3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(!strcmp(array(),'dhewionweo'));

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)
8.3.60.0120.00618.43
8.3.50.0120.00521.14
8.3.40.0110.01118.92
8.3.30.0100.00320.19
8.3.20.0040.01020.23
8.3.10.0040.00421.87
8.3.00.0030.00522.45
8.2.180.0120.00318.16
8.2.170.0040.01122.96
8.2.160.0100.00320.34
8.2.150.0050.00324.18
8.2.140.0180.00024.66
8.2.130.0100.00326.16
8.2.120.0060.00319.54
8.2.110.0030.00622.04
8.2.100.0000.01219.38
8.2.90.0080.00319.01
8.2.80.0030.00619.24
8.2.70.0060.00317.63
8.2.60.0000.00918.04
8.2.50.0060.00318.07
8.2.40.0060.00318.03
8.2.30.0050.00217.87
8.2.20.0040.00417.64
8.2.10.0000.00817.59
8.2.00.0040.00417.66
8.1.280.0120.00325.92
8.1.270.0030.00520.28
8.1.260.0040.00426.35
8.1.250.0000.00828.09
8.1.240.0030.00623.96
8.1.230.0110.00019.04
8.1.220.0030.00517.74
8.1.210.0000.00818.77
8.1.200.0040.00417.23
8.1.190.0030.00517.43
8.1.180.0000.00718.85
8.1.170.0000.00818.61
8.1.160.0000.00722.05
8.1.150.0030.00718.43
8.1.140.0040.00417.32
8.1.130.0030.00317.64
8.1.120.0030.00317.37
8.1.110.0040.00417.23
8.1.100.0000.00717.30
8.1.90.0040.00417.29
8.1.80.0000.00717.37
8.1.70.0040.00417.23
8.1.60.0000.00817.37
8.1.50.0070.00017.48
8.1.40.0040.00417.43
8.1.30.0050.00217.50
8.1.20.0000.00717.55
8.1.10.0050.00317.43
8.1.00.0080.00017.46
8.0.300.0000.00718.77
8.0.290.0030.00617.16
8.0.280.0000.00718.36
8.0.270.0030.00317.04
8.0.260.0070.00016.82
8.0.250.0040.00416.85
8.0.240.0030.00516.95
8.0.230.0080.00016.98
8.0.220.0030.00316.79
8.0.210.0080.00016.89
8.0.200.0000.00616.97
8.0.190.0040.00416.83
8.0.180.0040.00416.82
8.0.170.0000.00716.89
8.0.160.0040.00416.80
8.0.150.0040.00416.74
8.0.140.0030.00516.82
8.0.130.0050.00013.25
8.0.120.0000.00716.95
8.0.110.0040.00416.91
8.0.100.0000.00716.74
8.0.90.0040.00416.88
8.0.80.0090.00616.86
8.0.70.0050.00316.96
8.0.60.0000.00716.88
8.0.50.0070.00016.92
8.0.30.0100.00917.19
8.0.20.0100.00817.40
8.0.10.0000.00716.96
8.0.00.0150.00616.60
7.4.330.0000.00515.00
7.4.320.0030.00316.54
7.4.300.0070.00016.34
7.4.290.0000.00616.29
7.4.280.0030.00316.52
7.4.270.0070.00016.42
7.4.260.0070.00016.36
7.4.250.0070.00016.43
7.4.240.0070.00216.45
7.4.230.0030.00316.59
7.4.220.0080.01216.48
7.4.210.0060.01016.39
7.4.200.0040.00416.48
7.4.190.0030.00316.63
7.4.160.0100.00616.54
7.4.150.0090.00917.40
7.4.140.0090.01117.86
7.4.130.0060.01116.40
7.4.120.0090.00816.37
7.4.110.0100.00716.40
7.4.100.0070.01616.52
7.4.90.0090.01216.39
7.4.80.0050.01119.39
7.4.70.0070.01516.38
7.4.60.0050.01116.27
