3v4l.org

run code in 300+ PHP versions simultaneously
<?php $deep = 2; $a = $deep === true && 5; $b = is_int($deep) && $deep > 0 && ($deep - 1); $c = false; var_dump($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)
8.3.40.0070.00718.65
8.3.30.0040.01118.33
8.3.20.0080.00018.55
8.3.10.0050.00520.54
8.3.00.0040.00419.13
8.2.170.0030.01022.96
8.2.160.0120.00820.57
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0060.00326.16
8.2.120.0040.00421.00
8.2.110.0060.00319.31
8.2.100.0040.00717.84
8.2.90.0040.00420.93
8.2.80.0040.00419.45
8.2.70.0060.00317.63
8.2.60.0060.00317.80
8.2.50.0050.00318.07
8.2.40.0040.00418.03
8.2.30.0020.00517.94
8.2.20.0060.00317.60
8.2.10.0040.00417.80
8.2.00.0000.01017.71
8.1.270.0070.00024.66
8.1.260.0080.00026.35
8.1.250.0090.00028.09
8.1.240.0060.00322.54
8.1.230.0120.00021.10
8.1.220.0040.00417.78
8.1.210.0040.00418.93
8.1.200.0070.00317.35
8.1.190.0090.00017.53
8.1.180.0000.00818.10
8.1.170.0030.00618.90
8.1.160.0000.00818.74
8.1.150.0040.00418.50
8.1.140.0000.00717.44
8.1.130.0030.00317.69
8.1.120.0040.00417.36
8.1.110.0040.00417.45
8.1.100.0000.00717.38
8.1.90.0040.00417.48
8.1.80.0000.00717.39
8.1.70.0030.00317.42
8.1.60.0030.00517.50
8.1.50.0040.00417.36
8.1.40.0040.00417.40
8.1.30.0080.00017.47
8.1.20.0030.00617.48
8.1.10.0030.00517.47
8.1.00.0000.00717.27
8.0.300.0030.00619.91
8.0.290.0070.00016.75
8.0.280.0030.00318.48
8.0.270.0040.00417.30
8.0.260.0060.00016.85
8.0.250.0040.00416.83
8.0.240.0050.00216.86
8.0.230.0040.00416.97
8.0.220.0070.00016.92
8.0.210.0000.00716.93
8.0.200.0030.00316.96
8.0.190.0030.00316.94
8.0.180.0000.00716.91
8.0.170.0000.00916.86
8.0.160.0000.00816.90
8.0.150.0000.00916.74
8.0.140.0000.00816.88
8.0.130.0030.00313.36
8.0.120.0000.00816.84
8.0.110.0030.00516.77
8.0.100.0040.00416.69
8.0.90.0030.00416.82
8.0.80.0090.00616.81
8.0.70.0040.00416.84
8.0.60.0070.00016.93
8.0.50.0000.00716.87
8.0.30.0090.00917.00
8.0.20.0080.01117.01
8.0.10.0040.00417.02
8.0.00.0170.00616.83
7.4.330.0020.00212.99
7.4.320.0030.00316.50
7.4.300.0000.00616.50
7.4.290.0000.00716.40
7.4.280.0040.00416.61
7.4.270.0080.00016.43
7.4.260.0000.00613.19
7.4.250.0040.00416.41
7.4.240.0030.00316.44
7.4.230.0080.00016.63
7.4.220.0100.00716.68
7.4.210.0070.01016.53
7.4.200.0030.00516.49
7.4.190.0000.00716.71
7.4.160.0060.01116.67
7.4.150.0180.00016.64
7.4.140.0120.00816.51
7.4.130.0090.00816.49
7.4.120.0090.00816.43
7.4.110.0060.01616.54
7.4.100.0090.00916.31
7.4.90.0090.00916.35
7.4.80.0130.00319.39
7.4.70.0080.01416.42
