3v4l.org

run code in 300+ PHP versions simultaneously
<?php $value = '12345'; $x = (! is_object($value) && (string)(int)$value === (string)$value && $value >= 0); var_dump($x);

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)
8.3.60.0100.00718.31
8.3.50.0080.00922.02
8.3.40.0140.00718.51
8.3.30.0200.00018.97
8.3.20.0040.00420.17
8.3.10.0040.00423.65
8.3.00.0080.00020.94
8.2.180.0120.00316.50
8.2.170.0150.00622.96
8.2.160.0110.00720.27
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0080.00026.16
8.2.120.0040.00420.88
8.2.110.0060.00322.11
8.2.100.0040.00720.48
8.2.90.0090.00018.98
8.2.80.0040.00417.97
8.2.70.0030.00617.63
8.2.60.0040.00417.93
8.2.50.0030.00618.07
8.2.40.0040.00421.11
8.2.30.0000.00718.24
8.2.20.0030.00517.55
8.2.10.0040.00418.09
8.2.00.0000.00717.71
8.1.280.0110.01125.92
8.1.270.0040.00422.08
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0050.00523.97
8.1.230.0030.00719.02
8.1.220.0040.00417.79
8.1.210.0000.00818.77
8.1.200.0080.00417.23
8.1.190.0000.00817.35
8.1.180.0040.00418.10
8.1.170.0040.00418.66
8.1.160.0000.00921.88
8.1.150.0040.00418.63
8.1.140.0000.00717.44
8.1.130.0000.00917.80
8.1.120.0070.00017.29
8.1.110.0020.00517.49
8.1.100.0000.00817.35
8.1.90.0040.00417.41
8.1.80.0000.00717.43
8.1.70.0030.00317.32
8.1.60.0030.00517.46
8.1.50.0000.00917.56
8.1.40.0040.00417.43
8.1.30.0090.00017.60
8.1.20.0080.00017.57
8.1.10.0000.00817.45
8.1.00.0050.00517.45
8.0.300.0040.00418.77
8.0.290.0040.00416.75
8.0.280.0040.00418.30
8.0.270.0000.00717.12
8.0.260.0030.00317.15
8.0.250.0000.00717.03
8.0.240.0000.00716.95
8.0.230.0040.00416.83
8.0.220.0000.00716.84
8.0.210.0070.00016.80
8.0.200.0000.00616.98
8.0.190.0060.00316.94
8.0.180.0000.00816.93
8.0.170.0080.00016.88
8.0.160.0000.00716.93
8.0.150.0030.00516.77
8.0.140.0040.00416.73
8.0.130.0050.00013.32
8.0.120.0000.00816.73
8.0.110.0000.00716.84
8.0.100.0030.00316.86
8.0.90.0030.00316.97
8.0.80.0140.00716.86
8.0.70.0030.00616.94
8.0.60.0000.00716.92
8.0.50.0000.00716.99
8.0.30.0090.01016.81
8.0.20.0090.00917.40
8.0.10.0000.00717.02
8.0.00.0110.00916.68
7.4.330.0000.00515.09
7.4.320.0030.00316.51
7.4.300.0070.00016.63
7.4.290.0040.00416.55
7.4.280.0030.00516.59
7.4.270.0070.00016.59
7.4.260.0090.00016.46
7.4.250.0050.00216.59
7.4.240.0010.00616.59
7.4.230.0030.00316.63
7.4.220.0090.00916.45
7.4.210.0050.01016.70
7.4.200.0040.00416.57
7.4.160.0080.00816.64
7.4.150.0120.00617.40
7.4.140.0120.00517.86
7.4.130.0060.01316.47
7.4.120.0060.01216.46
7.4.110.0080.00816.59
7.4.100.0070.01016.64
7.4.90.0100.00616.57
7.4.80.0090.01219.39
7.4.70.0100.00716.45
7.4.60.0070.01416.48
7.4.50.0060.00016.44
7.4.40.0070.01016.37
7.4.30.0050.01216.53