7.4.50.0120.00516.28
7.4.40.0090.00818.53
7.4.30.0120.00316.38
7.4.20.0060.00916.38
7.4.10.0080.00816.34
7.4.00.0060.01015.93
7.3.330.0030.00313.10
7.3.320.0000.00612.91
7.3.310.0000.00716.15
7.3.300.0000.00716.23
7.3.290.0070.00716.30
7.3.280.0060.00916.19
7.3.270.0090.00917.40
7.3.260.0090.00816.18
7.3.250.0090.00816.35
7.3.240.0060.01516.21
7.3.230.0070.01116.39
7.3.210.0130.00316.34
7.3.200.0030.01719.39
7.3.190.0090.00916.36
7.3.180.0080.00716.19
7.3.170.0030.01215.89
7.3.160.0080.00816.10
7.3.150.0060.00816.03
7.3.140.0120.00316.30
7.3.130.0060.01015.97
7.3.120.0100.00515.46
7.3.110.0050.01016.14
7.3.100.0060.00916.07
7.3.90.0130.00316.29
7.3.80.0040.01216.27
7.3.70.0030.01316.08
7.3.60.0090.00616.09
7.3.50.0060.00916.27
7.3.40.0130.00316.09
7.3.30.0080.00816.15
7.3.20.0160.00018.05
7.3.10.0080.00818.02
7.3.00.0030.01217.89
7.2.330.0070.01016.29
7.2.320.0140.00616.48
7.2.310.0070.01016.38
7.2.300.0090.00616.16
7.2.290.0060.00916.55
7.2.280.0090.00616.00
7.2.270.0070.01016.42
7.2.260.0090.00616.30
7.2.250.0060.00916.17
7.2.240.0060.01016.45
7.2.230.0090.00616.48
7.2.220.0060.00916.45
7.2.210.0030.01316.30
7.2.200.0060.00916.52
7.2.190.0080.00816.33
7.2.180.0000.01615.93
7.2.170.0120.00316.39
7.2.160.0030.01316.29
7.2.150.0090.00918.14
7.2.140.0000.01718.33
7.2.130.0110.00418.01
7.2.120.0120.00418.31
7.2.110.0080.00818.33
7.2.100.0060.01118.13
7.2.90.0100.01018.07
7.2.80.0030.01618.13
7.2.70.0070.01118.12
7.2.60.0080.00917.36
7.2.50.0090.00717.40
7.2.40.0170.00018.05
7.2.30.0070.01018.11
7.2.20.0070.01017.97
7.2.10.0130.00318.09
7.2.00.0150.00318.31
7.1.330.0060.00817.12
7.1.320.0120.00316.82
7.1.310.0090.00616.58
7.1.300.0060.01117.25
7.1.290.0060.01116.94
7.1.280.0000.01616.98
7.1.270.0060.01017.16
7.1.260.0120.00317.09
7.1.250.0150.00017.17
7.1.240.0080.00816.75
7.1.230.0080.01317.14
7.1.220.0100.00717.00
7.1.210.0080.00716.68
7.1.200.0050.01016.16
7.1.190.0050.01316.93
7.1.180.0060.01216.64
7.1.170.0150.00416.70
7.1.160.0060.00916.88
7.1.150.0110.00416.61
7.1.140.0120.00316.79
7.1.130.0120.00417.07
7.1.120.0090.00616.83
7.1.110.0060.00917.01
7.1.100.0030.01316.85
7.1.90.0070.01016.84
7.1.80.0080.00816.80
7.1.70.0060.00916.98
7.1.60.0110.00918.04
7.1.50.0100.01016.82
7.1.40.0060.00916.79
7.1.30.0060.00916.70
7.1.20.0060.00916.88
7.1.10.0080.00816.75
7.1.00.0050.03319.79
7.0.330.0070.00716.74
7.0.320.0090.00616.59
7.0.310.0150.00416.70
7.0.300.0070.01016.22
7.0.290.0000.01516.49
7.0.280.0070.00716.48
7.0.270.0040.01216.64
7.0.260.0060.00916.16
7.0.250.0060.00916.72
7.0.240.0040.01116.71
