3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(filter_var('-0', FILTER_VALIDATE_INT)); var_dump(filter_var('-0', FILTER_VALIDATE_FLOAT)); var_dump(is_int(-0)); var_dump(is_float(-0));

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)
8.3.60.0110.00416.49
8.3.50.0120.00917.85
8.3.40.0060.01318.71
8.3.30.0070.00718.97
8.3.20.0070.00020.04
8.3.10.0080.00023.67
8.3.00.0030.00620.92
8.2.180.0060.01216.63
8.2.170.0090.00622.96
8.2.160.0100.00320.44
8.2.150.0000.00824.18
8.2.140.0040.00824.66
8.2.130.0080.00026.16
8.2.120.0040.00420.82
8.2.110.0030.00622.14
8.2.100.0040.00820.57
8.2.90.0030.00519.14
8.2.80.0050.00317.97
8.2.70.0080.00317.63
8.2.60.0000.00917.68
8.2.50.0030.00918.07
8.2.40.0080.00018.22
8.2.30.0080.00018.05
8.2.20.0000.00717.49
8.2.10.0070.00017.89
8.2.00.0030.00517.60
8.1.280.0140.00425.92
8.1.270.0030.00623.96
8.1.260.0050.00226.35
8.1.250.0050.00328.09
8.1.240.0050.00322.17
8.1.230.0110.00019.07
8.1.220.0000.00917.74
8.1.210.0030.00618.77
8.1.200.0060.00317.22
8.1.190.0050.00317.13
8.1.180.0000.00818.10
8.1.170.0060.00318.27
8.1.160.0000.00821.85
8.1.150.0000.00718.36
8.1.140.0070.00017.29
8.1.130.0030.00317.65
8.1.120.0030.00317.35
8.1.110.0000.00717.23
8.1.100.0000.00717.34
8.1.90.0030.00517.38
8.1.80.0040.00417.36
8.1.70.0000.00717.28
8.1.60.0040.00417.50
8.1.50.0040.00417.33
8.1.40.0000.00917.33
8.1.30.0060.00317.46
8.1.20.0000.00717.51
8.1.10.0040.00417.36
8.1.00.0000.00717.32
8.0.300.0000.00818.77
8.0.290.0040.00416.63
8.0.280.0030.00318.31
8.0.270.0030.00317.06
8.0.260.0000.00617.13
8.0.250.0030.00316.91
8.0.240.0070.00016.79
8.0.230.0000.00716.93
8.0.220.0070.00016.71
8.0.210.0000.00816.72
8.0.200.0040.00416.94
8.0.190.0100.00016.95
8.0.180.0000.00716.85
8.0.170.0000.00716.76
8.0.160.0050.00216.72
8.0.150.0040.00716.78
8.0.140.0040.00416.67
8.0.130.0000.00713.26
8.0.120.0070.00316.82
8.0.110.0000.00816.79
8.0.100.0070.00016.88
8.0.90.0040.00416.73
8.0.80.0120.00916.77
8.0.70.0060.00316.61
8.0.60.0000.00716.63
8.0.50.0050.00316.73
8.0.30.0100.00816.96
8.0.20.0120.00817.40
8.0.10.0040.00416.93
8.0.00.0070.01216.52
7.4.330.0000.00515.00
7.4.320.0030.00316.29
7.4.300.0030.00316.38
7.4.290.0080.00016.49
7.4.280.0030.00516.27
7.4.270.0020.00516.31
7.4.260.0000.00716.35
7.4.250.0070.00016.33
7.4.240.0030.00516.41
7.4.230.0000.00716.48
7.4.220.0120.01016.48
7.4.210.0030.01216.54
7.4.200.0040.00416.20
7.4.160.0140.00716.48
7.4.150.0100.00917.40
7.4.140.0130.00517.86
7.4.130.0110.00616.37
7.4.120.0050.01216.30
7.4.110.0120.00916.36
7.4.100.0090.01216.39
7.4.90.0090.01616.27
7.4.80.0100.01019.39
