3v4l.org

run code in 300+ PHP versions simultaneously
<?php shell_exec('date');

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)
8.3.40.0000.01518.71
8.3.30.0060.01518.63
8.3.20.0080.00018.52
8.3.10.0040.00419.16
8.3.00.0050.00321.89
8.2.170.0120.00322.96
8.2.160.0100.00420.47
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0000.00826.16
8.2.120.0050.00320.96
8.2.110.0030.00720.52
8.2.100.0060.00617.72
8.2.90.0040.00419.09
8.2.80.0000.00718.03
8.2.70.0050.00517.38
8.2.60.0080.00017.93
8.2.50.0090.00018.10
8.2.40.0040.00518.09
8.2.30.0080.00021.21
8.2.20.0000.00817.52
8.2.10.0000.00717.54
8.2.00.0030.00617.74
8.1.270.0000.00723.99
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0060.00323.63
8.1.230.0090.00317.65
8.1.220.0040.00417.74
8.1.210.0080.00018.77
8.1.200.0060.00317.11
8.1.190.0030.00517.11
8.1.180.0080.00018.10
8.1.170.0000.00818.63
8.1.160.0050.00318.70
8.1.150.0030.00518.48
8.1.140.0020.00517.44
8.1.130.0000.00717.79
8.1.120.0060.00317.25
8.1.110.0040.00417.30
8.1.100.0070.00017.45
8.1.90.0020.00517.29
8.1.80.0000.00717.35
8.1.70.0000.00817.20
8.1.60.0030.00617.49
8.1.50.0040.00417.27
8.1.40.0000.00717.27
8.1.30.0000.00817.55
8.1.20.0000.00817.54
8.1.10.0040.00417.34
8.1.00.0040.00417.34
8.0.300.0030.00618.77
8.0.290.0080.00016.63
8.0.280.0030.00318.29
8.0.270.0040.00417.17
8.0.260.0060.00016.80
8.0.250.0030.00616.84
8.0.240.0000.01116.84
8.0.230.0000.00716.89
8.0.220.0030.00316.90
8.0.210.0000.00716.73
8.0.200.0070.00016.93
8.0.190.0030.00416.95
8.0.180.0000.00716.70
8.0.170.0030.00516.85
8.0.160.0020.00516.81
8.0.150.0070.00016.77
8.0.140.0000.00716.70
8.0.130.0030.00313.20
8.0.120.0040.00416.67
8.0.110.0030.00516.77
8.0.100.0040.00416.80
8.0.90.0050.00316.73
8.0.80.0050.01316.76
8.0.70.0080.00016.76
8.0.60.0000.00716.69
8.0.50.0040.00416.66
8.0.30.0100.00916.88
8.0.20.0140.00817.40
8.0.10.0020.00517.05
8.0.00.0040.01516.61
7.4.330.0000.00614.66
7.4.320.0030.00316.45
7.4.300.0000.00616.50
7.4.290.0000.00716.52
7.4.280.0000.00716.45
7.4.270.0060.00016.38
7.4.260.0030.00313.05
7.4.250.0080.00016.43
7.4.240.0050.00316.45
7.4.230.0070.00016.37
7.4.220.0130.00616.49
7.4.210.0030.01116.47
7.4.200.0000.00716.43
7.4.190.0040.00416.60
7.4.160.0080.00916.45
7.4.150.0090.00917.40
7.4.140.0090.00917.86
7.4.130.0130.00816.36
7.4.120.0100.00816.45
7.4.110.0090.00916.31
7.4.100.0110.01216.61
7.4.90.0060.01316.37
7.4.80.0070.01119.39
7.4.70.0000.02016.23
7.4.60.0110.00716.46
7.4.50.0040.00416.43