7.0.230.0090.00616.68
7.0.220.0030.01316.94
7.0.210.0040.01116.71
7.0.200.0530.00515.69
7.0.190.0080.00816.80
7.0.180.0070.00816.72
7.0.170.0110.00316.65
7.0.160.0090.00616.49
7.0.150.0040.01116.45
7.0.140.0060.03919.18
7.0.130.0070.00716.70
7.0.120.0120.00316.61
7.0.110.0060.00816.43
7.0.100.0120.00316.55
7.0.90.0070.00816.59
7.0.80.0120.00916.41
7.0.70.0090.00616.54
7.0.60.0140.02519.14
7.0.50.0050.02517.17
7.0.40.0090.04418.39
7.0.30.0230.03818.46
7.0.20.0100.03118.49
7.0.10.0130.03018.22
7.0.00.0030.04818.30
5.6.400.0130.00315.47
5.6.390.0100.00715.35
5.6.380.0090.00915.39
5.6.370.0090.01315.35
5.6.360.0060.01115.65
5.6.350.0070.01715.59
5.6.340.0130.00315.59
5.6.330.0100.00915.43
5.6.320.0090.00615.48
5.6.310.0070.01015.30
5.6.300.0060.00915.32
5.6.290.0130.00315.64
5.6.280.0040.04218.05
5.6.270.0090.00915.44
5.6.260.0110.00615.38
5.6.250.0110.01115.39
5.6.240.0030.01315.35
5.6.230.0030.01415.36
5.6.220.0040.01415.51
5.6.210.0070.02818.12
5.6.200.0060.03916.64
5.6.190.0080.03117.87
5.6.180.0170.03517.83
5.6.170.0180.04117.95
5.6.160.0100.04518.07
5.6.150.0100.04116.76
5.6.140.0080.02116.84
5.6.130.0050.03316.71
5.6.120.0100.02218.22
5.6.110.0080.03518.23
5.6.100.0070.04618.25
5.6.90.0050.04718.17
5.6.80.0120.04017.85
5.6.70.0070.01115.68
5.6.60.0060.01215.71
5.6.50.0060.01215.71
5.6.40.0150.00315.49
5.6.30.0110.00615.39
5.6.20.0110.00615.49
5.6.10.0100.00715.30
5.6.00.0090.00815.30
5.5.380.0110.00715.23
5.5.370.0070.01715.30
5.5.360.0040.01315.54
5.5.350.0230.03817.94
5.5.340.0120.04016.58
5.5.330.0040.03117.72
5.5.320.0170.03317.88
5.5.310.0130.03217.80
5.5.300.0110.02416.67
5.5.290.0100.04016.67
5.5.280.0080.05018.03
5.5.270.0120.04218.11
5.5.260.0030.03318.17
5.5.250.0100.03318.01
5.5.240.0210.03917.77
5.5.230.0060.01315.19
5.5.220.0030.01515.41
5.5.210.0100.01315.30
5.5.200.0000.01715.33
5.5.190.0120.00615.68
5.5.180.0070.01015.36
5.5.170.0100.00615.34
5.5.160.0070.01015.41
5.5.150.0050.01115.22
5.5.140.0030.01315.42
5.5.130.0100.00715.40
5.5.120.0060.01215.45
5.5.110.0070.01015.39
5.5.100.0140.00415.49
5.5.90.0060.01215.26
5.5.80.0090.00915.66
5.5.70.0040.01315.52
5.5.60.0030.01315.68
5.5.50.0030.01415.54
5.5.40.0120.00615.54
5.5.30.0070.01015.37
5.5.20.0070.01115.61
5.5.10.0130.00315.48
5.5.00.0070.01015.36
5.4.450.1650.02315.78
5.4.440.0000.02615.79
5.4.430.0760.03815.79
5.4.420.1710.02015.85
5.4.410.2350.02615.67
5.4.400.2280.02315.67
5.4.390.2180.02515.66
5.4.380.2260.02615.50
5.4.370.2020.01815.63
5.4.360.1910.02015.65
5.4.350.2380.01715.44
5.4.340.2420.02115.63
