3v4l.org

run code in 300+ PHP versions simultaneously
<?php function foo() { echo "In foo()<br />\n"; } $func = 'foo'; $func(); // This calls foo()

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)
8.3.40.0070.00718.54
8.3.30.0080.00619.22
8.3.20.0040.00420.22
8.3.10.0000.00923.65
8.3.00.0060.00617.80
8.2.170.0110.00422.96
8.2.160.0070.01320.43
8.2.150.0120.00324.18
8.2.140.0060.00324.66
8.2.130.0040.00426.16
8.2.120.0130.00720.77
8.2.110.0050.00322.15
8.2.100.0040.00818.09
8.2.90.0060.00319.26
8.2.80.0040.00417.97
8.2.70.0040.00417.61
8.2.60.0040.00417.93
8.2.50.0000.00818.07
8.2.40.0030.00518.04
8.2.30.0040.00418.11
8.2.20.0030.00517.61
8.2.10.0000.00818.03
8.2.00.0080.00019.22
8.1.270.0060.00323.96
8.1.260.0100.00326.35
8.1.250.0030.00528.09
8.1.240.0000.00823.66
8.1.230.0060.00319.20
8.1.220.0080.00017.74
8.1.210.0000.00818.77
8.1.200.0030.00617.23
8.1.190.0040.00417.11
8.1.180.0040.00418.10
8.1.170.0030.00518.59
8.1.160.0040.00421.82
8.1.150.0000.00718.58
8.1.140.0030.00517.32
8.1.130.0000.00717.73
8.1.120.0030.00317.29
8.1.110.0040.00417.38
8.1.100.0000.00717.27
8.1.90.0000.00717.39
8.1.80.0040.00417.27
8.1.70.0030.00317.36
8.1.60.0050.00317.61
8.1.50.0000.00817.42
8.1.40.0030.00817.50
8.1.30.0000.00817.64
8.1.20.0080.00017.59
8.1.10.0000.00717.61
8.1.00.0050.00317.49
8.0.300.0000.00718.77
8.0.290.0000.00716.75
8.0.280.0000.00718.48
8.0.270.0030.00316.82
8.0.260.0030.00317.23
8.0.250.0040.00416.84
8.0.240.0000.00716.89
8.0.230.0070.00016.88
8.0.220.0060.00016.87
8.0.210.0000.00616.80
8.0.200.0070.00016.81
8.0.190.0000.00816.93
8.0.180.0040.00416.87
8.0.170.0040.00416.84
8.0.160.0070.00016.79
8.0.150.0060.00316.68
8.0.140.0070.00016.82
8.0.130.0000.00813.21
8.0.120.0080.00016.71
8.0.110.0000.00716.89
8.0.100.0070.00016.81
8.0.90.0000.00816.79
8.0.80.0000.01716.80
8.0.70.0000.00716.88
8.0.60.0040.00416.93
8.0.50.0000.00716.70
8.0.30.0110.00817.05
8.0.20.0100.00917.40
8.0.10.0030.00516.82
8.0.00.0070.01116.63
7.4.330.0060.00015.00
7.4.320.0000.00716.53
7.4.300.0060.00016.51
7.4.290.0000.00716.51
7.4.280.0050.00516.63
7.4.270.0080.00016.54
7.4.260.0040.00416.52
7.4.250.0040.00416.41
7.4.240.0020.00616.59
7.4.230.0000.00716.70
7.4.220.0170.00016.64
7.4.210.0120.00616.49
7.4.200.0040.00416.53
7.4.160.0150.00016.63
7.4.150.0050.01417.40
7.4.140.0070.01017.86
7.4.130.0040.01316.57
7.4.120.0150.00616.54
7.4.110.0000.01716.64
7.4.100.0090.01216.61
7.4.90.0110.01116.45
7.4.80.0160.01019.39
7.4.70.0150.00716.37
7.4.60.0110.00816.60
7.4.50.0040.00416.11
