3v4l.org

run code in 300+ PHP versions simultaneously
<?php call_user_func(function($arg) { print "[$arg]\n"; }, 'test');

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)
8.3.40.0080.01218.67
8.3.30.0120.00419.00
8.3.20.0050.00320.21
8.3.10.0040.00423.66
8.3.00.0000.00819.25
8.2.170.0070.01022.96
8.2.160.0070.01120.39
8.2.150.0000.00724.18
8.2.140.0030.00524.66
8.2.130.0080.00426.16
8.2.120.0070.00022.21
8.2.110.0040.01821.04
8.2.100.0080.00317.72
8.2.90.0070.00019.05
8.2.80.0040.00419.33
8.2.70.0030.00517.63
8.2.60.0070.00317.68
8.2.50.0040.00418.10
8.2.40.0000.00820.36
8.2.30.0040.00419.79
8.2.20.0000.00817.69
8.2.10.0040.00417.99
8.2.00.0060.00617.61
8.1.270.0040.00423.96
8.1.260.0050.00326.35
8.1.250.0080.00828.09
8.1.240.0040.01822.74
8.1.230.0030.00717.70
8.1.220.0030.00717.74
8.1.210.0040.00418.77
8.1.200.0000.00817.13
8.1.190.0040.00417.23
8.1.180.0050.00318.10
8.1.170.0050.00318.52
8.1.160.0070.00022.17
8.1.150.0000.00818.61
8.1.140.0040.00417.29
8.1.130.0030.00317.76
8.1.120.0000.00717.39
8.1.110.0000.00717.40
8.1.100.0090.00017.29
8.1.90.0020.00517.36
8.1.80.0030.00517.36
8.1.70.0000.00717.40
8.1.60.0060.00317.55
8.1.50.0050.00317.33
8.1.40.0000.00717.52
8.1.30.0000.00817.58
8.1.20.0040.00417.59
8.1.10.0080.00017.54
8.1.00.0030.00617.36
8.0.300.0040.00418.77
8.0.290.0090.00016.75
8.0.280.0030.00318.43
8.0.270.0000.00717.24
8.0.260.0030.00517.24
8.0.250.0070.00016.97
8.0.240.0000.00616.93
8.0.230.0040.00416.93
8.0.220.0000.00716.92
8.0.210.0000.00716.86
8.0.200.0040.00416.98
8.0.190.0040.00416.96
8.0.180.0000.00716.95
8.0.170.0030.00516.90
8.0.160.0070.00016.87
8.0.150.0030.00316.81
8.0.140.0040.00316.74
8.0.130.0030.00313.29
8.0.120.0040.00416.86
8.0.110.0050.00216.80
8.0.100.0040.00416.94
8.0.90.0030.00516.91
8.0.80.0100.01116.76
8.0.70.0040.00416.84
8.0.60.0030.00616.66
8.0.50.0040.00416.70
8.0.30.0120.00717.18
8.0.20.0080.01117.40
8.0.10.0040.00417.00
8.0.00.0100.00816.77
7.4.330.0030.00315.15
7.4.320.0030.00316.55
7.4.300.0060.00016.56
7.4.290.0030.00316.61
7.4.280.0040.00416.55
7.4.270.0050.00316.52
7.4.260.0030.00316.43
7.4.250.0040.00416.44
7.4.240.0050.00316.51
7.4.230.0070.00016.59
7.4.220.0140.00316.56
7.4.210.0060.00716.60
7.4.200.0030.00316.34
7.4.190.0040.00416.53
7.4.160.0110.00716.50
7.4.150.0120.00617.40
7.4.140.0140.00317.86
7.4.130.0100.00716.41
7.4.120.0050.01616.48
7.4.110.0070.01016.40
7.4.100.0090.00916.48
7.4.90.0050.01116.43
7.4.80.0080.00819.39
7.4.70.0100.00716.53
7.4.60.0150.00416.39
7.4.50.0030.00616.18