5.4.330.0060.00611.95
5.4.320.1930.02015.67
5.4.310.2010.02315.53
5.4.300.1800.01915.60
5.4.290.2030.02515.64
5.4.280.2000.02015.67
5.4.270.1790.02315.61
5.4.260.1460.02015.54
5.4.250.1770.01415.61
5.4.240.1940.01915.61
5.4.230.1870.02615.56
5.4.220.2050.02315.70
5.4.210.1900.02215.58
5.4.200.2100.01515.68
5.4.190.2050.01815.49
5.4.180.1980.02015.72
5.4.170.2270.02015.57
5.4.160.2190.02315.60
5.4.150.2250.02115.61
5.4.140.1990.02414.05
5.4.130.2050.02114.24
5.4.120.1830.02114.31
5.4.110.2110.01814.29
5.4.100.2080.02114.29
5.4.90.1900.02314.43
5.4.80.1850.02314.35
5.4.70.1910.02114.26
5.4.60.2430.01714.38
5.4.50.2420.01814.34
5.4.40.1490.02414.19
5.4.30.1350.02614.30
5.4.20.0030.02114.33
5.4.10.0730.02314.32
5.4.00.1260.01613.88
5.3.290.1920.02213.76
5.3.280.1790.02213.73
5.3.270.1990.01913.65
5.3.260.1800.02213.79
5.3.250.1700.02013.67
5.3.240.2130.02213.66
5.3.230.1780.02513.67
5.3.220.2200.02013.63
5.3.210.1980.02513.58
5.3.200.2280.02013.55
5.3.190.1980.02413.66
5.3.180.1610.02513.70
5.3.170.2130.02113.79
5.3.160.2370.02513.75
5.3.150.2210.02113.73
5.3.140.2360.01813.63
5.3.130.0880.02313.67
5.3.120.0080.02213.78
5.3.110.0030.02413.63
5.3.100.1470.02013.38
5.3.90.1850.02313.37
5.3.80.1700.02513.37
5.3.70.1580.02313.35
5.3.60.1790.01613.44
5.3.50.1750.02113.29
5.3.40.1620.01813.31
5.3.30.1360.02213.30
5.3.20.1630.02013.19
5.3.10.1330.02013.12
5.3.00.1830.02113.21
5.2.170.1430.01811.55
5.2.160.1010.01811.47
5.2.150.1400.02311.52
5.2.140.1140.02011.54
5.2.130.1140.01911.44
5.2.120.1320.01411.44
5.2.110.1570.01511.39
5.2.100.1620.01411.53
5.2.90.1560.01511.42
5.2.80.1740.01511.33
5.2.70.1800.01611.42
5.2.60.0090.02911.29
5.2.50.0030.03111.42
5.2.40.0050.02711.37
5.2.30.0060.02211.44
5.2.20.1150.01611.27
5.2.10.1280.02211.27
5.2.00.1480.01611.09
5.1.60.1170.01010.44
5.1.50.1330.01710.54
5.1.40.1430.01310.37
5.1.30.1420.01510.70
5.1.20.1630.02010.60
5.1.10.1650.01510.47
5.1.00.1690.01210.32
5.0.50.1000.0139.33
5.0.40.0950.0139.22
5.0.30.0830.0259.10
5.0.20.0760.0129.18
5.0.10.0780.0139.18
5.0.00.0930.0189.10
4.4.90.0600.0137.96
4.4.80.0000.0157.97
4.4.70.0730.0107.95
4.4.60.0780.0087.99
4.4.50.0670.0108.00
4.4.40.0670.0127.95
4.4.30.0730.0127.95
4.4.20.0700.0108.00
4.4.10.0820.0107.98
4.4.00.0980.0127.99
4.3.110.0900.0087.95
4.3.100.0800.0127.92
4.3.90.0780.0107.96
4.3.80.0930.0127.96
4.3.70.0880.0097.91
4.3.60.0680.0097.94
4.3.50.0750.0117.96
4.3.40.0900.0167.90
4.3.30.0510.0127.66
4.3.20.0520.0127.66
4.3.10.0530.0097.66
4.3.00.0490.0107.66

preferences:
46.63 ms | 401 KiB | 5 Q