3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a="00010010001101000000101"; $b="00010010001101000000001"; $c = (($a == $b) ? "true" : "false"); $d = (($a === $b) ? "true" : "false"); echo $c . " " . $d . "\n"; // true false

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)
8.3.60.0070.01016.74
8.3.50.0110.00716.46
8.3.40.0070.01418.68
8.3.30.0110.00718.54
8.3.20.0050.00318.61
8.3.10.0060.00320.57
8.3.00.0090.00019.38
8.2.180.0120.00318.41
8.2.170.0040.01222.96
8.2.160.0060.00818.82
8.2.150.0040.00425.66
8.2.140.0070.00024.66
8.2.130.0080.00026.16
8.2.120.0060.00318.77
8.2.110.0090.00021.04
8.2.100.0040.00817.72
8.2.90.0030.00619.47
8.2.80.0040.00419.23
8.2.70.0080.00017.63
8.2.60.0040.00417.93
8.2.50.0030.00618.07
8.2.40.0000.00718.34
8.2.30.0000.00918.10
8.2.20.0030.00619.47
8.2.10.0040.00417.75
8.2.00.0030.00617.66
8.1.280.0100.00725.92
8.1.270.0040.00423.99
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0030.00622.55
8.1.230.0040.00720.96
8.1.220.0060.00317.74
8.1.210.0030.00618.95
8.1.200.0030.00617.23
8.1.190.0000.00917.41
8.1.180.0090.00018.10
8.1.170.0000.00818.91
8.1.160.0030.00318.79
8.1.150.0000.00718.55
8.1.140.0040.00417.50
8.1.130.0000.00717.86
8.1.120.0050.00317.50
8.1.110.0040.00417.31
8.1.100.0000.00717.36
8.1.90.0070.00017.42
8.1.80.0030.00317.30
8.1.70.0070.00017.35
8.1.60.0090.00017.46
8.1.50.0070.00017.44
8.1.40.0050.00217.54
8.1.30.0040.00417.62
8.1.20.0080.00017.59
8.1.10.0000.00717.50
8.1.00.0040.00417.46
8.0.300.0000.00719.89
8.0.290.0000.00816.75
8.0.280.0030.00318.35
8.0.270.0030.00316.74
8.0.260.0030.00316.78
8.0.250.0070.00016.99
8.0.240.0040.00416.94
8.0.230.0070.00016.96
8.0.220.0000.00716.93
8.0.210.0040.00416.86
8.0.200.0040.00416.92
8.0.190.0040.00416.94
8.0.180.0000.00716.78
8.0.170.0000.00816.80
8.0.160.0040.00316.99
8.0.150.0070.00016.78
8.0.140.0030.00416.73
8.0.130.0000.00513.36
8.0.120.0050.00316.78
8.0.110.0000.00716.90
8.0.100.0040.00416.88
8.0.90.0050.00216.95
8.0.80.0100.01016.93
8.0.70.0060.00316.78
8.0.60.0040.00416.77
8.0.50.0070.00016.84
8.0.30.0100.00717.07
8.0.20.0080.01017.04
8.0.10.0040.00416.94
8.0.00.0110.00916.79
7.4.330.0050.00012.97
7.4.320.0000.00616.50
7.4.300.0060.00016.42
7.4.290.0000.00616.36
7.4.280.0060.00316.61
7.4.270.0030.00316.64
7.4.260.0070.00013.29
7.4.250.0000.00816.48
7.4.240.0020.00616.53
7.4.230.0000.00716.67
7.4.220.0040.01416.55
7.4.210.0110.00416.60
7.4.200.0030.00316.25
7.4.190.0030.00316.68
7.4.160.0120.00916.39
7.4.150.0110.01116.48
7.4.140.0140.00716.29
7.4.130.0040.01416.51
7.4.120.0040.01216.51
