.3.00.0000.00819.01
8.2.180.0120.00318.30
8.2.170.0100.01022.96
8.2.160.0100.00720.29
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0070.00022.29
8.2.110.0070.00322.04
8.2.100.0120.00017.66
8.2.90.0000.00818.95
8.2.80.0040.00417.97
8.2.70.0000.00817.50
8.2.60.0000.00817.80
8.2.50.0060.00318.07
8.2.40.0030.00518.13
8.2.30.0070.00017.80
8.2.20.0040.00417.51
8.2.10.0030.00717.85
8.2.00.0060.00317.61
8.1.280.0110.00425.92
8.1.270.0060.00322.19
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0030.00624.02
8.1.230.0090.00318.89
8.1.220.0080.00017.74
8.1.210.0050.00318.77
8.1.200.0030.00617.11
8.1.190.0000.00817.41
8.1.180.0000.00818.10
8.1.170.0000.00818.57
8.1.160.0040.00721.98
8.1.150.0040.00418.42
8.1.140.0040.00417.32
8.1.130.0070.00017.76
8.1.120.0060.00317.23
8.1.110.0000.00717.30
8.1.100.0000.00717.37
8.1.90.0000.00717.23
8.1.80.0030.00317.31
8.1.70.0000.00717.25
8.1.60.0030.00717.27
8.1.50.0030.00517.31
8.1.40.0040.00417.34
8.1.30.0080.00017.45
8.1.20.0000.00717.41
8.1.10.0040.00417.44
8.1.00.0070.00017.36
8.0.300.0070.00018.77
8.0.290.0080.00017.04
8.0.280.0000.00718.38
8.0.270.0030.00317.18
8.0.260.0000.00616.75
8.0.250.0060.00016.79
8.0.240.0050.00216.77
8.0.230.0030.00316.81
8.0.220.0060.00016.72
8.0.210.0020.00516.64
8.0.200.0030.00316.70
8.0.190.0030.00316.70
8.0.180.0040.00416.84
8.0.170.0040.00416.81
8.0.160.0070.00016.67
8.0.150.0040.00416.68
8.0.140.0040.00416.75
8.0.130.0040.00413.16
8.0.120.0080.00016.64
8.0.110.0000.00716.66
8.0.100.0000.00716.81
8.0.90.0000.00816.58
8.0.80.0070.00716.71
8.0.70.0000.00716.63
8.0.60.0090.00016.57
8.0.50.0000.00716.74
8.0.30.0130.00617.04
8.0.20.0110.00717.40
8.0.10.0040.00416.86
8.0.00.0040.01316.64
7.4.330.0030.00315.02
7.4.320.0040.00416.32
7.4.300.0060.00016.37
7.4.290.0070.00316.38
7.4.280.0030.00316.51
7.4.270.0040.00416.45
7.4.260.0000.01116.44
7.4.250.0040.00416.33
7.4.240.0030.00416.42
7.4.230.0000.00716.44
7.4.220.0060.01116.50
7.4.210.0100.00516.40
7.4.200.0070.00016.18
7.4.190.0030.00316.55
7.4.160.0170.00016.24
7.4.150.0060.01517.40
7.4.140.0060.01117.86
7.4.130.0090.01116.48
7.4.120.0100.00916.28
7.4.110.0070.01016.43
7.4.100.0100.00716.50
7.4.90.0080.01016.26
7.4.80.0030.01619.39
7.4.70.0080.01216.31
7.4.60.0080.00816.27
7.4.50.0030.00616.57
7.4.40.0090.00622.77
7.4.30.0060.01016.61
7.4.00.0040.01115.01
7.3.330.0000.00513.11
7.3.320.0050.00013.04
7.3.310.0050.00216.18
7.3.300.0000.00716.15
7.3.290.0040.01116.12
7.3.280.0100.00716.12
7.3.270.0110.00617.40
7.3.260.0090.00816.44
7.3.250.0060.01116.23
7.3.240.0070.01016.27
7.3.230.0090.00616.39
7.3.210.0080.00816.41
7.3.200.0120.00619.39
7.3.190.0160.00416.35
7.3.180.0060.00916.10
7.3.170.0130.00316.48
7.3.160.0160.00016.37
7.3.120.0070.00714.59
7.2.330.0070.01016.56
7.2.320.0190.00316.54
7.2.310.0080.00816.41
7.2.300.0090.00916.28
7.2.290.0030.01416.69
7.2.00.0030.01019.28
7.1.200.0000.00815.46
7.1.100.0040.00818.07
7.1.70.0030.00717.16
7.1.60.0030.02019.33
7.1.50.0090.01316.83
7.1.00.0000.08022.43
7.0.200.0040.00416.69
7.0.140.0030.07322.00
7.0.60.0030.08319.90
7.0.50.0000.04717.88
7.0.40.0170.05719.90
7.0.30.0230.07320.18
7.0.20.0270.07719.99
7.0.10.0170.07320.20
7.0.00.0130.07020.20
5.6.280.0100.08721.06
5.6.210.0070.08020.47
5.6.200.0030.05018.15
5.6.190.0030.05020.50