7.4.40.0090.00922.77
7.4.30.0080.00816.55
7.4.10.0070.01114.78
7.4.00.0070.01314.89
7.3.330.0000.00613.18
7.3.320.0000.00613.31
7.3.310.0070.00016.22
7.3.300.0000.00716.23
7.3.290.0160.00316.29
7.3.280.0120.00816.34
7.3.270.0080.00817.40
7.3.260.0120.01216.49
7.3.250.0080.01416.60
7.3.240.0000.01916.55
7.3.230.0070.01116.55
7.3.210.0070.01416.42
7.3.200.0100.01019.39
7.3.190.0100.00716.31
7.3.180.0120.00316.41
7.3.170.0080.00816.32
7.3.160.0080.00816.36
7.3.130.0060.01215.00
7.3.120.0040.01114.72
7.3.110.0000.01814.85
7.3.100.0150.00414.85
7.3.90.0000.01514.77
7.3.80.0040.00714.79
7.3.70.0030.01014.85
7.3.60.0030.00714.75
7.3.50.0070.01114.75
7.3.40.0070.01014.70
7.3.30.0120.00314.77
7.3.20.0000.01016.35
7.3.10.0040.01116.65
7.3.00.0030.01016.69
7.2.330.0120.00616.64
7.2.320.0060.01116.43
7.2.310.0030.01416.53
7.2.300.0080.00916.59
7.2.290.0040.01516.71
7.2.260.0090.00914.80
7.2.250.0090.00614.86
7.2.240.0040.01114.93
7.2.230.0100.00615.20
7.2.220.0040.01415.14
7.2.210.0060.00914.98
7.2.200.0120.00315.13
7.2.190.0120.00814.95
7.2.180.0070.00714.92
7.2.170.0030.01314.79
7.2.160.0030.01014.67
7.2.150.0040.00816.94
7.2.140.0030.00916.79
7.2.130.0130.00016.80
7.2.120.0110.00416.89
7.2.110.0060.00616.97
7.2.100.0000.01016.93
7.2.90.0040.01416.65
7.2.80.0040.01116.70
7.2.70.0030.01316.93
7.2.60.0050.00916.82
7.2.50.0120.00316.95
7.2.40.0100.00716.62
7.2.30.0060.00916.86
7.2.20.0070.00717.01
7.2.10.0070.00416.88
7.2.00.0000.01516.94
7.1.330.0070.01015.58
7.1.320.0040.01115.85
7.1.310.0090.00615.51
7.1.300.0040.01115.62
7.1.290.0060.00615.70
7.1.280.0060.00915.41
7.1.270.0070.00715.74
7.1.260.0030.00715.91
7.1.250.0070.00715.71
7.1.240.0070.00415.76
7.1.230.0100.00315.89
7.1.220.0030.01015.70
7.1.210.0090.00615.78
7.1.200.0080.00415.78
7.1.190.0000.01515.82
7.1.180.0030.00915.66
7.1.170.0070.00315.82
7.1.160.0030.01015.45
7.1.150.0090.00615.68
7.1.140.0070.00715.77
7.1.130.0090.00615.50
7.1.120.0040.01115.84
7.1.110.0110.00415.91
7.1.100.0090.00615.85
7.1.90.0000.01315.75
7.1.80.0090.00615.55
7.1.70.0100.00316.30
7.1.60.0070.01417.59
7.1.50.0060.00516.34
7.1.40.0140.00015.55
7.1.30.0000.01015.55
7.1.20.0030.01015.66
7.1.10.0040.01215.54
7.1.00.0030.04318.93
7.0.330.0030.01015.48
7.0.320.0070.00715.41
7.0.310.0040.00415.13
7.0.300.0140.00015.41
7.0.290.0040.01115.50
7.0.280.0070.00715.36
7.0.270.0090.00615.54
7.0.260.0040.00415.34
7.0.250.0120.00315.39
7.0.240.0090.00015.22
7.0.230.0030.01015.30
7.0.220.0030.01015.48
7.0.210.0070.00715.45
7.0.200.0040.00716.19
