3v4l.org

run code in 300+ PHP versions simultaneously
<?php for( ;$a=52,$c = 63,$d = 72, $d > $c; $d -= 50) { echo $a . ' ' .$d . ' ' .$c; break; }

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)
8.3.70.0070.01016.75
8.3.60.0070.00716.38
8.3.50.0170.00522.93
8.3.40.0150.00318.63
8.3.30.0140.00018.93
8.3.20.0040.00420.13
8.3.10.0080.00021.48
8.3.00.0030.00619.25
8.2.180.0110.00416.38
8.2.170.0040.01122.96
8.2.160.0100.00320.43
8.2.150.0090.00024.18
8.2.140.0040.00424.66
8.2.130.0140.00326.16
8.2.120.0040.00421.00
8.2.110.0030.00620.52
8.2.100.0040.00717.76
8.2.90.0030.00518.16
8.2.80.0030.00617.97
8.2.70.0080.00017.63
8.2.60.0090.00017.93
8.2.50.0030.00518.07
8.2.40.0060.00318.34
8.2.30.0070.00017.95
8.2.20.0040.00417.65
8.2.10.0040.00418.11
8.2.00.0050.00217.61
8.1.280.0030.01025.92
8.1.270.0060.00323.92
8.1.260.0050.00226.35
8.1.250.0040.00428.09
8.1.240.0050.00522.24
8.1.230.0040.00720.91
8.1.220.0050.00517.74
8.1.210.0000.00818.97
8.1.200.0040.00717.35
8.1.190.0080.00017.11
8.1.180.0000.00818.10
8.1.170.0030.00518.49
8.1.160.0060.00322.00
8.1.150.0050.00218.77
8.1.140.0000.00717.48
8.1.130.0000.00717.88
8.1.120.0040.00317.44
8.1.110.0040.00417.42
8.1.100.0030.00317.40
8.1.90.0060.00417.46
8.1.80.0040.00317.42
8.1.70.0070.00017.46
8.1.60.0040.00417.59
8.1.50.0040.00417.57
8.1.40.0040.00417.52
8.1.30.0040.00417.55
8.1.20.0050.00217.68
8.1.10.0040.00417.47
8.1.00.0020.00517.36
8.0.300.0000.00720.02
8.0.290.0040.00416.63
8.0.280.0070.00018.44
8.0.270.0000.00717.12
8.0.260.0030.00317.24
8.0.250.0030.00316.86
8.0.240.0080.00016.97
8.0.230.0030.00316.82
8.0.220.0080.00016.79
8.0.210.0030.00316.74
8.0.200.0060.00316.81
8.0.190.0000.00816.97
8.0.180.0080.00016.86
8.0.170.0000.00716.79
8.0.160.0000.01116.79
8.0.150.0070.00016.81
8.0.140.0000.00716.79
8.0.130.0060.00013.27
8.0.120.0020.00516.90
8.0.110.0040.00416.79
8.0.100.0050.00316.76
8.0.90.0070.00016.84
8.0.80.0090.01316.87
8.0.70.0040.00416.70
8.0.60.0070.00016.94
8.0.50.0030.00516.71
8.0.30.0090.01017.06
8.0.20.0130.01117.40
8.0.10.0000.00716.87
8.0.00.0090.01316.57
7.4.330.0030.00315.02
7.4.320.0030.00316.54
7.4.300.0060.00016.59
7.4.290.0030.00316.54
7.4.280.0070.00016.59
7.4.270.0030.00316.60
7.4.260.0000.00816.37
7.4.250.0040.00416.48
7.4.240.0030.00316.55
7.4.230.0070.00016.43
7.4.220.0100.00716.39
7.4.210.0040.01716.39
7.4.200.0000.00716.55
7.4.160.0070.00716.32
7.4.150.0130.00617.40
7.4.140.0140.00617.86
7.4.130.0130.00716.49
7.4.120.0060.01116.57
7.4.110.0120.00616.49
7.4.100.0130.00316.28
7.4.90.0130.00716.51