7.4.40.0030.01422.52
7.4.30.0100.00716.68
7.4.00.0110.00714.70
7.3.330.0000.00513.10
7.3.320.0050.00013.16
7.3.310.0040.00416.27
7.3.300.0030.00316.20
7.3.290.0070.01316.16
7.3.280.0120.00616.19
7.3.270.0090.01017.40
7.3.260.0110.01318.24
7.3.250.0080.01116.38
7.3.240.0130.01016.24
7.3.230.0090.00816.41
7.3.210.0140.00416.20
7.3.200.0100.01119.39
7.3.190.0130.00316.30
7.3.180.0120.00516.16
7.3.170.0080.00816.36
7.3.160.0100.00816.33
7.3.120.0110.00714.63
7.3.110.0070.01414.97
7.3.100.0020.01514.82
7.3.90.0100.00414.77
7.3.80.0100.00714.65
7.3.70.0100.00714.88
7.3.60.0030.01414.47
7.3.50.0110.00614.83
7.3.40.0100.00714.89
7.3.30.0070.01114.79
7.3.20.0070.01216.65
7.3.10.0030.01016.30
7.3.00.0030.01416.40
7.2.330.0160.00416.25
7.2.320.0080.01516.52
7.2.310.0120.00616.21
7.2.300.0090.00716.17
7.2.290.0140.00416.10
7.2.250.0060.01614.83
7.2.240.0090.01214.79
7.2.230.0110.00414.87
7.2.220.0090.00614.86
7.2.210.0110.00314.91
7.2.200.0070.01015.07
7.2.190.0030.01414.80
7.2.180.0070.01114.83
7.2.170.0030.01215.05
7.2.160.0100.00714.88
7.2.150.0070.00716.73
7.2.140.0040.01216.86
7.2.130.0070.00816.95
7.2.120.0030.01316.80
7.2.110.0030.00716.82
7.2.100.0060.01016.70
7.2.90.0080.01216.76
7.2.80.0000.01816.83
7.2.70.0070.00716.97
7.2.60.0070.01516.52
7.2.50.0140.00716.76
7.2.40.0060.01016.65
7.2.30.0110.00716.63
7.2.20.0030.01016.82
7.2.10.0060.00616.71
7.2.00.0060.01017.85
7.1.330.0090.01315.74
7.1.320.0100.00715.64
7.1.310.0060.00715.63
7.1.300.0110.00915.68
7.1.290.0030.01315.41
7.1.280.0070.01115.71
7.1.270.0030.01015.71
7.1.260.0000.01015.49
7.1.250.0070.01115.74
7.1.240.0130.00015.71
7.1.230.0060.00715.78
7.1.220.0130.00615.49
7.1.210.0030.01215.54
7.1.200.0150.00315.64
7.1.190.0040.01515.74
7.1.180.0030.01715.84
7.1.170.0130.00715.64
7.1.160.0040.00415.64
7.1.150.0030.01415.84
7.1.140.0090.01015.78
7.1.130.0060.01215.83
7.1.120.0030.01015.82
7.1.110.0040.00815.65
7.1.100.0070.00716.71
7.1.90.0100.01015.80
7.1.80.0030.01615.46
7.1.70.0050.00716.19
7.1.60.0120.01017.52
7.1.50.0100.01116.32
7.1.40.0000.01115.86
7.1.30.0070.00715.45
7.1.20.0040.01515.54
7.1.10.0130.00715.49
7.1.00.0050.04218.98
7.0.330.0120.00615.10
7.0.320.0060.01315.01
7.0.310.0100.00715.25
7.0.300.0100.00715.16
7.0.290.0000.01415.11
7.0.280.0040.01115.11
7.0.270.0030.00715.43
7.0.260.0060.00915.25
7.0.250.0060.00315.29
7.0.240.0090.01015.34
7.0.230.0120.00615.34
7.0.220.0030.01415.46
7.0.210.0070.00815.34
7.0.200.0040.00815.94
7.0.190.0040.01115.24
7.0.180.0030.01015.01