7.4.60.0140.00416.34
7.4.50.0070.00716.41
7.4.40.0030.01316.34
7.4.30.0110.01116.52
7.4.00.0070.00714.89
7.3.330.0030.00312.99
7.3.320.0030.00313.00
7.3.310.0030.00316.39
7.3.300.0000.00716.28
7.3.290.0060.00916.32
7.3.280.0030.01416.23
7.3.270.0090.00916.48
7.3.260.0100.01016.42
7.3.250.0100.00916.49
7.3.240.0160.00316.51
7.3.230.0070.01016.46
7.3.210.0070.01016.15
7.3.200.0070.01016.49
7.3.190.0100.01016.48
7.3.180.0090.01416.23
7.3.170.0060.01016.57
7.3.160.0120.00816.30
7.3.120.0060.00614.75
7.2.330.0130.00616.38
7.2.320.0090.00916.72
7.2.310.0150.00916.56
7.2.300.0120.00616.53
7.2.290.0120.00616.57
7.2.00.0030.01019.29
7.1.100.0060.00618.19
7.1.70.0030.00616.87
7.1.60.0140.01019.40
7.1.50.0040.01917.11
7.1.00.0030.06022.31
7.0.200.0070.00016.84
7.0.140.0030.07322.05
7.0.120.0030.06722.13
7.0.60.0170.07019.84
7.0.50.0100.08017.88
7.0.40.0000.05317.76
7.0.30.0030.04317.74
7.0.20.0070.08717.75
7.0.10.0030.08317.68
7.0.00.0070.04017.69
5.6.280.0100.07020.85
5.6.210.0100.06720.76
5.6.200.0070.07718.19
5.6.190.0100.06018.21
5.6.180.0030.05018.17
5.6.170.0130.08318.18
5.6.160.0130.07718.18
5.6.150.0130.04318.18
5.6.140.0030.07718.18
5.6.130.0130.04718.12
5.6.120.0030.08718.11
5.6.110.0100.08018.16
5.6.100.0130.07318.10
5.6.90.0030.05018.16
5.6.80.0100.05717.50
5.6.70.0030.05017.60
5.6.60.0000.07717.56
5.6.50.0000.04317.60
5.6.40.0030.05317.54
5.6.30.0100.03317.48
5.6.20.0100.05017.51
5.6.10.0130.07017.53
5.6.00.0130.07017.50
5.5.350.0430.07020.42
5.5.340.0000.06717.98
5.5.330.0030.06317.96
5.5.320.0030.05317.89
5.5.310.0130.04317.95
5.5.300.0030.07317.96
5.5.290.0130.08018.01
5.5.280.0070.06717.96
5.5.270.0000.05717.98
5.5.260.0000.06717.92
5.5.250.0070.04717.68
5.5.240.0070.05717.38
5.5.230.0170.03017.28
5.5.220.0000.04317.34
5.5.210.0130.07317.40
5.5.200.0070.06017.32
5.5.190.0070.08317.27
5.5.180.0030.05717.30
5.5.160.0170.06017.30
5.5.150.0130.06717.33
5.5.140.0130.07017.35
5.5.130.0030.08017.23
5.5.120.0000.05717.36
5.5.110.0130.07017.27
5.5.100.0070.08017.23
5.5.90.0100.06717.23
5.5.80.0030.05317.13
5.5.70.0030.07717.15
5.5.60.0100.06317.23
5.5.50.0130.05317.27
5.5.40.0170.07017.17
5.5.30.0070.04717.24
5.5.20.0100.03317.15
5.5.10.0100.07017.26
5.5.00.0030.08017.24
5.4.450.0100.05019.22
5.4.440.0130.05719.45
5.4.430.0100.07319.31
5.4.420.0170.07319.23
5.4.410.0100.03719.02
5.4.400.0070.03719.04
5.4.390.0130.07719.04
5.4.380.0070.08019.07
5.4.370.0030.06318.99
5.4.360.0030.04019.03
5.4.350.0070.04719.01
5.4.340.0130.05319.07