7.4.80.0100.00619.39
7.4.70.0110.01116.54
7.4.60.0040.01216.49
7.4.50.0090.00016.54
7.4.40.0050.01116.21
7.4.30.0040.01216.58
7.4.10.0060.01215.02
7.4.00.0050.00914.77
7.3.330.0050.00213.00
7.3.320.0000.00613.09
7.3.310.0030.00616.31
7.3.300.0070.00016.11
7.3.290.0070.01116.21
7.3.280.0090.00716.27
7.3.270.0110.00617.40
7.3.260.0100.00716.51
7.3.240.0060.01516.21
7.3.230.0100.00616.39
7.3.210.0070.01116.25
7.3.200.0100.01019.39
7.3.190.0160.00616.55
7.3.180.0110.00416.52
7.3.170.0060.00916.47
7.3.160.0070.01016.47
7.3.130.0060.01314.58
7.3.120.0030.01414.80
7.3.110.0100.01014.83
7.3.100.0100.00314.56
7.3.90.0070.00714.78
7.3.80.0000.01114.75
7.3.70.0000.00814.79
7.3.60.0060.01214.81
7.3.50.0130.00014.70
7.3.40.0060.01214.52
7.3.30.0030.01014.86
7.3.20.0000.01216.62
7.3.10.0060.00916.57
7.3.00.0060.00316.63
7.2.330.0140.00416.57
7.2.320.0100.01016.25
7.2.310.0060.01516.73
7.2.300.0100.00716.38
7.2.290.0130.00316.75
7.2.260.0100.00314.87
7.2.250.0070.01114.82
7.2.240.0000.01815.27
7.2.230.0060.01015.27
7.2.220.0040.00915.00
7.2.210.0030.00914.92
7.2.200.0130.00015.00
7.2.190.0070.01014.80
7.2.180.0080.00414.87
7.2.170.0070.01015.09
7.2.160.0030.01115.04
7.2.150.0030.01316.69
7.2.140.0070.01017.06
7.2.130.0090.00616.81
7.2.120.0030.01316.98
7.2.110.0130.00316.92
7.2.100.0100.00616.87
7.2.90.0070.00317.04
7.2.80.0060.01016.86
7.2.70.0070.01116.98
7.2.60.0080.00616.97
7.2.50.0060.01016.83
7.2.40.0090.00316.96
7.2.30.0100.00716.81
7.2.20.0070.01416.87
7.2.10.0070.00716.94
7.2.00.0000.01417.04
7.1.330.0130.00015.97
7.1.320.0040.01215.71
7.1.310.0030.00815.67
7.1.300.0060.01215.70
7.1.290.0060.00616.03
7.1.280.0030.01015.93
7.1.270.0080.00415.75
7.1.260.0070.00715.54
7.1.250.0030.00915.88
7.1.240.0000.01615.83
7.1.230.0040.01215.80
7.1.220.0060.00615.64
7.1.210.0120.00315.69
7.1.200.0020.01115.69
7.1.190.0000.01515.62
7.1.180.0030.00615.77
7.1.170.0070.00715.52
7.1.160.0030.00615.62
7.1.150.0030.01115.96
7.1.140.0090.00915.77
7.1.130.0100.00315.76
7.1.120.0070.00715.70
7.1.110.0120.00315.88
7.1.100.0090.00615.57
7.1.90.0040.00815.79
7.1.80.0110.00415.85
7.1.70.0030.00916.50
7.1.60.0090.01117.56
7.1.50.0060.01216.31
7.1.40.0030.00615.73
7.1.30.0030.01315.60
7.1.20.0090.00615.60
7.1.10.0000.01115.51
7.1.00.0070.04019.15
7.0.330.0040.01115.33
7.0.320.0030.00915.57
7.0.310.0040.00815.52
7.0.300.0080.00415.35
7.0.290.0000.01215.45
7.0.280.0080.01115.25
7.0.270.0070.00715.46
7.0.260.0070.00715.36
7.0.250.0110.00415.64
7.0.240.0050.00815.49
7.0.230.0040.00815.64
7.0.220.0070.00715.66