7.0.170.0030.01315.03
7.0.160.0090.01015.24
7.0.150.0070.01015.45
7.0.140.0100.03718.60
7.0.130.0110.00415.41
7.0.120.0100.00415.02
7.0.110.0070.01115.30
7.0.100.0070.00715.00
7.0.90.0050.00515.16
7.0.80.0060.01015.09
7.0.70.0040.00815.05
7.0.60.0130.04217.69
7.0.50.0090.04616.59
7.0.40.0120.03916.58
7.0.30.0180.04216.66
7.0.20.0190.03516.84
7.0.10.0070.03516.73
7.0.00.0080.03316.74
5.6.400.0030.01314.18
5.6.390.0090.00914.22
5.6.380.0090.00814.11
5.6.370.0060.00913.99
5.6.360.0120.00614.25
5.6.350.0060.01014.38
5.6.340.0060.01314.24
5.6.330.0030.01014.05
5.6.320.0110.00814.43
5.6.310.0040.01114.15
5.6.300.0060.01014.09
5.6.290.0080.00414.08
5.6.280.0080.03617.53
5.6.270.0000.01514.23
5.6.260.0000.01013.94
5.6.250.0000.01314.09
5.6.240.0110.00414.23
5.6.230.0060.01314.09
5.6.220.0000.01414.19
5.6.210.0080.03517.30
5.6.200.0030.02716.08
5.6.190.0070.03917.37
5.6.180.0180.02217.36
5.6.170.0150.03417.28
5.6.160.0070.05017.29
5.6.150.0070.03316.16
5.6.140.0100.03016.34
5.6.130.0080.05116.22
5.6.120.0050.03417.55
5.6.110.0110.04417.49
5.6.100.0000.02817.57
5.6.90.0110.03217.76
5.6.80.0100.04317.33
5.6.70.0060.00913.92
5.6.60.0100.00714.13
5.6.50.0030.01314.25
5.6.40.0090.00914.05
5.6.30.0080.00414.14
5.6.20.0000.01413.83
5.6.10.0060.00913.98
5.6.00.0110.00314.11
5.5.380.0130.00314.18
5.5.370.0000.01914.12
5.5.360.0030.01014.29
5.5.350.0170.04817.35
5.5.340.0050.03016.11
5.5.330.0110.04217.18
5.5.320.0170.04017.01
5.5.310.0150.03717.27
5.5.300.0050.03716.12
5.5.290.0060.02515.98
5.5.280.0040.02617.36
5.5.270.0100.04117.44
5.5.260.0070.04617.51
5.5.250.0130.03817.33
5.5.240.0030.03017.04
5.5.230.0090.00714.26
5.5.220.0060.00913.78
5.5.210.0030.01013.68
5.5.200.0090.00713.70
5.5.190.0000.00913.96
5.5.180.0060.00713.90
5.5.170.0040.01113.80
5.5.160.0070.01114.13
5.5.150.0120.00413.73
5.5.140.0030.01013.73
5.5.130.0110.00013.89
5.5.120.0090.00614.12
5.5.110.0040.01014.13
5.5.100.0110.00414.14
5.5.90.0070.00414.02
5.5.80.0000.01413.68
5.5.70.0060.01013.80
5.5.60.0100.01013.96
5.5.50.0070.00414.01
5.5.40.0060.00714.08
5.5.30.0100.00713.91
5.5.20.0000.01114.05
5.5.10.0030.00914.03
5.5.00.0060.00714.05
5.4.450.2050.01716.13
5.4.440.0030.02916.00
5.4.430.0810.02516.09
5.4.420.2090.02316.04
5.4.410.2150.02716.08
5.4.400.1870.02515.84
5.4.390.2730.02016.02
5.4.380.1870.02815.94
5.4.370.2610.01515.96
5.4.360.1400.02015.93
5.4.350.1000.02415.96
5.4.340.0100.03915.97
5.4.330.0060.00712.80
5.4.320.2080.01815.93
5.4.310.1870.02215.90
