3v4l.org

run code in 300+ PHP versions simultaneously
<?php $caca = 10; $caca*=0.8;

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)
8.3.40.0110.00418.68
8.3.30.0070.01018.86
8.3.20.0000.00720.16
8.3.10.0080.00023.48
8.3.00.0050.00319.13
8.2.170.0140.00722.96
8.2.160.0100.00620.22
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0040.00421.15
8.2.110.0030.00721.00
8.2.100.0080.00417.78
8.2.90.0040.00417.50
8.2.80.0000.00818.66
8.2.70.0000.00917.93
8.2.60.0050.00318.03
8.2.50.0000.00818.10
8.2.40.0060.00618.07
8.2.30.0040.00419.30
8.2.20.0040.00417.73
8.2.10.0000.00718.03
8.2.00.0040.00417.68
8.1.270.0090.00024.04
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0090.00317.36
8.1.230.0100.00017.83
8.1.220.0000.00817.74
8.1.210.0030.00618.77
8.1.200.0050.00317.22
8.1.190.0000.00718.90
8.1.180.0060.00318.10
8.1.170.0060.00320.55
8.1.160.0040.00421.86
8.1.150.0040.00418.80
8.1.140.0040.00417.41
8.1.130.0030.00317.81
8.1.120.0000.00817.43
8.1.110.0040.00417.41
8.1.100.0020.00517.44
8.1.90.0060.00317.32
8.1.80.0000.00817.31
8.1.70.0030.00317.31
8.1.60.0050.00517.39
8.1.50.0080.00017.34
8.1.40.0000.00717.45
8.1.30.0000.00817.51
8.1.20.0040.00417.51
8.1.10.0040.00417.33
8.1.00.0030.00617.23
8.0.300.0000.00718.77
8.0.290.0060.00316.63
8.0.280.0070.00018.37
8.0.270.0000.00717.18
8.0.260.0000.00617.12
8.0.250.0030.00316.88
8.0.240.0040.00416.85
8.0.230.0030.00316.82
8.0.220.0030.00316.70
8.0.210.0000.00716.75
8.0.200.0040.00416.88
8.0.190.0080.00016.91
8.0.180.0000.00816.82
8.0.170.0080.00016.79
8.0.160.0070.00016.71
8.0.150.0040.00416.67
8.0.140.0070.00016.83
8.0.130.0060.00013.25
8.0.120.0000.00816.84
8.0.110.0040.00416.88
8.0.100.0040.00416.69
8.0.90.0000.00816.70
8.0.80.0060.00916.86
8.0.70.0070.00016.72
8.0.60.0000.00716.71
8.0.50.0040.00416.71
8.0.30.0150.00316.95
8.0.20.0140.01117.40
8.0.10.0070.00017.05
8.0.00.0080.01116.79
7.4.330.0000.00515.00
7.4.320.0000.00616.45
7.4.300.0000.00616.43
7.4.290.0030.00316.54
7.4.280.0040.00416.51
7.4.270.0050.00216.45
7.4.260.0080.00316.51
7.4.250.0040.00416.54
7.4.240.0030.00316.50
7.4.230.0030.00316.18
7.4.220.0180.00416.64
7.4.210.0090.00916.45
7.4.200.0070.00016.51
7.4.160.0070.00716.41
7.4.150.0090.01617.40
7.4.140.0080.01317.86
7.4.130.0080.00816.40
7.4.120.0060.01216.47
7.4.110.0030.01316.43
7.4.100.0030.01316.43
7.4.90.0100.00716.60
7.4.80.0110.00619.39
7.4.70.0080.00816.37
7.4.60.0110.00616.39
7.4.50.0050.00016.25
7.4.40.0060.00916.42
7.4.30.0090.00616.54