7.4.40.0110.00516.32
7.4.30.0130.00316.54
7.4.10.0070.01114.76
7.4.00.0050.00814.71
7.3.330.0020.00213.30
7.3.320.0050.00013.04
7.3.310.0040.00416.13
7.3.300.0070.00016.28
7.3.290.0070.00716.23
7.3.280.0110.00616.21
7.3.270.0190.00517.40
7.3.260.0130.01016.52
7.3.250.0170.00716.45
7.3.240.0130.00316.34
7.3.230.0090.00916.50
7.3.210.0080.00816.46
7.3.200.0100.00619.39
7.3.190.0090.00916.30
7.3.180.0080.00816.34
7.3.170.0120.00416.41
7.3.160.0060.01116.34
7.3.130.0040.01214.73
7.3.120.0080.00814.73
7.3.110.0060.01014.59
7.3.100.0020.01114.65
7.3.90.0070.00714.90
7.3.80.0080.00814.79
7.3.70.0060.00714.88
7.3.60.0080.00814.68
7.3.50.0040.01114.63
7.3.40.0080.00614.79
7.3.30.0030.01114.85
7.3.20.0030.01216.71
7.3.10.0080.00616.72
7.3.00.0020.01016.48
7.2.330.0070.01016.34
7.2.320.0100.00716.49
7.2.310.0130.00716.57
7.2.300.0060.00916.65
7.2.290.0070.01016.59
7.2.260.0100.01014.98
7.2.250.0040.01514.72
7.2.240.0030.01014.91
7.2.230.0100.00515.04
7.2.220.0090.00214.83
7.2.210.0040.00914.90
7.2.200.0010.01014.95
7.2.190.0050.00914.85
7.2.180.0070.00914.91
7.2.170.0070.00414.85
7.2.160.0030.00914.90
7.2.150.0080.00816.77
7.2.140.0070.00716.74
7.2.130.0050.01116.71
7.2.120.0070.01016.83
7.2.110.0030.01016.76
7.2.100.0050.01116.83
7.2.90.0060.00816.88
7.2.80.0100.00416.85
7.2.70.0110.00516.70
7.2.60.0080.00516.86
7.2.50.0070.00816.88
7.2.40.0070.01016.59
7.2.30.0050.01016.57
7.2.20.0000.01016.96
7.2.10.0110.00616.85
7.2.00.0060.00817.68
7.1.330.0050.00915.81
7.1.320.0100.00315.66
7.1.310.0070.00415.54
7.1.300.0050.01015.44
7.1.290.0050.00515.44
7.1.280.0060.01015.66
7.1.270.0050.00915.72
7.1.260.0080.00615.71
7.1.250.0110.00215.75
7.1.240.0130.00015.20
7.1.230.0100.00615.37
7.1.220.0100.00015.49
7.1.210.0030.00715.65
7.1.200.0040.00715.63
7.1.190.0100.00315.76
7.1.180.0060.00315.64
7.1.170.0030.00615.81
7.1.160.0060.00915.87
7.1.150.0030.01015.61
7.1.140.0080.00815.68
7.1.130.0040.01215.53
7.1.120.0030.01015.63
7.1.110.0030.01015.74
7.1.100.0080.00616.79
7.1.90.0080.00415.67
7.1.80.0000.01215.62
7.1.70.0070.00316.26
7.1.60.0100.00817.66
7.1.50.0220.00725.11
7.1.40.0080.00815.41
7.1.30.0000.01315.72
7.1.20.0120.00315.69
7.1.10.0030.00615.76
7.1.00.0080.04619.12
7.0.330.0080.00415.27
7.0.320.0040.01115.24
7.0.310.0090.00315.16
7.0.300.0060.00615.08
7.0.290.0000.01115.11
7.0.280.0100.00315.01
7.0.270.0060.00615.29
7.0.260.0080.00415.35
7.0.250.0000.01115.26
7.0.240.0040.01115.11
7.0.230.0030.00615.39
7.0.220.0060.00915.34
7.0.210.0070.00715.39
7.0.200.0050.00516.03
