3v4l.org

run code in 300+ PHP versions simultaneously
<?php $deep = 2; $a = $deep === true ? 5 : false; $b = is_int($deep) && $deep > 0 ? ($deep - 1) : false; $c = false; var_dump($a, $b, $c, ' = ', $a ?: $b ?: $c);

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)
8.3.60.0140.00018.18
8.3.50.0170.00321.99
8.3.40.0120.00918.54
8.3.30.0060.00918.59
8.3.20.0040.00418.48
8.3.10.0000.00919.21
8.3.00.0000.00721.63
8.2.180.0140.00716.38
8.2.170.0100.01022.96
8.2.160.0140.00720.35
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00421.12
8.2.110.0070.00320.22
8.2.100.0040.00717.91
8.2.90.0000.00819.08
8.2.80.0040.00417.97
8.2.70.0030.00617.63
8.2.60.0000.00817.93
8.2.50.0040.00418.07
8.2.40.0040.00418.34
8.2.30.0070.00419.43
8.2.20.0070.00017.63
8.2.10.0040.00417.79
8.2.00.0080.00017.78
8.1.280.0080.00825.92
8.1.270.0060.00323.99
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0030.00622.54
8.1.230.0120.00020.97
8.1.220.0000.00818.77
8.1.210.0030.00618.98
8.1.200.0090.00017.23
8.1.190.0040.00417.40
8.1.180.0000.00818.10
8.1.170.0060.00318.38
8.1.160.0030.00618.78
8.1.150.0000.00718.57
8.1.140.0060.00317.35
8.1.130.0000.00717.81
8.1.120.0040.00417.35
8.1.110.0000.00717.45
8.1.100.0070.00017.26
8.1.90.0030.00517.51
8.1.80.0030.00417.39
8.1.70.0000.00717.41
8.1.60.0100.00017.54
8.1.50.0000.00717.36
8.1.40.0040.00417.35
8.1.30.0040.00417.57
8.1.20.0000.00817.66
8.1.10.0040.00417.32
8.1.00.0050.00317.36
8.0.300.0070.00019.81
8.0.290.0070.00017.18
8.0.280.0000.00718.44
8.0.270.0070.00017.25
8.0.260.0040.00416.80
8.0.250.0040.00416.82
8.0.240.0070.00316.96
8.0.230.0030.00316.91
8.0.220.0000.00816.88
8.0.210.0070.00016.76
8.0.200.0000.00716.89
8.0.190.0040.00416.93
8.0.180.0040.00416.88
8.0.170.0050.00216.77
8.0.160.0080.00016.76
8.0.150.0040.00416.94
8.0.140.0000.00716.84
8.0.130.0000.00613.26
8.0.120.0050.00216.75
8.0.110.0050.00316.90
8.0.100.0030.00516.88
8.0.90.0040.00416.71
8.0.80.0000.01616.88
8.0.70.0000.00716.82
8.0.60.0050.00216.83
8.0.50.0000.00816.86
8.0.30.0120.00617.07
8.0.20.0070.01217.40
8.0.10.0040.00416.85
8.0.00.0100.00816.88
7.4.330.0060.00016.67
7.4.320.0030.00316.50
7.4.300.0060.00016.58
7.4.290.0040.00416.66
7.4.280.0000.00716.56
7.4.270.0050.00316.52
7.4.260.0000.00513.32
7.4.250.0000.00816.52
7.4.240.0030.00316.47
7.4.230.0000.00716.68
7.4.220.0120.00916.48
7.4.210.0080.00616.59
7.4.200.0030.00516.36
7.4.190.0000.00816.73
7.4.160.0090.00616.63
7.4.150.0120.00617.40
7.4.140.0100.01017.86
7.4.130.0110.00716.46
7.4.120.0120.00516.42
7.4.110.0090.00916.52