7.0.210.0070.00715.41
7.0.200.0040.00616.09
7.0.190.0000.01015.45
7.0.180.0060.01015.11
7.0.170.0080.00815.47
7.0.160.0060.00615.11
7.0.150.0090.00315.52
7.0.140.0070.03918.80
7.0.130.0040.01115.13
7.0.120.0030.01015.06
7.0.110.0100.04117.73
7.0.100.0070.02417.62
7.0.90.0010.04317.62
7.0.80.0080.04017.76
7.0.70.0050.04617.81
7.0.60.0080.03817.81
7.0.50.0080.02817.78
7.0.40.0050.04616.66
7.0.30.0080.03516.60
7.0.20.0000.04516.54
7.0.10.0040.04416.56
7.0.00.0090.04016.63
5.6.400.0090.00014.22
5.6.390.0110.00014.36
5.6.380.0000.01114.42
5.6.370.0080.00314.18
5.6.360.0030.01014.53
5.6.350.0060.00914.65
5.6.340.0040.01114.38
5.6.330.0000.01614.45
5.6.320.0090.00614.10
5.6.310.0030.01214.45
5.6.300.0100.00714.35
5.6.290.0040.00414.50
5.6.280.0030.04317.77
5.6.270.0070.00314.37
5.6.260.0020.04817.44
5.6.250.0050.04617.41
5.6.240.0070.04217.38
5.6.230.0050.03817.56
5.6.220.0050.04717.59
5.6.210.0020.04417.64
5.6.200.0020.04417.47
5.6.190.0100.04017.51
5.6.180.0070.03617.47
5.6.170.0050.04517.59
5.6.160.0070.04817.43
5.6.150.0020.05017.48
5.6.140.0070.04017.43
5.6.130.0060.04317.47
5.6.120.0050.04617.40
5.6.110.0080.04017.50
5.6.100.0060.03517.50
5.6.90.0050.04617.33
5.6.80.0050.02317.23
5.6.70.0030.04117.07
5.6.60.0060.02817.19
5.6.50.0100.03417.13
5.6.40.0050.03017.15
5.6.30.0070.03917.11
5.6.20.0090.03817.10
5.6.10.0060.04117.03
5.6.00.0030.04417.07
5.5.380.0130.03315.93
5.5.370.0020.04215.82
5.5.360.0030.04315.94
5.5.350.0070.04115.91
5.5.340.0030.04216.07
5.5.330.0070.04315.88
5.5.320.0030.04916.16
5.5.310.0100.03315.96
5.5.300.0050.04316.22
5.5.290.0090.03916.28
5.5.280.0090.03816.40
5.5.270.0070.04315.83
5.5.260.0020.03816.03
5.5.250.0040.04516.05
5.5.240.0050.03415.87
5.5.230.0030.03515.88
5.5.220.0050.03315.82
5.5.210.0030.04315.67
5.5.200.0070.03315.74
5.5.190.0050.04215.82
5.5.180.0070.04015.73
5.5.170.0050.00314.20
5.5.160.0030.04015.82
5.5.150.0050.03815.70
5.5.140.0070.04315.86
5.5.130.0040.04415.81
5.5.120.0020.04815.59
5.5.110.0060.03715.93
5.5.100.0030.04315.62
5.5.90.0050.04315.71
5.5.80.0060.04015.61
5.5.70.0030.04215.85
5.5.60.0030.03015.45
5.5.50.0090.03715.84
5.5.40.0050.03715.86
5.5.30.0060.02915.74
5.5.20.0070.04015.56
5.5.10.0060.04215.75
5.5.00.0050.04015.71
5.4.450.0020.04815.74
5.4.440.0100.03715.74
5.4.430.0060.02215.68
5.4.420.0040.03615.69
5.4.410.0000.04115.70
5.4.400.0050.03215.58
5.4.390.0120.03315.64
5.4.380.0050.03815.64
5.4.370.0020.04315.49
5.4.360.0050.03515.57
5.4.350.0120.03515.57
5.4.340.0050.04115.58
5.4.330.0000.00912.04
5.4.320.0030.03515.49