7.4.10.0090.00914.54
7.4.00.0050.01115.00
7.3.330.0000.00512.98
7.3.320.0030.00313.07
7.3.310.0000.00716.20
7.3.300.0030.00316.11
7.3.290.0140.00016.18
7.3.280.0090.01016.11
7.3.270.0220.00317.40
7.3.260.0070.01016.17
7.3.250.0060.01116.32
7.3.240.0120.00916.33
7.3.230.0130.00316.39
7.3.210.0030.01316.29
7.3.200.0100.00719.39
7.3.190.0070.01016.36
7.3.180.0090.00616.12
7.3.170.0100.01016.27
7.3.160.0070.00716.23
7.3.130.0040.01414.74
7.3.120.0030.01314.62
7.3.110.0100.01014.67
7.3.100.0040.00814.43
7.3.90.0110.00014.61
7.3.80.0000.01114.92
7.3.70.0030.00714.55
7.3.60.0060.00814.74
7.3.50.0060.00314.39
7.3.40.0030.00614.55
7.3.30.0070.00714.39
7.3.20.0070.00716.44
7.3.10.0050.00916.42
7.3.00.0080.00816.49
7.2.330.0130.01016.54
7.2.320.0070.01016.46
7.2.310.0090.00916.24
7.2.300.0060.01616.46
7.2.290.0070.00716.48
7.2.260.0060.01014.47
7.2.250.0060.01314.86
7.2.240.0000.01414.86
7.2.230.0030.01214.93
7.2.220.0070.00714.84
7.2.210.0100.00715.00
7.2.200.0030.00614.69
7.2.190.0070.01014.80
7.2.180.0000.01514.76
7.2.170.0030.00614.67
7.2.160.0090.00014.83
7.2.150.0090.00916.67
7.2.140.0070.00716.46
7.2.130.0090.00516.73
7.2.120.0040.01116.86
7.2.110.0070.00516.64
7.2.100.0060.00916.60
7.2.90.0020.01116.56
7.2.80.0030.01116.61
7.2.70.0030.01116.54
7.2.60.0070.00516.86
7.2.50.0030.01016.60
7.2.40.0070.00916.50
7.2.30.0080.00716.65
7.2.20.0070.00716.58
7.2.10.0060.00916.81
7.2.00.0050.00817.66
7.1.330.0030.01315.59
7.1.320.0070.01115.64
7.1.310.0000.01315.46
7.1.300.0030.01315.49
7.1.290.0030.01015.73
7.1.280.0070.00715.70
7.1.270.0030.00515.77
7.1.260.0060.00915.68
7.1.250.0030.00915.54
7.1.240.0040.00815.75
7.1.230.0030.00615.78
7.1.220.0000.01515.59
7.1.210.0070.00715.45
7.1.200.0030.00615.59
7.1.190.0050.00515.82
7.1.180.0070.01015.75
7.1.170.0070.01015.79
7.1.160.0110.00415.71
7.1.150.0070.01015.55
7.1.140.0070.00315.62
7.1.130.0040.01115.76
7.1.120.0060.00615.78
7.1.110.0030.00615.61
7.1.100.0100.00316.81
7.1.90.0040.00715.61
7.1.80.0100.00015.71
7.1.70.0050.00516.39
7.1.60.0060.01217.52
7.1.50.0080.00816.29
7.1.40.0100.00315.47
7.1.30.0000.01215.71
7.1.20.0100.00615.72
7.1.10.0070.00715.50
7.1.00.0020.04618.80
7.0.330.0060.00615.23
7.0.320.0000.00915.53
7.0.310.0030.00715.30
7.0.300.0060.00615.16
7.0.290.0030.01315.39
7.0.280.0080.00315.15
7.0.270.0030.01015.38
7.0.260.0000.01115.28
7.0.250.0110.00315.32
7.0.240.0040.01115.13
7.0.230.0090.00315.09
7.0.220.0030.00915.29
7.0.210.0040.00815.32
7.0.200.0050.00716.07