5.4.320.0030.08718.97
5.4.310.0030.05019.20
5.4.300.0070.06719.02
5.4.290.0030.06318.84
5.4.280.0130.07018.95
5.4.270.0030.05718.98
5.4.260.0070.04018.98
5.4.250.0070.08018.95
5.4.240.0100.07719.20
5.4.230.0070.06319.11
5.4.220.0100.06318.98
5.4.210.0100.07019.03
5.4.200.0070.07719.11
5.4.190.0130.06018.98
5.4.180.0030.04719.02
5.4.170.0070.06718.94
5.4.160.0130.05318.97
5.4.150.0130.07318.99
5.4.140.0070.07016.18
5.4.130.0100.06316.21
5.4.120.0070.07016.30
5.4.110.0170.06316.47
5.4.100.0100.06716.38
5.4.90.0000.04016.29
5.4.80.0000.06716.51
5.4.70.0070.08316.29
5.4.60.0170.06016.29
5.4.50.0100.06716.40
5.4.40.0130.05316.36
5.4.30.0100.06716.20
5.4.20.0000.07716.20
5.4.10.0100.07716.25
5.4.00.0030.04315.91
5.3.290.0070.07714.62
5.3.280.0170.07014.51
5.3.270.0070.06314.57
5.3.260.0070.06014.57
5.3.250.0000.06314.46
5.3.240.0070.04714.56
5.3.230.0130.06714.56
5.3.220.0070.04014.52
5.3.210.0130.07314.48
5.3.200.0070.04314.51
5.3.190.0000.08714.52
5.3.180.0030.07714.35
5.3.170.0170.07314.41
5.3.160.0170.06714.52
5.3.150.0070.07714.49
5.3.140.0030.07314.52
5.3.130.0070.07714.48
5.3.120.0070.05314.52
5.3.110.0030.04014.48
5.3.100.0070.08013.86
5.3.90.0100.04313.98
5.3.80.0100.06713.94
5.3.70.0070.07313.77
5.3.60.0100.06713.91
5.3.50.0170.06013.92
5.3.40.0170.06713.72
5.3.30.0070.07313.88
5.3.20.0030.06013.68
5.3.10.0130.03713.56
5.3.00.0070.03313.71
5.2.170.0030.04711.18
5.2.160.0070.05711.11
5.2.150.0030.05311.09
5.2.140.0000.06311.11
5.2.130.0130.05011.08
5.2.120.0070.03711.02
5.2.110.0000.03310.92
5.2.100.0030.03010.99
5.2.90.0100.05711.04
5.2.80.0030.04011.08
5.2.70.0030.04310.92
5.2.60.0070.05710.99
5.2.50.0070.05310.97
5.2.40.0000.04310.98
5.2.30.0030.06710.90
5.2.20.0130.05310.93
5.2.10.0100.03010.75
5.2.00.0130.05010.73
5.1.60.0000.05310.13
5.1.50.0100.0279.97
5.1.40.0000.06010.00
5.1.30.0030.05010.38
5.1.20.0030.05310.19
5.1.10.0100.04010.05
5.1.00.0000.03310.05
5.0.50.0000.0508.71
5.0.40.0100.0378.71
5.0.30.0000.0678.71
5.0.20.0030.0408.71
5.0.10.0070.0338.71
5.0.00.0100.0538.71
4.4.90.0030.0138.71
4.4.80.0070.0238.71
4.4.70.0070.0308.71
4.4.60.0070.0308.71
4.4.50.0030.0208.71
4.4.40.0000.0608.71
4.4.30.0030.0378.71
4.4.20.0030.0338.71
4.4.10.0030.0378.71
4.4.00.0000.0578.71
4.3.110.0000.0378.71
4.3.100.0130.0208.71
4.3.90.0000.0308.71
4.3.80.0030.0438.71
4.3.70.0000.0338.71
4.3.60.0000.0308.71
4.3.50.0000.0338.71
4.3.40.0000.0508.71
4.3.30.0030.0238.71
4.3.20.0000.0378.71
4.3.10.0000.0338.71
4.3.00.0070.0208.71

preferences:
55.72 ms | 400 KiB | 5 Q