5.4.300.2170.02015.93
5.4.290.2000.02315.93
5.4.280.1970.01715.88
5.4.270.1750.02315.98
5.4.260.2040.01915.83
5.4.250.2050.03015.92
5.4.240.0050.03915.89
5.4.230.0950.02715.92
5.4.220.1880.02215.97
5.4.210.1850.02415.91
5.4.200.1450.02315.88
5.4.190.1800.03015.92
5.4.180.1970.02516.02
5.4.170.1780.01715.96
5.4.160.1050.02415.93
5.4.150.1370.02315.95
5.4.140.0930.02014.59
5.4.130.1270.02214.59
5.4.120.1210.02114.51
5.4.110.1090.02214.66
5.4.100.1710.02114.55
5.4.90.1280.01514.55
5.4.80.1490.01914.66
5.4.70.2100.02014.59
5.4.60.2030.01914.56
5.4.50.1920.02414.56
5.4.40.2070.02214.63
5.4.30.2080.02114.60
5.4.20.2250.01714.53
5.4.10.2250.02614.56
5.4.00.2000.02314.26
5.3.290.2020.02513.71
5.3.280.1910.01713.67
5.3.270.1770.02113.68
5.3.260.1120.01813.71
5.3.250.1300.02113.67
5.3.240.1390.02313.67
5.3.230.0920.01713.64
5.3.220.1180.02213.65
5.3.210.1470.02013.67
5.3.200.1220.02113.67
5.3.190.1790.01713.73
5.3.180.1520.02213.65
5.3.170.1910.02013.64
5.3.160.1860.02313.65
5.3.150.2090.02013.59
5.3.140.1920.02213.57
5.3.130.2440.02013.64
5.3.120.2470.02013.64
5.3.110.2350.02213.58
5.3.100.1910.02113.41
5.3.90.1870.02013.38
5.3.80.1930.02413.38
5.3.70.1850.02113.31
5.3.60.1800.02313.37
5.3.50.1770.02013.29
5.3.40.2070.01913.29
5.3.30.1860.02113.27
5.3.20.1990.02113.14
5.3.10.2000.02313.19
5.3.00.2120.01713.20
5.2.170.3270.02711.09
5.2.160.3070.03311.03
5.2.150.3230.02710.97
5.2.140.3630.03711.03
5.2.130.3430.03011.26
5.2.120.3270.02711.12
5.2.110.3570.03711.04
5.2.100.3300.02711.05
5.2.90.3030.03711.27
5.2.80.3430.02711.18
5.2.70.3030.02711.10
5.2.60.3230.02311.05
5.2.50.3200.02711.01
5.2.40.2800.02710.98
5.2.30.3100.03710.85
5.2.20.2770.02310.95
5.2.10.2770.03010.74
5.2.00.2330.02710.70
5.1.60.2470.0179.98
5.1.50.2530.02010.07
5.1.40.0500.0239.94
5.1.30.2230.02710.37
5.1.20.1830.02710.34
5.1.10.2870.02310.04
5.1.00.2500.02310.09
5.0.50.1200.0238.61
5.0.40.1500.0238.25
5.0.30.1330.0278.25
5.0.20.1700.0178.17
5.0.10.1530.0208.21
5.0.00.1570.0308.21
4.4.90.1500.0206.09
4.4.80.1470.0206.09
4.4.70.1100.0176.09
4.4.60.1530.0136.09
4.4.50.1330.0206.09
4.4.40.1570.0236.09
4.4.30.1330.0136.09
4.4.20.0830.0176.09
4.4.10.1270.0176.09
4.4.00.1270.0236.09
4.3.110.1230.0176.09
4.3.100.1600.0176.09
4.3.90.1500.0176.09
4.3.80.1470.0236.09
4.3.70.0800.0106.09
4.3.60.0970.0176.09
4.3.50.1230.0236.09
4.3.40.1530.0206.09
4.3.30.0870.0236.09
4.3.20.0700.0176.09
4.3.10.0700.0176.09
4.3.00.0630.0136.09

preferences:
40.65 ms | 400 KiB | 5 Q