7.0.190.0080.00515.32
7.0.180.0070.01015.21
7.0.170.0030.01315.32
7.0.160.0060.00615.41
7.0.150.0040.01415.53
7.0.140.0050.04118.84
7.0.130.0100.01015.51
7.0.120.0100.00015.39
7.0.110.0030.02117.53
7.0.100.0190.02217.63
7.0.90.0080.02017.72
7.0.80.0070.03517.65
7.0.70.0050.02817.60
7.0.60.0050.04417.56
7.0.50.0030.03717.54
7.0.40.0050.04216.61
7.0.30.0080.03616.56
7.0.20.0070.03016.47
7.0.10.0040.02416.46
7.0.00.0090.04216.59
5.6.400.0060.00314.34
5.6.390.0030.00714.51
5.6.380.0080.00414.16
5.6.370.0080.00414.23
5.6.360.0090.00613.90
5.6.350.0070.00314.52
5.6.340.0030.01014.41
5.6.330.0060.00313.90
5.6.320.0070.00714.41
5.6.310.0040.00914.06
5.6.300.0110.00414.28
5.6.290.0030.01214.45
5.6.280.0040.04017.64
5.6.270.0030.01014.23
5.6.260.0090.01517.56
5.6.250.0070.01717.63
5.6.240.0070.01917.50
5.6.230.0020.02717.53
5.6.220.0070.03317.64
5.6.210.0080.02617.47
5.6.200.0080.02017.44
5.6.190.0120.01717.48
5.6.180.0050.03717.47
5.6.170.0070.02517.40
5.6.160.0100.03317.47
5.6.150.0090.03817.44
5.6.140.0080.01917.27
5.6.130.0050.05017.54
5.6.120.0020.02617.31
5.6.110.0070.02917.39
5.6.100.0020.04217.43
5.6.90.0000.02617.39
5.6.80.0080.04017.19
5.6.70.0080.04017.09
5.6.60.0070.03917.15
5.6.50.0120.03517.00
5.6.40.0050.03017.10
5.6.30.0060.04117.20
5.6.20.0100.03617.18
5.6.10.0050.02217.07
5.6.00.0070.02516.98
5.5.380.0000.02415.88
5.5.370.0050.04115.92
5.5.360.0030.04215.89
5.5.350.0050.03915.91
5.5.340.0040.03115.91
5.5.330.0030.03316.20
5.5.320.0070.02815.94
5.5.310.0090.02016.09
5.5.300.0090.02816.13
5.5.290.0120.01516.14
5.5.280.0050.04016.22
5.5.270.0090.04016.14
5.5.260.0070.03716.09
5.5.250.0020.03716.02
5.5.240.0050.03515.66
5.5.230.0030.03015.67
5.5.220.0030.03915.66
5.5.210.0090.02015.75
5.5.200.0050.04515.54
5.5.190.0050.03715.65
5.5.180.0050.02515.81
5.5.170.0070.01113.66
5.5.160.0030.02715.71
5.5.150.0070.02315.73
5.5.140.0070.03015.74
5.5.130.0040.02615.80
5.5.120.0040.03815.66
5.5.110.0030.02415.58
5.5.100.0030.02315.64
5.5.90.0040.04415.63
5.5.80.0020.02115.63
5.5.70.0040.04415.65
5.5.60.0000.03915.64
5.5.50.0100.03715.75
5.5.40.0030.02815.42
5.5.30.0060.02515.79
5.5.20.0050.04215.79
5.5.10.0000.03515.66
5.5.00.0020.03715.70
5.4.450.0030.02015.29
5.4.440.0110.03815.19
5.4.430.0070.04015.35
5.4.420.0050.04315.16
5.4.410.0090.03715.16
5.4.400.0070.03714.90
5.4.390.0050.04715.02
5.4.380.0100.03815.16
5.4.370.0000.03015.07
5.4.360.0030.04014.95
5.4.350.0060.03815.15
5.4.340.0020.02514.96
5.4.330.0060.00310.98
5.4.320.0030.04115.10