7.0.190.0050.00715.40
7.0.180.0030.01215.31
7.0.170.0060.01215.37
7.0.160.0000.01215.58
7.0.150.0040.00815.38
7.0.140.0070.03918.80
7.0.130.0070.00315.33
7.0.120.0040.00915.00
7.0.110.0070.00715.23
7.0.100.0100.00715.12
7.0.90.0040.00415.39
7.0.80.0000.01115.31
7.0.70.0110.00415.49
7.0.60.0100.03817.69
7.0.50.0090.03916.61
7.0.40.0050.04316.83
7.0.30.0100.02916.82
7.0.20.0160.04116.81
7.0.10.0040.04816.74
7.0.00.0070.04516.73
5.6.400.0100.00314.41
5.6.390.0090.00613.92
5.6.380.0030.01014.25
5.6.370.0000.01014.27
5.6.360.0100.00014.50
5.6.350.0060.00914.49
5.6.340.0060.00614.25
5.6.330.0100.00614.10
5.6.320.0100.00614.40
5.6.310.0070.01014.17
5.6.300.0090.00614.21
5.6.290.0030.00714.45
5.6.280.0120.03317.59
5.6.270.0040.00814.35
5.6.260.0030.01014.32
5.6.250.0030.01314.09
5.6.240.0040.00414.48
5.6.230.0030.01014.31
5.6.220.0060.00914.43
5.6.210.0080.04217.53
5.6.200.0030.03816.11
5.6.190.0080.02317.41
5.6.180.0310.03117.54
5.6.170.0080.02617.30
5.6.160.0060.02517.23
5.6.150.0020.03916.28
5.6.140.0050.03316.22
5.6.130.0020.03716.12
5.6.120.0050.02317.77
5.6.110.0080.04117.65
5.6.100.0100.04517.69
5.6.90.0010.02417.56
5.6.80.0150.03817.37
5.6.70.0040.00814.26
5.6.60.0030.01314.48
5.6.50.0080.00414.15
5.6.40.0060.00914.04
5.6.30.0090.00614.21
5.6.20.0050.00513.86
5.6.10.0030.01014.06
5.6.00.0040.00714.16
5.5.380.0000.01614.11
5.5.370.0100.00614.21
5.5.360.0030.00714.32
5.5.350.0170.04517.23
5.5.340.0060.03616.21
5.5.330.0030.04317.02
5.5.320.0120.04817.25
5.5.310.0130.02716.95
5.5.300.0090.03915.98
5.5.290.0030.02316.21
5.5.280.0140.03717.52
5.5.270.0110.04117.37
5.5.260.0090.03917.26
5.5.250.0050.04017.24
5.5.240.0070.02717.07
5.5.230.0090.00914.00
5.5.220.0100.01013.88
5.5.210.0070.00714.16
5.5.200.0070.01014.21
5.5.190.0100.00713.93
5.5.180.0050.00513.91
5.5.170.0060.00314.18
5.5.160.0080.00613.97
5.5.150.0000.01114.24
5.5.140.0000.01214.32
5.5.130.0040.00714.28
5.5.120.0110.00414.10
5.5.110.0030.00614.30
5.5.100.0060.00814.05
5.5.90.0030.01014.20
5.5.80.0090.00614.25
5.5.70.0110.00014.31
5.5.60.0030.00614.02
5.5.50.0110.00414.19
5.5.40.0040.01213.67
5.5.30.0000.01314.25
5.5.20.0030.00914.17
5.5.10.0030.00613.92
5.5.00.0030.00914.08
5.4.450.1770.02515.14
5.4.440.1430.02415.05
5.4.430.1600.02315.10
5.4.420.1550.02415.19
5.4.410.1520.02215.23
5.4.400.1530.02514.94
5.4.390.1600.03315.08
5.4.380.1600.02014.83
5.4.370.1600.01814.74
5.4.360.1470.02315.17
5.4.350.1420.02315.06
5.4.340.1550.02214.89
5.4.330.0030.00310.84
5.4.320.1440.02015.12
5.4.310.1520.02514.97