5.4.310.0050.03915.49
5.4.300.0050.03815.60
5.4.290.0030.03815.49
5.4.280.0020.03715.49
5.4.270.0070.03615.49
5.4.260.0100.03315.53
5.4.250.0070.03515.56
5.4.240.0050.03915.51
5.4.230.0040.03915.64
5.4.220.0030.02215.51
5.4.210.0050.04215.57
5.4.200.0030.02815.48
5.4.190.0020.04315.51
5.4.180.0000.02815.53
5.4.170.0020.03415.49
5.4.160.0080.03215.52
5.4.150.0050.04115.51
5.4.140.0030.02814.19
5.4.130.0020.02714.14
5.4.120.0030.03214.25
5.4.110.0060.03814.06
5.4.100.0060.03714.28
5.4.90.0000.02514.08
5.4.80.0000.03414.26
5.4.70.0030.03014.18
5.4.60.0080.03614.21
5.4.50.0080.03614.27
5.4.40.0030.02714.22
5.4.30.0040.02614.25
5.4.20.0020.02514.24
5.4.10.0050.04014.17
5.4.00.0050.03513.85
5.3.290.0030.04213.28
5.3.280.0030.04713.32
5.3.270.0070.03913.28
5.3.260.0040.04213.26
5.3.250.0060.03713.31
5.3.240.0070.03713.26
5.3.230.0030.03513.32
5.3.220.0020.02413.26
5.3.210.0040.03913.27
5.3.200.0050.03913.31
5.3.190.0040.03413.30
5.3.180.0080.03313.33
5.3.170.0060.02313.29
5.3.160.0060.02613.33
5.3.150.0050.03613.23
5.3.140.0020.03513.33
5.3.130.0050.02313.26
5.3.120.0050.03513.29
5.3.110.0040.03513.23
5.3.100.0070.03913.00
5.3.90.0050.04112.97
5.3.80.0030.02613.03
5.3.70.0050.03312.92
5.3.60.0030.03712.91
5.3.50.0050.03712.90
5.3.40.0060.03113.04
5.3.30.0070.03812.89
5.3.20.0030.03712.76
5.3.10.0030.04112.80
5.3.00.0030.02612.77
5.2.170.0100.05711.78
5.2.160.0030.03011.78
5.2.150.0070.05711.78
5.2.140.0100.05311.78
5.2.130.0030.06011.78
5.2.120.0170.05011.78
5.2.110.0000.06311.78
5.2.100.0070.05711.78
5.2.90.0000.05311.78
5.2.80.0030.06011.78
5.2.70.0030.03311.78
5.2.60.0100.05711.78
5.2.50.0000.05311.78
5.2.40.0070.02311.78
5.2.30.0030.04311.78
5.2.20.0030.06011.78
5.2.10.0000.03711.78
5.2.00.0030.04711.78
5.1.60.0000.02711.78
5.1.50.0000.05311.78
5.1.40.0030.05311.78
5.1.30.0030.03711.78
5.1.20.0030.02311.78
5.1.10.0070.03311.78
5.1.00.0000.02711.78
5.0.50.0000.03011.78
5.0.40.0000.05711.78
5.0.30.0000.03711.78
5.0.20.0070.03711.78
5.0.10.0030.03311.78
5.0.00.0000.05711.78
4.4.90.0000.03311.78
4.4.80.0000.03011.78
4.4.70.0070.03011.78
4.4.60.0070.03311.78
4.4.50.0000.03711.78
4.4.40.0000.05711.78
4.4.30.0070.03011.78
4.4.20.0000.02311.78
4.4.10.0070.02311.78
4.4.00.0000.04311.78
4.3.110.0030.03011.78
4.3.100.0030.01311.78
4.3.90.0030.02011.78
4.3.80.0000.04711.78
4.3.70.0030.02711.78
4.3.60.0030.02711.78
4.3.50.0030.02311.78
4.3.40.0000.02311.78
4.3.30.0000.01711.78
4.3.20.0000.01711.78
4.3.10.0000.01711.78
4.3.00.0000.01711.78

preferences:
50.61 ms | 401 KiB | 5 Q