3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo count ("123");

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)
8.3.40.0120.00318.79
8.3.30.0100.00320.08
8.3.20.0070.00020.25
8.3.10.0120.00321.92
8.3.00.0030.00622.34
8.2.170.0100.00322.96
8.2.160.0120.00320.30
8.2.150.0040.00424.18
8.2.140.0090.00024.66
8.2.130.0050.00226.16
8.2.120.0000.00819.52
8.2.110.0030.00622.08
8.2.100.0120.00017.84
8.2.90.0040.00419.05
8.2.80.0040.00419.32
8.2.70.0110.00017.50
8.2.60.0040.00417.93
8.2.50.0000.00818.07
8.2.40.0030.00618.09
8.2.30.0050.00217.87
8.2.20.0000.00817.67
8.2.10.0050.00217.73
8.2.00.0000.00917.54
8.1.270.0060.00324.66
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0030.00723.97
8.1.230.0110.00019.03
8.1.220.0050.00517.74
8.1.210.0050.00318.77
8.1.200.0110.00017.10
8.1.190.0000.00717.53
8.1.180.0080.00018.89
8.1.170.0040.00418.46
8.1.160.0070.00022.13
8.1.150.0070.00018.48
8.1.140.0000.00717.22
8.1.130.0060.00017.67
8.1.120.0020.00517.34
8.1.110.0000.00817.28
8.1.100.0040.00417.30
8.1.90.0080.00017.32
8.1.80.0070.00017.32
8.1.70.0030.00317.27
8.1.60.0060.00317.48
8.1.50.0060.00317.46
8.1.40.0060.00317.45
8.1.30.0000.00717.52
8.1.20.0040.00417.52
8.1.10.0050.00317.52
8.1.00.0090.00317.24
8.0.300.0030.00318.77
8.0.290.0040.00417.05
8.0.280.0030.00318.30
8.0.270.0000.00817.12
8.0.260.0030.00316.71
8.0.250.0030.00316.88
8.0.240.0000.01116.83
8.0.230.0000.00716.87
8.0.220.0030.00316.75
8.0.210.0030.00316.88
8.0.200.0030.00316.96
8.0.190.0030.00316.91
8.0.180.0000.00816.93
8.0.170.0040.00416.93
8.0.160.0030.00316.84
8.0.150.0080.00016.78
8.0.140.0040.00416.77
8.0.130.0030.00313.35
8.0.120.0040.00416.73
8.0.110.0040.00416.70
8.0.100.0040.00416.91
8.0.90.0070.00016.68
8.0.80.0100.00716.81
8.0.70.0030.00516.74
8.0.60.0040.00416.82
8.0.50.0000.00716.68
8.0.30.0140.00517.19
8.0.20.0130.00917.40
8.0.10.0040.00416.82
8.0.00.0110.00716.69
7.4.330.0000.00615.00
7.4.320.0070.00016.46
7.4.300.0030.00316.22
7.4.290.0050.00216.48
7.4.280.0030.00316.36
7.4.270.0030.00316.39
7.4.260.0000.00513.19
7.4.250.0040.00416.34
7.4.240.0020.00616.46
7.4.230.0030.00316.35
7.4.220.0060.01016.57
7.4.210.0100.00716.47
7.4.200.0050.00216.28
7.4.190.0050.00216.52
7.4.160.0060.01016.46
7.4.150.0090.00817.40
7.4.140.0110.00617.86
7.4.130.0120.00516.39
7.4.120.0120.00516.40
7.4.110.0120.01116.48
7.4.100.0100.00816.48
7.4.90.0200.00716.44
7.4.80.0040.01519.39
7.4.70.0090.00916.43
7.4.60.0030.01316.22
7.4.50.0050.00316.49
7.4.40.0110.00722.77