5.6.180.0400.04020.79
5.6.170.0270.08020.41
5.6.160.0000.06020.47
5.6.150.0070.08018.13
5.6.140.0070.07018.22
5.6.130.0070.07718.09
5.6.120.0130.07721.11
5.6.110.0070.06720.98
5.6.100.0100.08320.99
5.6.90.0070.03720.96
5.6.80.0170.07320.48
5.6.70.4300.03720.41
5.5.350.0070.08320.43
5.5.340.0130.07317.94
5.5.330.0170.04320.07
5.5.320.0130.04020.27
5.5.310.0270.08020.24
5.5.300.0100.04718.02
5.5.290.0070.08717.94
5.5.280.0030.08720.72
5.5.270.0100.08320.86
5.5.260.0030.08720.93
5.5.250.0100.06720.68
5.5.240.0000.03320.12
5.4.450.0770.05719.60
5.4.440.0100.06019.51
5.4.430.0570.05719.48
5.4.420.0630.05019.63
5.4.410.0030.06319.41
5.4.400.0700.05718.83
5.4.390.0900.05019.05
5.4.380.0200.05318.78
5.4.370.0230.05018.50
5.4.360.0130.05318.72
5.4.350.0230.05018.74
5.4.340.0200.05318.68
5.4.320.0100.03612.45
5.4.310.0080.04012.45
5.4.300.0080.03812.46
5.4.290.0060.04212.45
5.4.280.0050.03512.35
5.4.270.0090.04112.35
5.4.260.0050.04312.34
5.4.250.0100.03612.34
5.4.240.0070.04012.35
5.4.230.0050.04412.34
5.4.220.0100.04012.34
5.4.210.0060.03512.34
5.4.200.0040.04412.34
5.4.190.0100.03912.34
5.4.180.0040.04112.33
5.4.170.0140.04312.33
5.4.160.0190.03912.32
5.4.150.0140.04512.32
5.4.140.0110.04712.00
5.4.130.0350.08711.99
5.4.120.0190.04011.95
5.4.110.0200.03711.95
5.4.100.0110.04811.95
5.4.90.0110.04711.94
5.4.80.0180.04011.94
5.4.70.0090.05011.94
5.4.60.0170.03911.94
5.4.50.0340.08511.95
5.4.40.0190.03811.93
5.4.30.0190.04211.93
5.4.20.0230.03911.93
5.4.10.0120.04611.93
5.4.00.0150.04311.42
5.3.290.0080.04112.80
5.3.280.0140.04412.71
5.3.270.0170.04512.73
5.3.260.0140.04912.72
5.3.250.0340.08812.72
5.3.240.0170.04312.72
5.3.230.0180.04412.71
5.3.220.0250.06612.68
5.3.210.0120.04712.68
5.3.200.0160.04312.68
5.3.190.0230.03812.68
5.3.180.0130.04812.67
5.3.170.0190.04112.67
5.3.160.0160.04612.68
5.3.150.0250.06612.67
5.3.140.0140.04412.66
5.3.130.0130.04812.65
5.3.120.0310.09312.66
5.3.110.0200.04312.66
5.3.100.0200.04312.11
5.3.90.0180.04412.09
5.3.80.0080.05412.08
5.3.70.0220.04312.07
5.3.60.0150.04412.06
5.3.50.0160.04712.00
5.3.40.0140.04512.00
5.3.30.0170.04211.95
5.3.20.0180.04011.72
5.3.10.0140.04311.68
5.3.00.0190.04211.66
5.2.170.0120.0369.18
5.2.160.0160.0329.17
5.2.150.0130.0359.17
5.2.140.0120.0369.17
5.2.130.0160.0329.13
5.2.120.0120.0349.13
5.2.110.0090.0389.14
5.2.100.0070.0399.14
5.2.90.0140.0319.13
5.2.80.0100.0369.13
5.2.70.0100.0369.12
5.2.60.0150.0319.08
5.2.50.0140.0329.05
5.2.40.0110.0379.03
5.2.30.0110.0349.00
5.2.20.0140.0338.99
5.2.10.0170.0358.92
5.2.00.0100.0348.78
5.1.60.0080.0318.06
5.1.50.0090.0318.06
5.1.40.0110.0288.05
5.1.30.0280.0778.39
5.1.20.0120.0318.43
5.1.10.0170.0268.14
5.1.00.0130.0288.14
5.0.50.0110.0236.62
5.0.40.0080.0246.48
5.0.30.0100.0356.30
5.0.20.0090.0236.26
5.0.10.0140.0236.25
5.0.00.0100.0346.23
4.4.90.0080.0174.78
4.4.80.0070.0184.76
4.4.70.0060.0234.75
4.4.60.0070.0194.76
4.4.50.0150.0414.77
4.4.40.0100.0264.71
4.4.30.0080.0184.76
4.4.20.0070.0184.84
4.4.10.0050.0204.85
4.4.00.0080.0284.75
4.3.110.0040.0214.67
4.3.100.0060.0184.66
4.3.90.0080.0164.63
4.3.80.0100.0254.58
4.3.70.0130.0414.63
4.3.60.0100.0144.63
4.3.50.0060.0184.62
4.3.40.0050.0314.54
4.3.30.0070.0173.30
4.3.20.0050.0193.29
4.3.10.0040.0183.25
4.3.00.0030.0208.53

preferences:
44.33 ms | 401 KiB | 5 Q