5.4.310.0020.02615.00
5.4.300.0100.03214.99
5.4.290.0070.03015.09
5.4.280.0010.03515.01
5.4.270.0020.04615.00
5.4.260.0050.03914.91
5.4.250.0070.02115.01
5.4.240.0050.03915.07
5.4.230.0100.04515.07
5.4.220.0050.03614.91
5.4.210.0050.04014.83
5.4.200.0030.04015.16
5.4.190.0030.02214.97
5.4.180.0070.01815.08
5.4.170.0030.02515.04
5.4.160.0090.02114.94
5.4.150.0090.03615.05
5.4.140.0060.03213.62
5.4.130.0050.01813.67
5.4.120.0070.03913.54
5.4.110.0020.02013.59
5.4.100.0020.02413.83
5.4.90.0030.02513.81
5.4.80.0030.02413.75
5.4.70.0070.03313.54
5.4.60.0020.04413.54
5.4.50.0030.02713.83
5.4.40.0060.03113.74
5.4.30.0020.04213.85
5.4.20.0070.03713.65
5.4.10.0020.02713.74
5.4.00.0040.03113.56
5.3.290.0080.03912.76
5.3.280.0030.02512.61
5.3.270.0050.02512.57
5.3.260.0130.03012.63
5.3.250.0030.04512.64
5.3.240.0020.02212.57
5.3.230.0050.03812.64
5.3.220.0030.03312.69
5.3.210.0050.02912.67
5.3.200.0030.03512.62
5.3.190.0060.03512.62
5.3.180.0030.03812.69
5.3.170.0070.03412.62
5.3.160.0040.02112.66
5.3.150.0130.03212.66
5.3.140.0120.03212.63
5.3.130.0080.02212.62
5.3.120.0020.02312.68
5.3.110.0020.02312.58
5.3.100.0050.01812.42
5.3.90.0050.03012.34
5.3.80.0050.03812.27
5.3.70.0040.02312.41
5.3.60.0030.03112.40
5.3.50.0000.02512.24
5.3.40.0030.04312.36
5.3.30.0070.01812.22
5.3.20.0030.03912.18
5.3.10.0060.02812.28
5.3.00.0130.03312.15
5.2.170.0000.03312.46
5.2.160.0070.04712.46
5.2.150.0070.06012.46
5.2.140.0000.06312.46
5.2.130.0030.03012.46
5.2.120.0030.05712.46
5.2.110.0030.03312.46
5.2.100.0000.04712.46
5.2.90.0000.06012.46
5.2.80.0030.02712.46
5.2.70.0030.03312.46
5.2.60.0000.06012.46
5.2.50.0070.06012.46
5.2.40.0000.02712.46
5.2.30.0100.04312.46
5.2.20.0100.01712.46
5.2.10.0130.01712.46
5.2.00.0030.06012.46
5.1.60.0030.02312.46
5.1.50.0030.02312.46
5.1.40.0000.05012.46
5.1.30.0000.05312.46
5.1.20.0000.02712.46
5.1.10.0000.02712.46
5.1.00.0000.04312.46
5.0.50.0000.03712.46
5.0.40.0030.03312.46
5.0.30.0030.03312.46
5.0.20.0000.02012.46
5.0.10.0000.02012.46
5.0.00.0070.04712.46
4.4.90.0030.03712.46
4.4.80.0030.02012.46
4.4.70.0000.03312.46
4.4.60.0030.02312.46
4.4.50.0030.02712.46
4.4.40.0000.03312.46
4.4.30.0030.01312.46
4.4.20.0030.01712.46
4.4.10.0000.04012.46
4.4.00.0000.03012.46
4.3.110.0000.02012.46
4.3.100.0000.02012.46
4.3.90.0070.02712.46
4.3.80.0030.02012.46
4.3.70.0030.02312.46
4.3.60.0000.02312.46
4.3.50.0030.03312.46
4.3.40.0000.04012.46
4.3.30.0030.01712.46
4.3.20.0000.01712.46
4.3.10.0000.03012.46
4.3.00.0000.01312.46

preferences:
52.51 ms | 400 KiB | 5 Q