7.4.30.0060.01416.41
7.4.10.0100.01014.65
7.4.00.0070.00914.74
7.3.330.0000.00613.13
7.3.320.0000.00613.10
7.3.310.0050.00216.23
7.3.300.0040.00416.18
7.3.290.0060.00816.24
7.3.280.0070.00916.17
7.3.270.0070.01117.40
7.3.260.0150.00616.17
7.3.250.0110.00616.28
7.3.240.0120.00616.37
7.3.230.0060.01016.39
7.3.210.0070.01116.29
7.3.200.0090.01219.39
7.3.190.0160.00016.45
7.3.180.0050.01116.44
7.3.170.0120.00416.47
7.3.160.0090.01216.48
7.3.130.0070.01414.66
7.3.120.0060.00914.61
7.3.110.0050.01314.69
7.3.100.0070.00914.65
7.3.90.0030.01214.53
7.3.80.0060.00814.81
7.3.70.0020.01414.63
7.3.60.0070.00714.78
7.3.50.0070.00514.77
7.3.40.0070.00414.60
7.3.30.0030.00814.71
7.3.20.0050.00816.68
7.3.10.0070.00716.56
7.3.00.0050.00716.46
7.2.330.0130.00316.40
7.2.320.0030.01716.46
7.2.310.0110.01116.40
7.2.300.0130.00316.36
7.2.290.0080.00816.34
7.2.260.0090.00914.75
7.2.250.0120.00715.13
7.2.240.0050.01414.99
7.2.230.0060.00914.78
7.2.220.0100.00415.05
7.2.210.0020.01214.79
7.2.200.0040.01114.74
7.2.190.0090.01014.96
7.2.180.0060.00814.98
7.2.170.0070.00715.06
7.2.160.0090.00314.62
7.2.150.0060.00916.59
7.2.140.0090.00916.72
7.2.130.0070.00916.68
7.2.120.0070.00516.70
7.2.110.0050.01016.64
7.2.100.0030.01116.75
7.2.90.0010.01016.69
7.2.80.0060.00516.67
7.2.70.0070.00716.66
7.2.60.0080.00816.82
7.2.50.0060.00616.73
7.2.40.0100.00716.84
7.2.30.0090.00316.53
7.2.20.0040.00916.70
7.2.10.0060.00416.70
7.2.00.0070.00717.58
7.1.330.0020.01315.70
7.1.320.0050.00815.50
7.1.310.0060.00615.73
7.1.300.0120.00315.33
7.1.290.0060.00815.61
7.1.280.0060.00515.63
7.1.270.0050.00915.70
7.1.260.0020.00715.76
7.1.250.0070.00515.40
7.1.240.0000.01315.50
7.1.230.0090.00615.79
7.1.220.0000.01315.79
7.1.210.0030.01015.65
7.1.200.0070.00515.67
7.1.190.0070.00715.73
7.1.180.0040.00415.50
7.1.170.0030.00615.54
7.1.160.0110.00415.63
7.1.150.0100.00615.57
7.1.140.0060.00915.42
7.1.130.0070.00715.40
7.1.120.0100.00315.70
7.1.110.0030.00715.51
7.1.100.0050.00916.87
7.1.90.0060.00315.63
7.1.80.0060.00615.74
7.1.70.0030.00816.39
7.1.60.0040.01617.55
7.1.50.0030.01016.24
7.1.40.0000.01115.60
7.1.30.0000.01215.62
7.1.20.0070.00315.60
7.1.10.0030.01015.41
7.1.00.0030.03519.05
7.0.330.0100.00315.30
7.0.320.0030.01015.30
7.0.310.0040.00415.02
7.0.300.0060.00615.31
7.0.290.0000.01415.38
7.0.280.0030.01415.25
7.0.270.0030.00515.05
7.0.260.0080.00015.37
7.0.250.0030.00915.03
7.0.240.0070.00315.21
7.0.230.0100.00715.37
7.0.220.0070.00715.36
7.0.210.0100.00315.28
7.0.200.0060.00515.95