7.4.110.0210.00016.39
7.4.100.0160.00716.55
7.4.90.0130.00616.39
7.4.80.0100.01019.39
7.4.70.0060.01216.45
7.4.60.0030.01216.39
7.4.50.0000.00616.44
7.4.40.0170.00016.42
7.4.30.0140.00716.67
7.4.10.0040.01414.91
7.4.00.0050.01214.92
7.3.330.0000.00513.05
7.3.320.0030.00313.11
7.3.310.0000.00616.39
7.3.300.0000.00616.30
7.3.290.0090.00516.34
7.3.280.0080.00716.32
7.3.270.0100.00716.38
7.3.260.0180.00616.35
7.3.250.0090.00916.56
7.3.240.0130.00316.24
7.3.230.0030.01516.51
7.3.210.0150.00616.55
7.3.200.0070.01016.71
7.3.190.0160.00616.17
7.3.180.0030.01316.45
7.3.170.0000.01616.31
7.3.160.0080.00816.64
7.3.130.0070.01015.05
7.3.120.0070.00814.90
7.3.110.0040.01515.07
7.3.100.0030.01014.89
7.3.90.0130.00614.59
7.3.80.0030.00615.04
7.3.70.0100.00314.98
7.3.60.0060.00614.69
7.3.50.0030.01214.96
7.3.40.0000.01714.70
7.3.30.0060.00614.87
7.3.20.0080.00816.68
7.3.10.0040.01116.71
7.3.00.0090.00916.39
7.2.330.0090.00816.74
7.2.320.0090.00916.79
7.2.310.0030.01416.61
7.2.300.0120.00616.76
7.2.290.0040.01316.67
7.2.260.0100.00715.05
7.2.250.0030.01415.26
7.2.240.0080.00814.67
7.2.230.0070.01014.84
7.2.220.0060.00815.05
7.2.210.0140.00315.25
7.2.200.0000.01215.05
7.2.190.0040.00814.99
7.2.180.0100.00715.02
7.2.170.0030.00815.09
7.2.160.0090.00314.91
7.2.150.0000.01517.00
7.2.140.0050.00516.98
7.2.130.0070.00716.78
7.2.120.0060.01016.95
7.2.110.0080.00816.79
7.2.100.0040.01116.80
7.2.90.0030.01616.79
7.2.80.0120.00816.73
7.2.70.0080.00316.88
7.2.60.0080.00816.84
7.2.50.0030.01017.06
7.2.40.0030.00717.05
7.2.30.0000.01116.75
7.2.20.0030.01016.87
7.2.10.0090.00616.99
7.2.00.0000.00917.13
7.1.330.0090.00315.83
7.1.320.0000.01015.79
7.1.310.0110.00415.93
7.1.300.0090.00615.45
7.1.290.0030.01315.86
7.1.280.0030.00915.59
7.1.270.0090.00615.55
7.1.260.0000.01215.63
7.1.250.0070.01015.79
7.1.240.0060.00815.91
7.1.230.0000.01515.55
7.1.220.0060.00915.54
7.1.210.0150.00015.64
7.1.200.0110.00515.78
7.1.190.0040.00815.93
7.1.180.0030.00715.40
7.1.170.0000.01415.89
7.1.160.0000.00915.80
7.1.150.0100.00315.91
7.1.140.0040.00715.72
7.1.130.0000.01415.54
7.1.120.0060.00615.54
7.1.110.0030.00815.81
7.1.100.0070.00715.78
7.1.90.0030.01015.85
7.1.80.0000.01115.64
7.1.70.0040.00816.38
7.1.60.0050.01517.53
7.1.50.0100.00816.18
7.1.40.0090.00315.76
7.1.30.0070.00715.81
7.1.20.0130.00315.54
7.1.10.0060.00915.50
7.1.00.0060.01719.22
7.0.330.0030.01315.38
7.0.320.0090.00615.13
7.0.310.0110.00415.13
7.0.300.0040.00415.36
7.0.290.0070.00315.47
7.0.280.0070.00715.41
7.0.270.0030.01015.34
7.0.260.0030.00915.53