7.4.00.0090.00314.86
7.3.330.0060.00013.09
7.3.320.0030.00313.16
7.3.310.0000.00616.33
7.3.300.0000.00716.24
7.3.290.0030.01016.21
7.3.280.0070.01016.24
7.3.270.0130.00317.40
7.3.260.0070.01416.55
7.3.250.0120.00616.49
7.3.240.0120.00616.30
7.3.230.0090.00616.39
7.3.210.0080.00816.39
7.3.200.0130.00319.39
7.3.190.0080.01116.38
7.3.180.0060.00916.22
7.3.170.0030.01416.56
7.3.160.0060.00916.15
7.3.120.0090.00614.94
7.3.10.0000.01416.68
7.3.00.0070.00716.71
7.2.330.0040.01316.42
7.2.320.0170.00716.57
7.2.310.0090.01216.32
7.2.300.0060.01016.21
7.2.290.0080.01516.34
7.2.130.0030.01017.03
7.2.120.0060.00916.95
7.2.110.0090.00616.64
7.2.100.0110.00716.89
7.2.90.0060.00916.83
7.2.80.0030.00616.84
7.2.70.0000.01316.88
7.2.60.0070.00716.93
7.2.50.0030.00916.57
7.2.40.0060.00916.78
7.2.30.0090.00616.94
7.2.20.0100.00016.61
7.2.10.0040.01116.74
7.2.00.0050.00717.95
7.1.250.0040.00815.88
7.1.100.0030.01018.14
7.1.70.0100.00017.29
7.1.60.0060.01319.70
7.1.50.0070.01817.14
7.1.00.0000.07722.44
7.0.200.0120.00016.73
7.0.140.0030.07321.95
7.0.70.0030.08721.80
7.0.60.0200.07321.75
7.0.50.0100.07322.05
7.0.40.0070.09020.08
7.0.30.0130.08320.11
7.0.20.0030.09020.09
7.0.10.0070.08320.13
7.0.00.0130.07720.17
5.6.280.0100.06721.10
5.6.220.0130.04720.60
5.6.210.0130.07720.46
5.6.200.0070.07721.08
5.6.190.0030.06321.02
5.6.180.0030.06021.08
5.6.170.0030.09021.01
5.6.160.0070.09021.02
5.6.150.0070.07321.00
5.6.140.0100.08321.07
5.6.130.0170.05021.01
5.6.120.0100.06720.95
5.6.110.0030.09321.04
5.6.100.0100.08320.93
5.6.90.0030.05021.05
5.6.80.0030.08320.39
5.6.70.0070.05720.55
5.6.60.0130.03720.28
5.6.50.0100.05020.48
5.6.40.0070.09020.43
5.6.30.0070.07720.41
5.6.20.0100.08020.52
5.6.10.0130.07320.46
5.6.00.0170.05720.41
5.5.360.0070.06320.40
5.5.350.0070.07720.45
5.5.340.0100.07720.75
5.5.330.0130.07720.73
5.5.320.0070.08320.88
5.5.310.0030.08320.79
5.5.300.0070.08720.87
5.5.290.0070.07320.86
5.5.280.0170.08320.75
5.5.270.0070.08720.84
5.5.260.0070.08720.79
5.5.250.0030.05320.43
5.5.240.0100.08020.25
5.5.230.0070.05720.01
5.5.220.0000.04320.24
5.5.210.0070.04720.20
5.5.200.0070.05020.14
5.5.190.0100.08020.25
5.5.180.0030.08720.21
5.5.160.0070.08020.23
5.5.150.0070.08020.17
5.5.140.0070.04019.98
5.5.130.0030.04020.23
5.5.120.0030.04020.12
5.5.110.0070.03720.22
5.5.100.0000.04320.09
5.5.90.0030.03720.04
5.5.80.0000.04320.08
5.5.70.0030.04320.11
5.5.60.0000.06320.05
5.5.50.0100.03720.05
5.5.40.0030.06020.07
5.5.30.0030.05020.08
5.5.20.0030.04319.94
5.5.10.0070.03720.11
5.5.00.0030.04720.03
5.4.450.0170.05719.41
5.4.440.0030.08019.55
5.4.430.0100.08019.11
5.4.420.0100.07319.43
5.4.410.0030.07319.21
5.4.400.0000.08319.03