7.0.190.0030.00715.14
7.0.180.0040.00815.21
7.0.170.0100.00015.29
7.0.160.0000.01415.46
7.0.150.0110.00415.33
7.0.140.0040.04018.51
7.0.130.0040.01115.24
7.0.120.0090.00615.26
7.0.110.0040.01115.23
7.0.100.0030.00915.31
7.0.90.0090.00915.23
7.0.80.0100.00315.13
7.0.70.2700.02417.54
7.0.60.0120.03717.56
7.0.50.0100.03916.56
7.0.40.0050.04716.80
7.0.30.0130.03116.74
7.0.20.0210.02116.85
7.0.10.0120.03516.62
7.0.00.0090.02116.76
5.6.400.0060.00614.37
5.6.390.0040.01114.46
5.6.380.0030.01114.52
5.6.370.0040.00714.30
5.6.360.0070.01013.73
5.6.350.0030.01414.07
5.6.340.0000.01014.45
5.6.330.0030.01014.20
5.6.320.0090.00014.21
5.6.310.0090.00914.31
5.6.300.0120.00014.25
5.6.290.0000.01214.11
5.6.280.0050.03817.53
5.6.270.0040.00414.15
5.6.260.0120.00314.08
5.6.250.0030.01314.18
5.6.240.0050.00814.24
5.6.230.0070.01114.18
5.6.220.0060.00614.19
5.6.210.0120.03217.35
5.6.200.0090.04216.10
5.6.190.0080.03017.29
5.6.180.0070.05017.27
5.6.170.0150.03817.32
5.6.160.0020.02617.29
5.6.150.0080.02416.22
5.6.140.0090.04016.13
5.6.130.0080.02816.30
5.6.120.0080.04517.53
5.6.110.0020.05217.61
5.6.100.0130.03017.39
5.6.90.0120.03717.57
5.6.80.0080.02017.24
5.6.70.0050.04917.27
5.6.60.0000.01414.01
5.6.50.0030.00714.38
5.6.40.0000.01413.94
5.6.30.0060.00914.17
5.6.20.0000.01213.87
5.6.10.0060.00614.21
5.6.00.0090.00414.03
5.5.380.0090.00514.05
5.5.370.0080.00614.18
5.5.360.0040.00714.21
5.5.350.0060.03317.29
5.5.340.0060.04116.13
5.5.330.0130.04017.13
5.5.320.0060.03517.06
5.5.310.0170.04217.17
5.5.300.0060.04015.96
5.5.290.0150.02215.89
5.5.280.0120.03417.60
5.5.270.0070.02317.36
5.5.260.0070.03117.33
5.5.250.0050.03417.30
5.5.240.0080.02817.07
5.5.230.0130.00014.17
5.5.220.0030.00614.21
5.5.210.0060.01114.10
5.5.200.0000.01414.04
5.5.190.0080.00313.94
5.5.180.0040.01114.13
5.5.170.0040.00713.72
5.5.160.0040.01113.92
5.5.150.0070.00713.68
5.5.140.0080.00814.12
5.5.130.0070.00714.19
5.5.120.0090.00614.11
5.5.110.0030.01013.98
5.5.100.0030.00814.05
5.5.90.0000.01213.89
5.5.80.0000.01414.07
5.5.70.0060.00914.21
5.5.60.0070.00714.07
5.5.50.0040.01114.08
5.5.40.0000.01314.00
5.5.30.0000.01213.79
5.5.20.0030.01213.97
5.5.10.0030.00713.88
5.5.00.0070.00714.19
5.4.450.0280.03015.05
5.4.440.0450.03115.00
5.4.430.0550.03014.92
5.4.420.0030.03415.15
5.4.410.0360.03014.94
5.4.400.0330.03014.89
5.4.390.0490.02414.95
5.4.380.0050.03214.60
5.4.370.0030.02514.77
5.4.360.0050.02014.70
5.4.350.0040.02911.41
5.4.340.0070.02711.26
5.4.330.0000.01010.72
5.4.320.0020.02411.59