7.4.70.0080.00916.38
7.4.60.0050.01216.46
7.4.50.0000.00716.38
7.4.40.0030.01516.23
7.4.30.0040.01216.34
7.4.00.0030.01315.14
7.3.330.0050.00013.07
7.3.320.0020.00313.00
7.3.310.0080.00016.25
7.3.300.0030.00516.13
7.3.290.0130.00616.23
7.3.280.0110.00416.18
7.3.270.0040.01417.40
7.3.260.0070.01016.27
7.3.250.0040.01416.21
7.3.240.0110.00816.15
7.3.230.0140.00316.39
7.3.210.0160.00316.17
7.3.200.0140.00319.39
7.3.190.0190.00316.26
7.3.180.0060.00916.16
7.3.170.0100.00716.30
7.3.160.0090.00616.28
7.3.120.0090.00614.39
7.2.330.0080.00816.39
7.2.320.0110.01116.36
7.2.310.0060.00916.71
7.2.300.0140.00316.63
7.2.290.0120.00616.45
7.2.60.0060.01016.71
7.1.200.0080.00315.80
7.1.70.0000.00717.02
7.1.60.0110.00316.76
7.1.50.0070.01316.84
7.1.00.0030.07722.47
7.0.200.0070.01116.80
7.0.140.0070.07021.95
7.0.80.0100.08019.95
7.0.70.0230.08019.93
7.0.60.0070.08319.94
7.0.50.0100.08320.25
7.0.40.0030.04720.03
7.0.30.0130.08020.18
7.0.20.0030.05720.07
7.0.10.0070.08020.07
7.0.00.0070.08320.12
5.6.280.0000.07721.04
5.6.230.0070.04020.52
5.6.220.0070.04020.67
5.6.210.0000.05320.58
5.6.200.0070.08721.13
5.6.190.0030.06021.02
5.6.180.0130.08020.95
5.6.170.0070.05021.04
5.6.160.0100.08021.13
5.6.150.0100.04720.92
5.6.140.0030.09320.93
5.6.130.0100.04721.03
5.6.120.0070.09320.99
5.6.110.0130.07021.06
5.6.100.0130.06020.98
5.6.90.0130.06720.98
5.6.80.0170.06720.31
5.6.70.0000.09020.40
5.6.60.0100.05720.31
5.6.50.0170.04720.31
5.6.40.0030.06020.31
5.6.30.0100.07320.31
5.6.20.0100.07020.43
5.6.10.0030.05720.31
5.6.00.0130.06720.34
5.5.370.0070.05020.34
5.5.360.0170.07320.46
5.5.350.0100.07720.45
5.5.340.0100.08020.85
5.5.330.0130.07020.80
5.5.320.0100.05320.82
5.5.310.0000.08720.85
5.5.300.0170.03720.79
5.5.290.0070.08320.92
5.5.280.0100.08020.82
5.5.270.0100.07320.73
5.5.260.0230.06320.81
5.5.250.0100.07720.61
5.5.240.0130.07320.20
5.5.230.0000.06720.24
5.5.220.0070.04720.20
5.5.210.0070.07720.10
5.5.200.0000.08720.14
5.5.190.0070.07020.10
5.5.180.0000.04720.16
5.5.160.0100.06019.98
5.5.150.0030.06720.13
5.5.140.0030.08320.20
5.5.130.0170.07319.98
5.5.120.0100.06720.09
5.5.110.0100.07320.24
5.5.100.0100.03720.02
5.5.90.0070.04320.16
5.5.80.0070.07020.05
5.5.70.0030.06020.15
5.5.60.0200.06020.05
5.5.50.0000.08720.03
5.5.40.0070.08320.02
5.5.30.0000.08020.14
5.5.20.0100.07719.99
5.5.10.0030.08020.01
5.5.00.0030.08319.96
5.4.450.0070.05719.36
5.4.440.0100.08019.23
5.4.430.0130.04719.27
5.4.420.0130.07319.38
5.4.410.0130.04019.22
5.4.400.0100.07019.23
5.4.390.0030.08019.03
5.4.380.0170.06318.90
5.4.370.0100.06719.11
5.4.360.0030.06018.79