7.4.100.0060.01216.41
7.4.90.0110.00916.60
7.4.80.0140.00619.39
7.4.70.0030.01316.46
7.4.60.0120.00616.47
7.4.50.0000.00716.57
7.4.40.0000.01222.77
7.4.30.0090.00916.61
7.4.00.0070.00715.05
7.3.330.0000.00613.09
7.3.320.0020.00313.17
7.3.310.0000.00716.29
7.3.300.0030.00316.20
7.3.290.0090.00616.20
7.3.280.0070.01116.23
7.3.270.0070.01017.40
7.3.260.0110.01218.24
7.3.250.0070.01216.45
7.3.240.0130.00416.20
7.3.230.0070.01016.39
7.3.210.0110.00716.32
7.3.200.0140.00819.39
7.3.190.0090.00916.43
7.3.180.0030.01316.39
7.3.170.0110.01116.27
7.3.160.0070.00916.41
7.3.120.0130.00314.91
7.3.110.0000.01614.67
7.3.100.0070.01014.94
7.3.90.0060.00914.85
7.3.80.0080.00614.70
7.3.70.0060.00914.64
7.3.60.0060.00614.80
7.3.50.0040.00714.68
7.3.40.0080.00414.60
7.3.30.0120.00614.54
7.3.20.0070.00716.70
7.3.10.0000.01616.81
7.3.00.0030.01016.53
7.2.330.0060.01216.59
7.2.320.0100.00716.73
7.2.310.0060.01616.75
7.2.300.0070.01016.61
7.2.290.0060.01016.45
7.2.250.0150.00314.96
7.2.240.0060.01314.83
7.2.230.0060.01214.91
7.2.220.0100.00714.72
7.2.210.0040.01114.61
7.2.200.0070.00714.66
7.2.190.0100.00014.97
7.2.180.0060.00914.71
7.2.170.0000.01414.79
7.2.160.0110.00314.50
7.2.150.0070.00716.86
7.2.140.0040.00816.89
7.2.130.0030.01416.89
7.2.120.0070.00716.64
7.2.110.0030.01016.73
7.2.100.0100.00316.56
7.2.90.0040.01416.59
7.2.80.0090.00616.67
7.2.70.0070.00716.98
7.2.60.0070.00716.69
7.2.50.0070.00716.76
7.2.40.0040.01516.86
7.2.30.0110.01116.82
7.2.20.0030.01316.76
7.2.10.0100.01016.84
7.2.00.0100.00818.00
7.1.330.0040.01115.74
7.1.320.0070.00715.74
7.1.310.0070.00415.61
7.1.300.0030.01415.66
7.1.290.0000.01215.90
7.1.280.0070.00415.84
7.1.270.0030.01115.87
7.1.260.0120.00015.89
7.1.250.0090.00615.75
7.1.240.0120.00015.89
7.1.230.0070.00415.88
7.1.220.0090.00615.94
7.1.210.0080.00815.54
7.1.200.0060.00715.87
7.1.190.0030.00915.90
7.1.180.0060.00615.86
7.1.170.0040.01315.61
7.1.160.0060.00915.67
7.1.150.0030.01315.83
7.1.140.0050.01415.69
7.1.130.0160.00615.57
7.1.120.0040.01315.79
7.1.110.0100.01015.93
7.1.100.0080.00817.11
7.1.90.0120.00815.54
7.1.80.0060.01115.51
7.1.70.0090.00516.21
7.1.60.0050.01517.68
7.1.50.0110.01116.36
7.1.40.0120.00415.57
7.1.30.0080.00815.55
7.1.20.0090.00015.81
7.1.10.0100.00315.74
7.1.00.0080.01719.08
7.0.330.0060.00615.32
7.0.320.0030.01015.52
7.0.310.0030.00915.34
7.0.300.0150.00015.31
7.0.290.0100.00615.44
7.0.280.0110.00415.54
7.0.270.0000.01915.30
7.0.260.0000.01115.32
7.0.250.0090.00915.43
7.0.240.0070.00715.54
7.0.230.0060.00615.43
7.0.220.0060.00815.55