5.4.310.0090.02311.54
5.4.300.0040.02711.49
5.4.290.0020.02811.68
5.4.280.0080.02811.48
5.4.270.0040.02011.49
5.4.260.0020.02511.42
5.4.250.0050.03314.64
5.4.240.0030.03114.78
5.4.230.0080.02814.66
5.4.220.0100.02714.97
5.4.210.0080.03714.75
5.4.200.0050.03214.85
5.4.190.0050.03114.73
5.4.180.0050.03014.84
5.4.170.0080.03614.74
5.4.160.0120.02314.72
5.4.150.0050.03314.78
5.4.140.0060.02813.51
5.4.130.0020.03013.32
5.4.120.0050.02813.60
5.4.110.0040.03113.56
5.4.100.0070.03213.48
5.4.90.0030.03213.53
5.4.80.0050.02913.64
5.4.70.0050.03813.50
5.4.60.0070.02713.68
5.4.50.0050.02513.47
5.4.40.0060.03013.59
5.4.30.0020.04013.53
5.4.20.0020.03013.58
5.4.10.0080.02613.61
5.4.00.0080.02313.31
5.3.290.0070.02411.60
5.3.280.0130.02312.50
5.3.270.0110.03012.50
5.3.260.0090.03512.46
5.3.250.0110.03412.33
5.3.240.0060.02812.51
5.3.230.0040.03412.33
5.3.220.0050.02912.38
5.3.210.0020.03212.39
5.3.200.0100.02312.33
5.3.190.0100.03312.32
5.3.180.0090.02412.58
5.3.170.0070.02712.30
5.3.160.0060.03612.45
5.3.150.0080.03012.40
5.3.140.0100.02612.39
5.3.130.0050.03512.40
5.3.120.0070.03912.51
5.3.110.0050.03012.39
5.3.100.0100.02112.10
5.3.90.0030.02812.04
5.3.80.0030.02812.10
5.3.70.0030.03212.03
5.3.60.0070.02812.12
5.3.50.0040.03111.99
5.3.40.0050.02912.01
5.3.30.0030.02611.98
5.3.20.0050.02711.97
5.3.10.0090.02511.92
5.3.00.0060.03311.84
5.2.170.0000.06711.14
5.2.160.0100.04311.14
5.2.150.0130.04011.04
5.2.140.0070.04011.13
5.2.130.0230.02311.25
5.2.120.0130.03011.01
5.2.110.0030.04011.03
5.2.100.0030.04010.85
5.2.90.0070.03710.98
5.2.80.0000.04711.18
5.2.70.0000.04310.92
5.2.60.0070.03710.98
5.2.50.0000.04310.86
5.2.40.0070.03711.00
5.2.30.0130.03310.96
5.2.20.0030.04010.95
5.2.10.0130.02710.91
5.2.00.0000.04310.69
5.1.60.0070.0309.95
5.1.50.0100.02710.13
5.1.40.0000.03710.01
5.1.30.0100.03010.29
5.1.20.0030.04010.43
5.1.10.0030.03710.01
5.1.00.0100.03710.15
5.0.50.0130.0208.50
5.0.40.0100.0238.46
5.0.30.0030.0438.05
5.0.20.0000.0308.23
5.0.10.0130.0278.14
5.0.00.0030.0408.15
4.4.90.0070.0207.30
4.4.80.0000.0237.30
4.4.70.0000.0237.30
4.4.60.0030.0207.30
4.4.50.0030.0207.30
4.4.40.0030.0407.30
4.4.30.0030.0207.30
4.4.20.0000.0337.30
4.4.10.0100.0137.30
4.4.00.0000.0377.30
4.3.110.0030.0207.30
4.3.100.0030.0207.30
4.3.90.0030.0207.30
4.3.80.0000.0337.30
4.3.70.0000.0207.30
4.3.60.0070.0277.30
4.3.50.0000.0237.30
4.3.40.0100.0277.30
4.3.30.0070.0237.30
4.3.20.0000.0277.30
4.3.10.0000.0277.30
4.3.00.0130.0207.26

preferences:
40.52 ms | 400 KiB | 5 Q