7.0.250.0070.00715.48
7.0.240.0100.00315.57
7.0.230.0070.00315.54
7.0.220.0070.00715.41
7.0.210.0060.00315.23
7.0.200.0070.00516.13
7.0.190.0000.01015.57
7.0.180.0110.00315.29
7.0.170.0030.01015.62
7.0.160.0040.00715.41
7.0.150.0090.00315.41
7.0.140.0020.04118.52
7.0.130.0000.01415.37
7.0.120.0050.04118.71
7.0.110.0100.00615.15
7.0.100.0140.03817.63
7.0.90.0080.04317.68
7.0.80.0070.04217.69
7.0.70.0050.04317.71
7.0.60.0100.03617.84
7.0.50.0200.04317.93
7.0.40.0100.04016.80
7.0.30.0130.03016.75
7.0.20.0090.03716.74
7.0.10.0050.04316.82
7.0.00.0050.04116.77
5.6.400.0080.00014.09
5.6.390.0090.00914.45
5.6.380.0030.01414.18
5.6.370.0100.01014.64
5.6.360.0000.01614.26
5.6.350.0000.01314.61
5.6.340.0070.01014.43
5.6.330.0090.00614.18
5.6.320.0000.01414.00
5.6.310.0060.00914.77
5.6.300.0060.00313.84
5.6.290.0000.00914.23
5.6.280.0070.03817.88
5.6.270.0030.01314.27
5.6.260.0080.00814.43
5.6.250.0080.04317.43
5.6.240.0110.04017.45
5.6.230.0110.04217.56
5.6.220.0050.03117.44
5.6.210.0090.04017.48
5.6.200.0090.03917.84
5.6.190.0030.03117.76
5.6.180.0070.02817.62
5.6.170.0100.03817.70
5.6.160.0060.04817.71
5.6.150.0100.03717.71
5.6.140.0030.02817.67
5.6.130.0050.04617.65
5.6.120.0090.04117.73
5.6.110.0110.02317.69
5.6.100.0050.04817.79
5.6.90.0090.04417.71
5.6.80.0180.03117.32
5.6.70.0080.04017.34
5.6.60.0070.03017.17
5.6.50.0080.02417.27
5.6.40.0050.04017.18
5.6.30.0080.03217.33
5.6.20.0080.04117.47
5.6.10.0070.03817.29
5.6.00.0070.04317.34
5.5.380.0050.03217.43
5.5.370.0110.04017.33
5.5.360.0060.04317.53
5.5.350.0070.04217.48
5.5.340.0030.04917.62
5.5.330.0120.03017.66
5.5.320.0100.04317.65
5.5.310.0090.04017.60
5.5.300.0080.04217.63
5.5.290.0070.04317.55
5.5.280.0100.03517.65
5.5.270.0040.04617.69
5.5.260.0100.04517.51
5.5.250.0130.02917.27
5.5.240.0070.02917.30
5.5.230.0120.03817.29
5.5.220.0030.03817.21
5.5.210.0070.02617.23
5.5.200.0050.04017.19
5.5.190.0050.04817.29
5.5.180.0050.04317.23
5.5.170.0000.01014.46
5.5.160.0050.03817.30
5.5.150.0050.04317.10
5.5.140.0120.03517.15
5.5.130.0050.04317.17
5.5.120.0000.04617.15
5.5.110.0140.03517.29
5.5.100.0080.04417.07
5.5.90.0100.03716.92
5.5.80.0100.04017.16
5.5.70.0020.05017.02
5.5.60.0020.03017.13
5.5.50.0100.03717.20
5.5.40.0080.04017.12
5.5.30.0070.04217.03
5.5.20.0110.04117.19
5.5.10.0090.04217.26
5.5.00.0080.03617.04
5.4.450.0000.08319.14
5.4.440.0070.05019.22
5.4.430.0100.05319.36
5.4.420.0100.07719.39
5.4.410.0070.07719.29
5.4.400.0070.07719.07
5.4.390.0070.06319.14
5.4.380.0100.07318.96
5.4.370.0100.06719.05
5.4.360.0130.07019.12
5.4.350.0030.05019.15