7.0.190.0030.01015.18
7.0.180.0040.00415.12
7.0.170.0030.00715.11
7.0.160.0040.01115.33
7.0.150.0030.00515.36
7.0.140.0050.04118.64
7.0.130.0030.00615.44
7.0.120.0040.01115.34
7.0.110.0030.00615.47
7.0.100.0110.00415.32
7.0.90.0040.00815.37
7.0.80.0030.00915.32
7.0.70.0040.01115.14
7.0.60.0040.02217.43
7.0.50.0030.04116.61
7.0.40.0040.05116.62
7.0.30.0160.02116.71
7.0.20.0190.03716.82
7.0.10.0060.04916.76
7.0.00.0090.04516.83
5.6.400.0090.00914.36
5.6.390.0000.01414.19
5.6.380.0110.00414.27
5.6.370.0040.00814.34
5.6.360.0080.00814.25
5.6.350.0070.00314.14
5.6.340.0030.00614.27
5.6.330.0070.00314.19
5.6.320.0040.01114.34
5.6.310.0000.01114.06
5.6.300.0030.01014.25
5.6.290.0040.01114.54
5.6.280.0050.04017.74
5.6.270.0000.01214.04
5.6.260.0100.00314.29
5.6.250.0090.00614.39
5.6.240.0030.01014.30
5.6.230.0100.00014.17
5.6.220.0070.00714.12
5.6.210.0070.04217.47
5.6.200.0070.02716.21
5.6.190.0020.03317.25
5.6.180.0150.03817.58
5.6.170.0120.02817.40
5.6.160.0030.03517.29
5.6.150.0030.02616.14
5.6.140.0070.04716.29
5.6.130.0080.04516.11
5.6.120.0100.03917.66
5.6.110.0100.04517.60
5.6.100.0100.03817.70
5.6.90.0090.04017.67
5.6.80.0060.04017.35
5.6.70.0100.00314.28
5.6.60.0030.01014.34
5.6.50.0060.00814.25
5.6.40.0100.00313.93
5.6.30.0000.00814.03
5.6.20.0070.01014.04
5.6.10.0060.00614.08
5.6.00.0030.00714.25
5.5.380.0000.00814.35
5.5.370.0070.00314.33
5.5.360.0050.00314.10
5.5.350.0180.03817.15
5.5.340.0080.02716.24
5.5.330.0030.04617.15
5.5.320.0120.04317.14
5.5.310.0120.02217.07
5.5.300.0060.04815.98
5.5.290.0090.02016.02
5.5.280.0040.04817.50
5.5.270.0050.04417.49
5.5.260.0050.04417.42
5.5.250.0080.05017.23
5.5.240.0050.04017.15
5.5.230.0030.00914.20
5.5.220.0060.00913.93
5.5.210.0070.01013.84
5.5.200.0120.00314.07
5.5.190.0080.00614.05
5.5.180.0060.00913.66
5.5.170.0060.00613.96
5.5.160.0100.00313.86
5.5.150.0070.00713.88
5.5.140.0030.01013.85
5.5.130.0100.00313.88
5.5.120.0080.00814.20
5.5.110.0040.00413.98
5.5.100.0110.00314.21
5.5.90.0060.00314.21
5.5.80.0060.00314.10
5.5.70.0060.00613.94
5.5.60.0070.00713.93
5.5.50.0100.00313.89
5.5.40.0040.00814.23
5.5.30.0000.01314.29
5.5.20.0080.00414.20
5.5.10.0060.00314.05
5.5.00.0080.00814.20
5.4.450.0180.02515.20
5.4.440.0100.02515.21
5.4.430.0250.02315.02
5.4.420.0220.02414.87
5.4.410.0050.02815.12
5.4.400.0500.03414.98
5.4.390.0030.01814.83
5.4.380.0280.03114.74
5.4.370.0200.03014.61
5.4.360.0260.02314.68
5.4.350.0280.03114.82
5.4.340.0170.03214.76
5.4.330.0060.00310.95
5.4.320.0040.02511.66