7.0.210.0030.01315.47
7.0.200.0080.00316.14
7.0.190.0090.00915.37
7.0.180.0060.00615.36
7.0.170.0080.00815.60
7.0.160.0040.01115.45
7.0.150.0040.00815.30
7.0.140.0020.03918.86
7.0.130.0040.00715.13
7.0.120.0070.00715.44
7.0.110.0030.01015.22
7.0.100.0030.01015.57
7.0.90.0000.01615.36
7.0.80.0210.02317.67
7.0.70.0150.02517.58
7.0.60.0230.03317.63
7.0.50.0250.02317.96
7.0.40.0030.02216.79
7.0.30.0060.04216.79
7.0.20.0040.03816.67
7.0.10.0040.03616.72
7.0.00.0050.04516.72
5.6.400.0030.01014.50
5.6.390.0100.00614.28
5.6.380.0000.00914.57
5.6.370.0070.00314.33
5.6.360.0140.00014.11
5.6.350.0090.00914.21
5.6.340.0030.01214.36
5.6.330.0030.01414.16
5.6.320.0030.01314.11
5.6.310.0030.00714.40
5.6.300.0090.00314.47
5.6.290.0060.00614.46
5.6.280.0050.04017.52
5.6.270.0000.01414.18
5.6.260.0070.00414.22
5.6.250.0030.00714.37
5.6.240.0040.01414.34
5.6.230.0060.02317.53
5.6.220.0060.03317.36
5.6.210.0020.02617.45
5.6.200.0050.02317.80
5.6.190.0060.04517.70
5.6.180.0080.04117.63
5.6.170.0060.02317.64
5.6.160.0090.02817.52
5.6.150.0090.04117.50
5.6.140.0050.04517.54
5.6.130.0080.04217.54
5.6.120.0080.04617.60
5.6.110.0080.04017.53
5.6.100.0030.04817.47
5.6.90.0110.04217.53
5.6.80.0130.03917.40
5.6.70.0080.04317.18
5.6.60.0080.03517.26
5.6.50.0030.04217.24
5.6.40.0080.04017.34
5.6.30.0070.02817.18
5.6.20.0120.03817.16
5.6.10.0050.02917.33
5.6.00.0070.04217.20
5.5.380.0090.00914.25
5.5.370.0100.02317.24
5.5.360.0030.02717.20
5.5.350.0030.02917.30
5.5.340.0060.02617.36
5.5.330.0080.04317.34
5.5.320.0050.02417.34
5.5.310.0100.02017.42
5.5.300.0090.02917.40
5.5.290.0050.02417.50
5.5.280.0130.04017.52
5.5.270.0080.04317.55
5.5.260.0070.03117.64
5.5.250.0060.03517.53
5.5.240.0120.03317.03
5.5.230.0090.04017.12
5.5.220.0050.02517.01
5.5.210.0060.04517.08
5.5.200.0070.04117.00
5.5.190.0100.04017.08
5.5.180.0050.04817.20
5.5.170.0030.00813.83
5.5.160.0050.04517.03
5.5.150.0070.02717.19
5.5.140.0100.03817.22
5.5.130.0100.04217.11
5.5.120.0100.03717.08
5.5.110.0070.02816.93
5.5.100.0110.02316.94
5.5.90.0040.02917.00
5.5.80.0060.04517.10
5.5.70.0080.04116.99
5.5.60.0120.02617.14
5.5.50.0160.02217.05
5.5.40.0090.03816.97
5.5.30.0120.03516.83
5.5.20.0020.03117.02
5.5.10.0040.04916.96
5.5.00.0070.04517.12
5.4.450.0090.04315.16
5.4.440.0080.04015.03
5.4.430.0070.03614.95
5.4.420.0090.04214.91
5.4.410.0090.02515.02
5.4.400.0080.02014.93
5.4.390.0030.04414.87
5.4.380.0100.03814.82
5.4.370.0090.03714.72
5.4.360.0060.02914.90
5.4.350.0070.03114.84
5.4.340.0110.03314.95
5.4.330.0040.01110.73