5.4.300.1480.02214.99
5.4.290.1480.02214.83
5.4.280.1570.02414.77
5.4.270.1650.02315.16
5.4.260.1450.02314.86
5.4.250.1680.01815.01
5.4.240.1470.02515.05
5.4.230.1520.02215.00
5.4.220.1630.02314.95
5.4.210.1580.02214.79
5.4.200.1480.02315.05
5.4.190.1540.02315.04
5.4.180.1580.01714.96
5.4.170.1300.02314.77
5.4.160.1480.02515.07
5.4.150.1530.02514.92
5.4.140.1570.01513.68
5.4.130.1670.02213.49
5.4.120.2000.02613.65
5.4.110.1540.02113.74
5.4.100.1550.02013.54
5.4.90.1450.01813.43
5.4.80.1450.02013.73
5.4.70.1400.02313.61
5.4.60.1430.02013.38
5.4.50.1350.02213.73
5.4.40.1550.02213.58
5.4.30.1680.02013.50
5.4.20.1500.02513.65
5.4.10.1550.02013.61
5.4.00.1510.02013.31
5.3.290.1660.02512.59
5.3.280.1530.02112.47
5.3.270.1500.02012.58
5.3.260.1430.02312.60
5.3.250.1670.02212.48
5.3.240.1570.02412.53
5.3.230.1530.02612.50
5.3.220.1420.02512.28
5.3.210.1570.02012.56
5.3.200.1680.01812.34
5.3.190.1420.02212.47
5.3.180.1560.01812.41
5.3.170.1480.02412.58
5.3.160.1420.02212.55
5.3.150.1830.02012.50
5.3.140.1580.02312.49
5.3.130.1570.02312.49
5.3.120.1530.01912.54
5.3.110.1600.02412.62
5.3.100.1470.02012.19
5.3.90.1500.02112.10
5.3.80.1390.01912.06
5.3.70.1530.02412.12
5.3.60.1440.01912.37
5.3.50.1270.01812.07
5.3.40.1420.02012.07
5.3.30.1470.02112.20
5.3.20.1470.02212.11
5.3.10.1400.02211.92
5.3.00.1440.02011.93
5.2.170.2400.02711.07
5.2.160.2330.03010.98
5.2.150.2370.02711.19
5.2.140.2600.03311.08
5.2.130.2770.03011.16
5.2.120.2570.03011.18
5.2.110.2630.02711.18
5.2.100.2330.03011.01
5.2.90.2700.02011.11
5.2.80.2670.04011.14
5.2.70.2630.03311.18
5.2.60.2630.02711.13
5.2.50.2600.02710.95
5.2.40.2170.03011.09
5.2.30.1830.03310.80
5.2.20.2100.03310.91
5.2.10.2170.02711.02
5.2.00.2100.03010.83
5.1.60.1900.02010.79
5.1.50.1870.02310.79
5.1.40.2130.03010.79
5.1.30.2100.03010.79
5.1.20.2430.03010.79
5.1.10.1930.02310.79
5.1.00.2130.03010.79
5.0.50.0970.02310.79
5.0.40.0900.02010.79
5.0.30.0900.03310.79
5.0.20.1170.02710.79
5.0.10.1170.02710.79
5.0.00.1030.03310.79
4.4.90.1130.02310.79
4.4.80.1100.01710.79
4.4.70.1230.01010.79
4.4.60.1200.01710.79
4.4.50.1370.01310.79
4.4.40.1100.02310.79
4.4.30.1470.01310.79
4.4.20.1130.01710.79
4.4.10.1100.01310.79
4.4.00.1200.02010.79
4.3.110.1300.01710.79
4.3.100.1270.02710.79
4.3.90.1130.02010.79
4.3.80.0970.02710.79
4.3.70.1200.02010.79
4.3.60.1100.02010.79
4.3.50.1130.02010.79
4.3.40.0970.02710.79
4.3.30.0430.01710.79
4.3.20.0600.01710.79
4.3.10.0730.02710.79
4.3.00.0770.02310.79

preferences:
44.09 ms | 400 KiB | 5 Q