5.4.350.0030.05719.02
5.4.340.0030.04018.98
5.4.320.0170.06719.03
5.4.310.0130.07318.95
5.4.300.0070.07319.12
5.4.290.0170.07019.05
5.4.280.0030.08719.11
5.4.270.0030.07719.18
5.4.260.0030.04019.22
5.4.250.0070.06719.05
5.4.240.0130.06719.11
5.4.230.0000.05019.24
5.4.220.0100.07719.05
5.4.210.0070.04719.22
5.4.200.0070.07718.89
5.4.190.0070.07718.95
5.4.180.0070.07318.97
5.4.170.0030.07019.04
5.4.160.0070.07318.82
5.4.150.0000.06318.88
5.4.140.0100.06016.37
5.4.130.0000.03316.27
5.4.120.0000.04016.26
5.4.110.0030.03316.25
5.4.100.0070.03016.26
5.4.90.0200.01716.26
5.4.80.0000.03716.34
5.4.70.0070.03316.34
5.4.60.0000.03716.39
5.4.50.0070.03016.37
5.4.40.0030.03716.29
5.4.30.0130.04716.35
5.4.20.0000.03716.19
5.4.10.0070.03016.34
5.4.00.0030.04015.78
5.3.290.0000.08014.51
5.3.280.0000.04314.59
5.3.270.0270.03314.46
5.3.260.0070.04314.48
5.3.250.0130.07014.55
5.3.240.0030.03314.56
5.3.230.0000.03714.45
5.3.220.0000.04014.54
5.3.210.0000.03714.40
5.3.200.0070.03314.42
5.3.190.0030.03714.55
5.3.180.0070.04014.53
5.3.170.0000.04014.46
5.3.160.0130.02314.54
5.3.150.0030.03714.55
5.3.140.0070.04014.36
5.3.130.0030.04014.40
5.3.120.0030.03714.52
5.3.110.0000.06014.40
5.3.100.0000.04014.01
5.3.90.0100.06013.96
5.3.80.0000.04313.86
5.3.70.0000.04013.92
5.3.60.0000.04013.95
5.3.50.0100.03013.80
5.3.40.0000.03313.89
5.3.30.0070.03013.93
5.3.20.0030.03013.54
5.3.10.0030.04713.41
5.3.00.0000.04313.50
5.2.170.0030.03011.93
5.2.160.0000.03011.93
5.2.150.0030.03311.93
5.2.140.0100.02311.93
5.2.130.0070.02711.93
5.2.120.0000.02711.93
5.2.110.0030.03011.93
5.2.100.0000.02711.93
5.2.90.0030.04311.93
5.2.80.0070.02311.93
5.2.70.0070.02311.93
5.2.60.0000.02711.93
5.2.50.0030.03011.93
5.2.40.0030.02311.93
5.2.30.0070.02311.93
5.2.20.0030.02711.93
5.2.10.0070.01711.93
5.2.00.0100.02011.93
5.1.60.0000.02011.93
5.1.50.0000.03011.93
5.1.40.0000.02711.93
5.1.30.0030.03711.93
5.1.20.0030.02711.93
5.1.10.0070.03311.93
5.1.00.0030.02311.93
5.0.50.0030.02011.93
5.0.40.0000.01711.93
5.0.30.0000.03311.93
5.0.20.0000.03711.93
5.0.10.0000.02011.93
5.0.00.0030.03311.93
4.4.90.0000.02311.93
4.4.80.0000.01711.93
4.4.70.0000.02011.93
4.4.60.0000.01711.93
4.4.50.0030.01311.93
4.4.40.0000.02711.93
4.4.30.0000.01311.93
4.4.20.0000.01311.93
4.4.10.0000.02011.93
4.4.00.0000.02311.93
4.3.110.0030.01711.93
4.3.100.0000.01711.93
4.3.90.0030.01711.93
4.3.80.0030.02011.93
4.3.70.0030.01311.93
4.3.60.0070.00711.93
4.3.50.0000.01311.93
4.3.40.0000.02311.93
4.3.30.0000.01711.93
4.3.20.0070.01011.93
4.3.10.0000.03011.93
4.3.00.0000.01711.93

preferences:
50.03 ms | 400 KiB | 5 Q