5.4.340.0030.05718.79
5.4.320.0130.06718.90
5.4.310.0100.05719.15
5.4.300.0030.07718.96
5.4.290.0070.06318.76
5.4.280.0170.07019.07
5.4.270.0030.05019.14
5.4.260.0070.07719.07
5.4.250.0070.07019.14
5.4.240.0000.04718.97
5.4.230.0000.05018.94
5.4.220.0130.06319.04
5.4.210.0100.07319.09
5.4.200.0070.07019.04
5.4.190.0100.04019.13
5.4.180.0000.08318.97
5.4.170.0030.06318.80
5.4.160.0070.07718.98
5.4.150.0070.08019.21
5.4.140.0130.06716.36
5.4.130.0100.05716.36
5.4.120.0130.07016.37
5.4.110.0000.05016.39
5.4.100.0100.06016.33
5.4.90.0030.06016.43
5.4.80.0100.07016.20
5.4.70.0070.04316.25
5.4.60.0030.06316.21
5.4.50.0000.04716.24
5.4.40.0070.03316.42
5.4.30.0100.04016.28
5.4.20.0030.07016.30
5.4.10.0070.05016.30
5.4.00.0030.06015.72
5.3.290.0130.06714.52
5.3.280.0030.07314.44
5.3.270.0130.06314.46
5.3.260.0070.06714.61
5.3.250.0070.07714.56
5.3.240.0130.06314.60
5.3.230.0100.07714.57
5.3.220.0100.07014.52
5.3.210.0030.07314.56
5.3.200.0130.07014.54
5.3.190.0070.04314.57
5.3.180.0070.07314.50
5.3.170.0070.06714.54
5.3.160.0030.08014.50
5.3.150.0130.07014.43
5.3.140.0030.06314.54
5.3.130.0030.08014.53
5.3.120.0130.04714.41
5.3.110.0070.07314.53
5.3.100.0200.05714.02
5.3.90.0000.07714.01
5.3.80.0130.06313.99
5.3.70.0100.07014.00
5.3.60.0100.04713.96
5.3.50.0030.05713.80
5.3.40.0100.07313.88
5.3.30.0030.06713.77
5.3.20.0100.06013.66
5.3.10.0170.06313.64
5.3.00.0030.05713.60
5.2.170.0030.03310.99
5.2.160.0130.05311.10
5.2.150.0070.05711.14
5.2.140.0030.06710.96
5.2.130.0030.06711.10
5.2.120.0070.04310.92
5.2.110.0100.04011.13
5.2.100.0030.06011.13
5.2.90.0000.06711.02
5.2.80.0100.06311.09
5.2.70.0070.06011.12
5.2.60.0030.06311.05
5.2.50.0100.05711.02
5.2.40.0070.05011.04
5.2.30.0070.03310.84
5.2.20.0000.05710.95
5.2.10.0100.05010.92
5.2.00.0070.06010.78
5.1.60.0100.04710.02
5.1.50.0030.05710.05
5.1.40.0000.0539.99
5.1.30.0030.05310.28
5.1.20.0030.05010.41
5.1.10.0030.05310.05
5.1.00.0030.05310.05
5.0.50.0100.0409.99
5.0.40.0030.0479.99
5.0.30.0000.0709.99
5.0.20.0070.0439.99
5.0.10.0000.0379.99
5.0.00.0030.0579.99
4.4.90.0130.0179.99
4.4.80.0070.0309.99
4.4.70.0070.0279.99
4.4.60.0100.0309.99
4.4.50.0100.0309.99
4.4.40.0030.0539.99
4.4.30.0000.0379.99
4.4.20.0030.0339.99
4.4.10.0030.0239.99
4.4.00.0070.0409.99
4.3.110.0000.0379.99
4.3.100.0030.0339.99
4.3.90.0000.0379.99
4.3.80.0000.0279.99
4.3.70.0030.0339.99
4.3.60.0070.0309.99
4.3.50.0100.0239.99
4.3.40.0000.0439.99
4.3.30.0070.0309.99
4.3.20.0000.0239.99
4.3.10.0000.0379.99
4.3.00.0070.0309.99

preferences:
50.44 ms | 401 KiB | 5 Q