5.4.310.0050.02311.76
5.4.300.0080.02011.70
5.4.290.0030.02511.47
5.4.280.0060.02411.42
5.4.270.0060.02111.63
5.4.260.0050.02111.46
5.4.250.0070.02011.57
5.4.240.0050.02311.61
5.4.230.0070.02111.55
5.4.220.0050.02211.68
5.4.210.0050.02111.65
5.4.200.0050.02311.65
5.4.190.0040.02811.64
5.4.180.0020.02211.65
5.4.170.0050.02211.60
5.4.160.0120.02111.55
5.4.150.0020.02511.53
5.4.140.0070.02411.32
5.4.130.0040.02311.46
5.4.120.0050.01911.35
5.4.110.0080.02211.30
5.4.100.0080.02011.40
5.4.90.0030.02511.47
5.4.80.0040.02611.37
5.4.70.0040.02211.42
5.4.60.0070.02311.41
5.4.50.0090.02211.45
5.4.40.0060.02011.44
5.4.30.0090.01611.40
5.4.20.0020.02611.43
5.4.10.0050.02411.41
5.4.00.0040.02211.17
5.3.290.0050.04712.80
5.3.280.0090.03712.71
5.3.270.0060.04812.72
5.3.260.0070.04712.72
5.3.250.0100.03412.72
5.3.240.0080.03912.72
5.3.230.0080.04012.71
5.3.220.0050.03912.68
5.3.210.0090.03612.68
5.3.200.0080.03712.68
5.3.190.0090.03612.68
5.3.180.0040.03812.68
5.3.170.0050.04012.67
5.3.160.0070.04312.68
5.3.150.0060.03712.67
5.3.140.0060.04312.66
5.3.130.0110.03812.66
5.3.120.0070.04712.66
5.3.110.0070.04112.66
5.3.100.0070.03912.11
5.3.90.0040.04412.08
5.3.80.0050.03912.08
5.3.70.0070.04112.08
5.3.60.0080.04712.06
5.3.50.0090.03812.00
5.3.40.0090.04012.00
5.3.30.0030.03711.94
5.3.20.0110.03811.71
5.3.10.0070.03411.69
5.3.00.0080.04711.68
5.2.170.0060.0369.17
5.2.160.0060.0369.17
5.2.150.0080.0379.18
5.2.140.0050.0409.17
5.2.130.0050.0329.13
5.2.120.0090.0329.13
5.2.110.0060.0379.14
5.2.100.0030.0349.13
5.2.90.0060.0359.13
5.2.80.0040.0349.13
5.2.70.0080.0359.13
5.2.60.0100.0329.08
5.2.50.0060.0289.05
5.2.40.0060.0309.03
5.2.30.0020.0379.00
5.2.20.0050.0398.99
5.2.10.0070.0248.92
5.2.00.0060.0398.77
5.1.60.0100.0218.05
5.1.50.0030.0288.05
5.1.40.0020.0308.04
5.1.30.0060.0428.39
5.1.20.0070.0248.41
5.1.10.0080.0258.13
5.1.00.0050.0278.13
5.0.50.0060.0216.61
5.0.40.0040.0186.47
5.0.30.0070.0326.29
5.0.20.0020.0236.28
5.0.10.0040.0196.26
5.0.00.0030.0356.25
4.4.90.0020.0174.78
4.4.80.0030.0144.75
4.4.70.0010.0234.76
4.4.60.0030.0194.76
4.4.50.0030.0154.77
4.4.40.0040.0294.71
4.4.30.0030.0154.76
4.4.20.0030.0154.84
4.4.10.0010.0174.85
4.4.00.0040.0234.76
4.3.110.0020.0164.67
4.3.100.0060.0184.66
4.3.90.0030.0204.63
4.3.80.0060.0234.59
4.3.70.0030.0154.63
4.3.60.0030.0144.63
4.3.50.0020.0164.63
4.3.40.0020.0244.54
4.3.30.0020.0163.31
4.3.20.0020.0163.28
4.3.10.0000.0173.24
4.3.00.0000.02018.56

preferences:
42.04 ms | 400 KiB | 5 Q