5.4.390.0070.06319.02
5.4.380.0070.05718.94
5.4.370.0100.05019.05
5.4.360.0130.07318.96
5.4.350.0100.06318.94
5.4.340.0070.05019.09
5.4.320.0100.04018.95
5.4.310.0070.06318.95
5.4.300.0000.04018.98
5.4.290.0030.04018.98
5.4.280.0030.03719.04
5.4.270.0030.04018.78
5.4.260.0000.04019.14
5.4.250.0070.04319.13
5.4.240.0000.05019.02
5.4.230.0130.03018.89
5.4.220.0030.07319.04
5.4.210.0000.04018.97
5.4.200.0000.04319.22
5.4.190.0030.03719.02
5.4.180.0000.04318.93
5.4.170.0000.04019.09
5.4.160.0000.04018.88
5.4.150.0030.03719.05
5.4.140.0100.03016.12
5.4.130.0000.03716.36
5.4.120.0000.04316.32
5.4.110.0030.03716.41
5.4.100.0030.05716.42
5.4.90.0030.03716.36
5.4.80.0030.03316.41
5.4.70.0000.06016.18
5.4.60.0070.03316.41
5.4.50.0070.03016.39
5.4.40.0100.03716.46
5.4.30.0030.03716.43
5.4.20.0100.03016.38
5.4.10.0000.04016.40
5.4.00.0000.04015.71
5.3.290.0030.05314.65
5.3.280.0000.04314.58
5.3.270.0000.04014.59
5.3.260.0030.03714.55
5.3.250.0070.04014.47
5.3.240.0000.04014.42
5.3.230.0030.03714.57
5.3.220.0030.04014.54
5.3.210.0030.04014.42
5.3.200.0000.04014.43
5.3.190.0030.03714.54
5.3.180.0000.04014.41
5.3.170.0070.04714.51
5.3.160.0070.03314.39
5.3.150.0070.03714.54
5.3.140.0000.04014.53
5.3.130.0030.03714.55
5.3.120.0030.04014.50
5.3.110.0030.03714.53
5.3.100.0070.03314.00
5.3.90.0130.02713.98
5.3.80.0100.03013.92
5.3.70.0030.03713.77
5.3.60.0100.03013.99
5.3.50.0070.03313.95
5.3.40.0130.06713.89
5.3.30.0070.07313.88
5.3.20.0070.07013.44
5.3.10.0100.03713.51
5.3.00.0000.08313.61
5.2.170.0000.04712.41
5.2.160.0070.02712.41
5.2.150.0030.03312.41
5.2.140.0230.05012.41
5.2.130.0070.06312.41
5.2.120.0070.06012.41
5.2.110.0070.06012.41
5.2.100.0070.06312.41
5.2.90.0070.06312.41
5.2.80.0000.05312.41
5.2.70.0100.06012.41
5.2.60.0030.06012.41
5.2.50.0070.06012.41
5.2.40.0000.06312.41
5.2.30.0070.06012.41
5.2.20.0030.05012.41
5.2.10.0030.04312.41
5.2.00.0030.02712.41
5.1.60.0000.05712.41
5.1.50.0100.05012.41
5.1.40.0070.05312.41
5.1.30.0030.05712.41
5.1.20.0130.04712.41
5.1.10.0130.05312.41
5.1.00.0100.05312.41
5.0.50.0030.03712.41
5.0.40.0030.02012.41
5.0.30.0030.06712.41
5.0.20.0030.04312.41
5.0.10.0000.04312.41
5.0.00.0030.06012.41
4.4.90.0030.03312.41
4.4.80.0000.03712.41
4.4.70.0030.02012.41
4.4.60.0030.01712.41
4.4.50.0000.03012.41
4.4.40.0000.04312.41
4.4.30.0030.01312.41
4.4.20.0000.03312.41
4.4.10.0000.03712.41
4.4.00.0000.03312.41
4.3.110.0000.03712.41
4.3.100.0030.02312.41
4.3.90.0000.03312.41
4.3.80.0000.05312.41
4.3.70.0000.03012.41
4.3.60.0030.03312.41
4.3.50.0000.03012.41
4.3.40.0030.04012.41
4.3.30.0030.03712.41
4.3.20.0000.03312.41
4.3.10.0030.03312.41
4.3.00.0000.03712.41

preferences:
43.9 ms | 401 KiB | 5 Q