5.4.320.0060.04114.93
5.4.310.0040.02914.88
5.4.300.0080.03514.89
5.4.290.0070.03814.96
5.4.280.0020.04215.06
5.4.270.0050.04114.91
5.4.260.0060.02514.91
5.4.250.0060.04114.85
5.4.240.0090.02414.78
5.4.230.0090.02514.89
5.4.220.0070.04314.77
5.4.210.0050.04214.85
5.4.200.0050.04214.76
5.4.190.0090.03214.76
5.4.180.0050.02714.89
5.4.170.0090.04114.85
5.4.160.0020.04414.94
5.4.150.0050.03414.91
5.4.140.0100.03513.53
5.4.130.0050.04013.58
5.4.120.0020.02813.52
5.4.110.0050.04313.45
5.4.100.0030.04113.73
5.4.90.0050.03913.53
5.4.80.0100.03713.54
5.4.70.0090.04113.74
5.4.60.0100.03013.47
5.4.50.0080.03713.60
5.4.40.0050.04313.56
5.4.30.0030.02513.54
5.4.20.0050.04013.45
5.4.10.0080.02813.42
5.4.00.0080.03513.47
5.3.290.0140.02213.34
5.3.280.0020.04313.28
5.3.270.0060.03513.37
5.3.260.0110.02213.23
5.3.250.0030.04213.31
5.3.240.0020.04213.16
5.3.230.0030.02413.16
5.3.220.0020.04413.19
5.3.210.0030.04013.19
5.3.200.0050.04013.19
5.3.190.0030.02613.13
5.3.180.0090.03913.25
5.3.170.0110.03213.22
5.3.160.0030.04213.25
5.3.150.0020.04313.30
5.3.140.0090.03613.12
5.3.130.0100.03313.22
5.3.120.0080.04013.16
5.3.110.0020.04713.28
5.3.100.0020.03213.17
5.3.90.0040.04013.13
5.3.80.0030.03813.10
5.3.70.0030.04413.16
5.3.60.0090.03513.27
5.3.50.0030.04013.22
5.3.40.0000.02613.06
5.3.30.0060.03013.28
5.3.20.0050.02013.21
5.3.10.0030.03813.10
5.3.00.0100.03513.02
5.2.170.0070.04716.14
5.2.160.0030.05016.14
5.2.150.0100.05716.14
5.2.140.0070.03716.14
5.2.130.0030.06016.14
5.2.120.0000.04016.14
5.2.110.0000.03716.14
5.2.100.0070.06016.14
5.2.90.0030.05716.14
5.2.80.0030.04316.14
5.2.70.0070.06316.14
5.2.60.0030.06016.14
5.2.50.0000.06316.14
5.2.40.0100.03316.14
5.2.30.0030.06316.14
5.2.20.0000.03716.14
5.2.10.0070.05716.14
5.2.00.0000.06316.14
5.1.60.0030.03716.14
5.1.50.0000.04316.14
5.1.40.0030.03316.14
5.1.30.0070.03016.14
5.1.20.0000.03016.14
5.1.10.0000.05316.14
5.1.00.0100.04016.14
5.0.50.0030.04316.14
5.0.40.0000.04316.14
5.0.30.0030.05016.14
5.0.20.0030.04316.14
5.0.10.0030.04316.14
5.0.00.0000.07016.14
4.4.90.0000.03716.14
4.4.80.0030.03316.14
4.4.70.0000.04016.14
4.4.60.0030.03016.14
4.4.50.0000.04016.14
4.4.40.0030.05016.14
4.4.30.0070.02316.14
4.4.20.0000.03716.14
4.4.10.0000.03716.14
4.4.00.0030.05316.14
4.3.110.0000.03716.14
4.3.100.0000.02016.14
4.3.90.0070.03016.14
4.3.80.0070.03716.14
4.3.70.0000.03316.14
4.3.60.0030.02716.14
4.3.50.0030.03316.14
4.3.40.0000.04016.14
4.3.30.0000.04016.14
4.3.20.0000.03316.14
4.3.10.0030.03316.14
4.3.00.0000.03016.14

preferences:
40.2 ms | 401 KiB | 5 Q